CBSE Sample Papers for Class 9 Social Science Paper 4

CBSE Sample Papers for Class 9 Social Science Paper 4 are part of CBSE Sample Papers for Class 9 Social Science Here we have given CBSE Sample Papers for Class 9 Social Science Paper 4.

CBSE Sample Papers for Class 9 Social Science Paper 4

BoardCBSE
ClassIX
SubjectSocial Science
Sample Paper SetPaper 4
CategoryCBSE Sample Papers

Students who are going to appear for CBSE Class 12 Examinations are advised to practice the CBSE sample papers given here which is designed as per the latest Syllabus and marking scheme as prescribed by the CBSE is given here. Paper 4 of Solved CBSE Sample Papers for Class 9 Social Science is given below with free PDF download solutions.

Time: 3 Hours
Maximum Marks: 80

General Instructions

(i) The question paper has 27 questions in all. All questions are compulsory.
(ii) Marks are indicated against each question.
(iii) Questions from serial number 1 to 7 are very short answer questions. Each question carries 1 mark.
(iv) Questions from serial number 8 to 18 are 3 marks questions. Answer of these questions should not exceed 80 words each.
(v) Questions from serial number 19 to 25 are 5 marks questions. Answer of these questions should not exceed 100 words each.
(vi) Question number 26 and 27 are map questions of 2 marks from History and 3 marks from Geography. After completion, attach the maps inside the answer book.

Questions

Question 1:
Write about kulaks.

Question 2:
What do you mean by Holocaust?

Question 3:
Define code of conduct.

Question 4:
Define the convergent plate boundaries.

Question 5:
What do you mean by the term multiple cropping?

Question 6:
Define Human capital formation.

Question 7:
What is Buffer stock?

Question 8:
Explain the division of the French society before the French Revolution.

Question 9:
Write about the desirables and undesirables communities by the Nazis.

Question 10:
Mention any three examples of the non-democratic countries.

Question 11:
Write a note on the basic philosophy of the Indian Constitution.

Question 12:
Write the disadvantages of an electoral competition.

Question 13:
Lakes are of great economic value. Comment.

Question 14:
Explain the weather conditions and the characteristics of the cold weather season.

Question 15:
How is modem farming different from traditional farming?

Question 16:
Write a note on the dimensions of poverty.

Question 17:
“Co-operatives play an important role in food security”. Justify.

Question 18:
What are the three dimensions of food security?

Question 19:
The radicals and the liberals found the solutions to the problem of the industrial society. Elucidate.

Question 20:
What was the view of Europeans regarding the shifting cultivation?
OR
The pastoralist had to cope up with the changes in new times. Comment.
OR
Compare and contrast the enclosure movement in England.

Question 21:
What are the powers of the President of India.

Question 22:
Why do we say that the Mandal commission was a debatable issue in India?

Question 23:
How are the tropical evergreen forest different from the tropical deciduous forest?

Question 24:
Define migration. What are its causes and effects?

Question 25:
Write a note on the food security system in India.

Question 26:
Identify these features with the help of the following information and write their correct names on the lines marked on the outline map of world:
(a) One of the central powers of the First World War.
(b) One of the allied powers of the Second World War.

Question 27:
On the given political outline map of India locate and label the following features with appropriate symbols:
(a) The Western Ghats
(b) The largest state according to area
(c) Dachigam wildlife sanctuary

Answers

Answer 1:
Kulaks were rich peasants who were supposed to be holding stocks in the hope of higher prices.

Answer 2:
The killing operations of Nazi’s termed as Holocaust.

Answer 3:
During election time some norms and guidelines are issued which the political parties and candidates have to follow are called code of conduct.

Answer 4:
When two plates are moving towards each other and collide form convergent plate boundaries.

Answer 5:
When more than one crop is grown on a single piece of land in a year is termed as multiple cropping.

Answer 6:
When the existing human resource is further developed by adding more education and skill it is called Human capital formation.

Answer 7:
Buffer stock is the stock of food grains procured by the government through FCI to bring food security.

Answer 8:
The French society was divided into three different estates before the French Revolution as follows:

  1. The first estate: It consists of the church and the clergy. They had certain privileges by birth such as exemption from paying tax.
  2. The second estate: It comprised the nobles and the rich people. They also had the
    privilege of exemption from paying tax along with privilege of collection of feudal dues by the peasants.
  3. The third estate: It comprised rich businessmen, merchants, court officials, peasants etc. In this state some were rich and others were poor. They were paying all the direct taxes and had no benefits.

Answer 9:
(a) The German society was divided into two groups called Desirables and Undesirables.
(b) Blond, blue-eyed and Nordic German Aryans were the desirables who wanted a society of pure and healthy Nordic Aryans.
(c) Gypsies, blacks and the Jews were the undesirables who suffered the most.

Answer 10:
The three examples of the non-democratic countries are:

  1. Myanmar: The army rulers are not the people’s representatives and also the people can’t influence the government decisions.
  2. Chile: Dictators like Pinochet ruled.
  3. Nepal: The king ruled the country who were bom in a royal family.

Answer 11:
The basic philosophy of the Indian constitution are:

  1. The preamble is the soul of the constitution which examine and evaluate any law.
  2. The preamble tells us about the different sources of the constitution.
  3. The preamble states that India is a sovereign, socialist, secular and democratic republic country.

Answer 12:
The three demerits of the electoral competition are:

  1. The different parties and candidates use dirty tricks to win the elections.
  2. These political parties and leaders put allegations on each other.
  3. Electoral competition causes disunity.

Answer 13:
The lakes are having the following benefits:

  1. Lakes are helpful in regulating the flow of water.
  2. Some large lakes are helpful in generating hydroelectricity.
  3. They help in moderating the climate of the surrounding areas.

Answer 14:
The weather conditions and the characteristics of the Cold weather season are as follows:

  1. During this period there is clear sky, low humidity and temperature, and feeble arid variable winds.
  2. During this period frost is common in the north and snowfall in the higher slopes of the Himalayas.
  3. This period is marked with low temperature in the north whereas high to moderate temperature in the southern part of India.

Answer 15:
The following are the differences between the modem farming and the traditional farming:

  1. In modem farming latest tools and machines are used whereas in the traditional farming primitive tools are used for farming.
  2. In modem farming HYV seeds are used whereas in traditional farming simple seeds are used.
  3. In modem farming chemical fertilisers and pesticides are used whereas in traditional farming natural manures are used.

Answer 16:
The different dimensions of poverty are as follows:

  1. It means lack of food and shelter.
  2. It is a situation in which parents are not able to send their children to school.
  3. It is a situation when sick people are not able to get proper treatment.

Answer 17:
There are different cooperatives functioning in different parts of the country to bring food security in the country. These cooperatives sell the products to the consumers at controlled rates. Such as Mother Dairy in Delhi provides milk and vegetables to the consumers at controlled prices. Amul in Gujarat provides milk and milk products. Academy of development science in Maharashtra helps in setting up grain banks.

Answer 18:
The three different dimensions of food security are:

  1. Availability: It means the food grains are available in the country through production or import or the previous year stock.
  2. Accessibility: It means food grains are within reach of all the people of the country.
  3. Affordability: It means all the people of the country are able to afford i.e., can buy the nutritious food grains.

Answer 19:
The radicals and the liberals found the following solutions to the problem of the industrial society:

  1. They suggested to make the workforce healthy and educated.
  2. They opposed the privileges enjoyed by the old aristocracy.
  3. They asked the people to develop the value of individual effort, labour and enterprise.
  4. They favoured the freedom of the individuals for the development of the society.
  5. They said that the people should revolt to remove the existing aristocratic government.

Answer 20:
Shifting cultivation is a type of cultivation in which the farmers degrade the forest and bum it there only to clear and make a fresh patch of land to be used for cultivation. Seeds are sown with the onset of monsoon and is harvested in the month of October-November. These plots were used for cultivation for few years and then kept fallow for many years for the forest to grow.
In Europe farmers did not want to follow this type of agriculture because they felt that if they will practice this type of cultivation then the land will not be able to produce the type of timber which was needed for railways. The second reason not to practice this type of cultivation was fear of forest fire. They thought that while burning the forest, the flames may spread to other parts of the forests.

OR

The pastoralists cope with the changes in the following ways:

  1. As there was no enough grazing grounds, so they decided to reduce the number of cattle they had.
  2. When they were not allowed to some pasturelands they changed the direction of their movement and also started some other trade along with the pastoral activity.
  3. These pastoralists demanded their right in the management of the forests and put political pressure on the government for some support and relief.
  4. Some rich pastoralists left their nomadic habits. They purchased land and started a settled life.
  5. Some of these pastoralists started doing agriculture and some of them became dependent on the moneylenders for their survival.

OR

Enclosure movement in England had both advantages and disadvantages.
Advantages:

  1. This movement made England self-sufficient in terms of food grains. This movement helped in rising the food grain production as quickly as the population.
  2. The landlords made long term investments on land and planned crop rotation to increase the fertility of the soil.
  3. This allowed the landlords to expand the land under their control and produce more for the market which made the landlords rich.

Disadvantages:

  1. The landlords were benefitted whereas the poor were hit hard and were left helpless and miserable as they were not allowed to collect firewood from the forest or graze their cattle on the commons. Also they were not allowed to gather fruits or hunt animals.
  2. The poor were displaced from their land, deprived of their customary rights and could not find secured jobs anywhere.

Answer 21:
The President of India is the head of the state and exercises the following powers:

  1. All the activities of the government takes place in his name only.
  2. All the major decisions related to the policy or laws are taken in his name.
  3. He appoints the Chief Justice of India, the judges of the Supreme Court and the High Courts in the states, the governors of the states etc.
  4. All the international treaties and the agreements are signed in his name.
  5. The President of India is the supreme commander of the defence forces of India.

Answer 22:
It is very true that Mandal commission was a debatable issue in India. This was due to the following reasons:

  1. A number of cases were filed in the courts against this order.
  2. Different sources of media raised different views and opinions.
  3. It was protested and counter-protested violently.
  4. As the other backward castes were given reservation in this so, people raised the issue that this will bring inequality in the society with those necessitated reservations.
  5. Some were in the view that this will be an obstacle in the national development

Answer 23:
The tropical evergreen forests and the tropical deciduous forests are the two different types of vegetation found in India. The major differences between these two are as follows:

  1. The tropical evergreen forests are found in the areas of heavy rainfall of more than 200 cm whereas the tropical deciduous forests are found in the areas of rainfall between 70 cm and 200 cm.
  2. The trppical evergreen forests has luxuriant vegetation of all kinds in which the height of the trees are up to 60m whereas the tropical deciduous forests are the most widespread forests in India with two sub-types i.e., tropical moist forests and tropical deciduous forests.
  3. In the tropical evergreen forests trees having no definite time to shed their leaves therefore they appear green all through the year whereas in the tropical deciduous forests trees shed their leaves in dry summer for about 6 to 8 weeks.
  4. The tropical evergreen forests are found in the areas of Western Ghats, Assam, Tamil Nadu, Lakshadweep and Andaman and Nicobar islands whereas the tropical deciduous forests are found in the areas of Jharkhand, Odisha and Chhattisgarh.
  5. The tropical evergreen forests having the important trees like ebony, mahogany, rosewood, cinchona etc, whereas the tropical deciduous forests having the important trees like teak, peepal, neem sal etc

Answer 24:
Migration can be defined as the movement of people from one place to another. Migration is controlled by number of push factors and the pull factors.

  • Push factors: The different causes which pushes people to move out of a place are termed as the push factors. These are basically the disadvantages of a place or unfavourable conditions of a place such as – unemployment, illiteracy, lack of basic services like health and education etc.
  • Pull factors: The different causes which pulls people to come to a particular place are termed as pull factors. These are basically the advantages of a place or the favourable conditions of a place such as – job opportunities, better health and education facilities etc.

These push factors and the pull factors lead to the following different types of migration:

  1. Rural to rural migration
  2. Rural to urban migration
  3. Urban to urban migration
  4. Urban to rural migration.

Out of these different routes of migration the most common route of migration in India is from rural to urban areas.
Migration can also be of the following two types – internal and international. Internal migration means movement of people within the country and the international migration means movement of people outside the country.
In case of internal migration the total population remain same but the change can be seen at state or local level in terms of total population, sex ratio, literacy rate, rural urban population etc.

Answer 25:
The food security system of India is carefully designed to ensure the availability of food to all the people at all the times. The food security system is composed of the following two components:

  1. Buffer stock: It is the stock of food grains like rice and wheat procured by the government through the food corporation of India (FCI). The FCI purchases rice and wheat from the areas of surplus food production at a pre- announced price called minimum support price (MSP).
  2. Public distribution system: This is a system of distribution of food grains among the poorer sections of the society basically those who are below poverty line. This is done through the ration shops which are also called fair price shops.

Answer 26:
CBSE Sample Papers for Class 9 Social Science Paper 4 26

Answer 27:
CBSE Sample Papers for Class 9 Social Science Paper 4 27

 

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CBSE Sample Papers for Class 9 Social Science Paper 3

CBSE Sample Papers for Class 9 Social Science Paper 3 are part of CBSE Sample Papers for Class 9 Social Science Here we have given CBSE Sample Papers for Class 9 Social Science Paper 3.

CBSE Sample Papers for Class 9 Social Science Paper 3

BoardCBSE
ClassIX
SubjectSocial Science
Sample Paper SetPaper 3
CategoryCBSE Sample Papers

Students who are going to appear for CBSE Class 12 Examinations are advised to practice the CBSE sample papers given here which is designed as per the latest Syllabus and marking scheme, as prescribed by the CBSE, is given here. Paper 3 of Solved CBSE Sample Papers for Class 9 Social Science is given below with free PDF download solutions.

Time: 3 Hours
Maximum Marks: 80

General Instructions

(i) The question paper has 27 questions in all. All questions are compulsory.
(ii) Marks are indicated against each question.
(iii) Questions from serial number 1 to 7 are very short answer questions. Each question carries 1 mark.
(iv) Questions from serial number 8 to 18 are 3 marks questions. Answer of these questions should not exceed 80 words each.
(v) Questions from serial number 19 to 25 are 5 marks questions. Answer of these questions should not exceed 100 words each.
(vi) Question number 26 and 27 are map questions of 2 marks from History and 3 marks from Geography. After completion, attach the maps inside the answer book.

Questions

Question 1:
What do you mean by Tithe?

Question 2:
Name the world’s biggest stock exchange.

Question 3:
What constitutes the parliament.

Question 4:
Which group of islands lie the Arabian sea?

Question 5:
Why are labourers in Palampur willing to work at lower wages?

Question 6:
What do you mean by the term disguised unemployment?

Question 7:
Name the two dimensions of food security.

Question 8:
The peasants protested against the feudal lords of France. Explain.

Question 9:
Write the basic principle of the Marxist theory.

Question 10:
Mention the three essential features of democracy.

Question 11:
Discuss any three major ideals enshrined in the preamble to the Indian constitution.

Question 12:
Explain the term Public Interest Litigation.

Question 13:
Which rivers form the largest delta in India? Mention its two important features.

Question 14:
Write the characteristics of the south-west monsoon in India.

Question 15:
How do the medium and large farmers obtain capital for farming? How is it different from the small farmers?

Question 16:
Discuss the employment scenario in the three different sectors of the Indian economy.

Question 17:
What do you mean by the term poverty line? Explain how is it estimated.

Question 18:
Discuss the role of cooperatives in food security.

Question 19:
Industrialization affected the Russian society. Explain.

Question 20:
What do you understand by the scientific forestry? What were the reforms introduced by the first inspector general of forest in India?
OR
Write a note on the pastoral nomads.
OR
The Chinese became addicted to opium. Explain.

Question 21:
What are the powers vested with the President of India?

Question 22:
Discuss any five fundamental rights given to the citizens of India.

Question 23:
Writea note on the mangrove forests in India.

Question 24:
How is the population distributed in India?

Question 25:
Write about the national food for work programme.

Question 26:
Identify these features with the help of the following information and write their correct names on the lines marked on the outline map of world:
(a) One of the central powers of the First World War.
(b) One of the allied powers of the Second World War.

Question 27:
On the given political outline map of India, locate and label the following features with appropriate symbols:
(a) State having the highest sex ratio
(b) State having the maximum density of population
(c) Least populous state in India.

Answers

Answer 1:
It was a type of tax levied by the church which comprised 1/10th of the total agricultural produce.

Answer 2:
The Wall Street exchange is the world’s biggest stock exchange, located in USA.

Answer 3:
The President and the two houses i.e., Lok Sabha and Rajya Sabha constitute the parliament.

Answer 4:
The Lakhadweep Islands lie in the Arabian sea.

Answer 5:
The labourers are willing to work at lower wages in the village Palampur due to the heavy competition for work.

Answer 6:
When more than the required people are working at a place, then the extra people are termed as disguised unemployed.

Answer 7:
The different dimensions of food security are – availability, accessibility and affordability.

Answer 8:
(a) It was the rumour in the countryside that the lords of the manor had hired hands of brigands who were on the way to destroy crops. Due to this fear peasants in many districts seized hoes and pitchforks and attacked chateaux.
(b) The peasants looted the hoarded and also burnt down the records of manorial dues.
(c) As a result of this protest many nobles fled from their homes and many of them migrated to the neighbouring countries.

Answer 9:
According to the Marxist theory the conditions of the workers cannot improve as long as the private capitalists had profit motive. To solve this problem workers had to overthrow the capitalists and rule over the private property. They wanted the property to be controlled socially.

Answer 10:
The three essential features of democracy are:

  1. The people who are the elected representative can have the final decision making power.
  2. Democracy is based on free and fair election where there is a fair chance of losing.
  3. Each adult has been given one vote one value.

Answer 11:
The three major ideals enshrined in the preamble to the Indian constitution are:

  1. Sovereign: It means that the government cannot be dictated by any external powers. It is the people of the country having the supreme power to decide the internal and the external matters.
  2. Secular: It means that there is no state religion in India. All the religions are given equal status and the citizens of India are free to practice and profess any religion.
  3. Democratic: It means that the people of the country will choose their representatives to form the government. And the government will function according to some basic rules for the well-being of the people.

Answer 12:
According to this PIL any citizen or group of people can approach the High Court or the Supreme Court for the protection of public interest. It is the use of legal action to advance the cause of minority or under privileged. It is one of the most effective tools for social change.

Answer 13:
The Ganga and the Brahmaputra forms the largest delta in India. The two important features of this delta are:

  1. It is the largest and the fastest growing delta in the world.
  2. This delta is called Sunderban delta and is named after the Sundari trees there.

Answer 14:
(a) In most part of India the monsoon rainfall is experienced between June to September.
(b) It is unevenly distributed over the country.
(c) It is pulsating in nature, sometimes it is early and sometimes its late or on time.

Answer 15:
Medium and large farmers having large tracts of land therefore they produce surplus which they sell in the market to obtain capital for farming for the next cropping season. On the other hand the small farmers having less piece of land from which they are able to produce just for their self-consumption. As they do not produce surplus so they are bound to take loan from the moneylenders at high rate of interest.

Answer 16:
The three sectors of the Indian economy are – primary sector, secondary sector and the tertiary sector. There is a wide variation in the employment generated by these sectors. Since from the beginning agriculture is the most labour absorbing sector but it shows a declining trend now. It provides employment to around 60% people of our country but many of them are disguised unemployed as they don’t have job opportunities elsewhere. Now the people are moving from primary to secondary and the tertiary sectors. Small scale manufacturing is the most labour absorbing sector in the secondary sector. In the recent years tertiary sector has become the most important sector with the introduction of new services like information technology, bio¬technology and so on.

Answer 17:
It is an imaginary line to demarcate poor and rich on different basis such as income, consumption etc. In India poverty line is estimated after every five years by conducting surveys by the national sample survey organization.
On the basis of calorie intake per person per day calorie intake is 2400 in the rural areas and it is 2100 in the urban areas. It is set high for the rural areas because they are more engaged in physical work.
On the basis of income poverty line is fixed ₹ 816 per person per month for the rural areas whereas it is bit high for the urban areas i.e., ₹ 1000. It is so because the prices of the essential products in the urban areas are higher.

Answer 18:
There are different cooperatives functioning in different parts of the country to bring food security in the country. These cooperatives sell the products to the consumers at controlled rates. Such as mother dairy in Delhi provides milk and vegetables to the consumers at controlled prices. AMUL in Gujarat provides milk and milk products. Academy of development science in Maharashtra helps in setting up grain banks.

Answer 19:
(a) Industrialization brought a massive change in the Russian society. New cities came up, new industrial regions were developed and the railways expanded.
(b) It opened job opportunities for the men, women and the children to the industries.
(c) But the working hours were long and the workers were getting very low wages.
(d) Unemployment was common when the demand was low in the market.
(e) Industrialization caused the rapid growth of the towns which led to the problems like housing and sanitation.

Answer 20:
Depleting the forest areas and in place growing one type of tree in straight rows are termed as scientific forestry.

  1. The first inspector general of forest in India was Dietrich Brandis, German expert. The main reforms introduced by him to save the forests were:
  2. He set up the Indian forest service (IFS) in 1864 and helped to make the Indian forest act in 1865.
  3. He advocated for the scientific forestry. According to the forest act of 1878 the forest areas were categorized as – reserved, protected and village forests.
  4. The forest officials surveyed and planned that every year how much of the plantation will be cut and replanted.
  5. The imperial forest research institute was set up in Dehradun in 1906.

OR

Pastoral nomads were the people who moved from one place to another with their livestock for their livelihood. They were not settled at one place. The features of the pastoral nomads are as follows:

  1. They had to adjust with the seasonal changes. When the pasturelands get exhausted they moved to another place.
  2. They moved to the coastal areas in dry season and came back to the plateau areas.
  3. They had relationship with the farmers so that their herds could graze in the harvested fields.
  4. They did different occupations- like cultivation, trade and herding etc.

OR

In the early 16th century Portuguese introduced opium in China. Opium was known for medical properties and used for making some medicines. The emperor banned the production and sale of opium because they were aware of its dangers. But in the mid of the 18th century the British began an illegal trade of opium and were able to sell it in China with the help of the local agents. And thus making the people of China addicted to opium.

Answer 21:
The President of India is the head of the state and exercises the following powers:

  1. All the activities of the government takes place in his name only.
  2. All the major decisions related to the policy or laws are taken in his name.
  3. He appoints the Chief Justice of India, the judges of the Supreme Court and the High Courts in the states, the governors of the states etc.
  4. All the international treaties and the agreements are signed in his name.
  5. The President if India is the Supreme Commander of the defence forces of India.

Answer 22:
The Indian constitution has guaranteed the following six fundamental rights to its citizens: right to equality, right to freedom, right against exploitation, right to freedom of religion, cultural and educational rights and right to constitutional remedies.

  1. Right to equality: This states that there is equality before law. There will be no discrimination on the basis of caste, creed or religion. Every citizen can have the access to the public places etc.
  2. Right to freedom: According to this all the citizens having the freedom of speech and expression, freedom to move freely throughout the country, freedom to practice any profession, freedom to reside anywhere in the country, freedom to form associations and freedom to assemble in a peaceful manner.
  3. Right against exploitation: It bans human trafficking, child labour, bonded labour and beggar.
  4. Right to freedom of religion: It says that there will be no tax for any religion, government institutions will not impart any religious instruction and there is no official religion in the country.
  5. Cultural and educational rights: This states that all the people having the right to conserve their culture or language. Educational institutions run or aided by the government cannot deny anyone for taking admission on the basis of religion or language.

Answer 23:
(a) These forests are found in the coastal areas affected by tides.
(b) The roots of the trees are submerged under water.
(c) The Sundari trees are found in the Ganga Brahmaputra delta region provides durable and hard timber.
(d) It is the home of the famous royal Bengal tiger.
(e) The important trees found in these forests are palm, coconut, keora and agar.

Answer 24:
(a) The total population of India is about 1.2 billion which is unevenly distributed over the total area of 3.28 million sq. km.
(b) On the basis of the distribution of population the country can be divided into three major regions- densely populated regions, moderate and thinly populated regions.

  • Densely populated regions: Uttar Pradesh, Maharashtra, Bihar, West Bengal and Andhra Pradesh are the densely populated states in India. The reasons for high population in these areas are- fertile and level land, good for agriculture, industries, moderate climatic conditions etc.
  • Moderately populated areas: Assam and the peninsular states are moderately populated areas. It is due to the hilly and rocky terrain and moist climate.
  • Thinly populated regions: States like Jammu and Kashmir, Sikkim, Arunachal Pradesh are thinly populated due to high relief, harsh climate and lack of economic activities.

Answer 25:
The main five characteristics of national food for work programme are:

  1. It was launched on 14th November with the aim of covering 150 most backward districts of the country.
  2. Its aim is to generate supplementary wage employment to all the rural poor who are in need of work and desired to do manual labour.
  3. It was a 100% centrally sponsored scheme by the central government. It also aimed at providing food security.
  4. This was started to provide additional resources apart from the available resources.

Answer 26:
CBSE Sample Papers for Class 9 Social Science Paper 3 26

Answer 27:
CBSE Sample Papers for Class 9 Social Science Paper 3 27
We hope the CBSE Sample Papers for Class 9 Social Science Paper 3 help you. If you have any query regarding CBSE Sample Papers for Class 9 Social Science Paper 3, drop a comment below and we will get back to you at the earliest.

CBSE Sample Papers for Class 9 Social Science Paper 2

CBSE Sample Papers for Class 9 Social Science Paper 2 are part of CBSE Sample Papers for Class 9 Social Science Here we have given CBSE Sample Papers for Class 9 Social Science Paper 2.

CBSE Sample Papers for Class 9 Social Science Paper 2

BoardCBSE
ClassIX
SubjectSocial Science
Sample Paper SetPaper 2
CategoryCBSE Sample Papers

Students who are going to appear for CBSE Class 12 Examinations are advised to practice the CBSE sample papers given here which is designed as per the latest Syllabus and marking scheme as prescribed by the CBSE is given here. Paper 2 of Solved CBSE Sample Papers for Class 9 Social Science is given below with free PDF download solutions.

Time: 3 Hours
Maximum Marks: 80

General Instructions

(i) The question paper has 27 questions in all. All questions are compulsory.
(ii) Marks are indicated against each question.
(iii) Questions from serial number 1 to 7 are very short answer questions. Each question carries 1 mark.
(iv) Questions from serial number 8 to 18 are 3 marks questions. Answer of these questions should not exceed 80 words each.
(v) Questions from serial number 19 to 25 are 5 marks questions. Answer of these questions should not exceed 100 words each.
(vi) Question number 26 and 27 are map questions of 2 marks from History and 3 marks from Geography. After completion, attach the maps inside the answer book.

Questions

Question 1:
What changes took place during industrialization?

Question 2:
Who founded of the communist party of Germany?

Question 3:
Define an executive.

Question 4:
Name any two parallel ranges of the Himalayas?

Question 5:
What do you mean by the term people as resource.

Question 6:
Define poverty.

Question 7:
Name the different dimensions of hunger.

Question 8:
Explain the Incident of Bloody Sunday.

Question 9:
Comment on the economic crisis of 1923 and its effect on Germany.

Question 10:
Write about the drafting committee of the Indian constitution.

Question 11:
Is it true to say that electoral competition is helpful to the political parties and the leaders to
win the elections? Explain.

Question 12:
Is the Lok Sabha more powerful than the Rajya Sabha? Given reasons.

Question 13:
Why is the difference between the duration of day and night hardly felt at Kanyakumari but
not so in Kashmir?

Question 14:
How is bhabar different from the terai?

Question 15:
Green revolution has some demerits. Comment

Question 16:
Write a note on National Population Policy (NPP) 2000.

Question 17:
What are the three dimensions of food security?

Question 18:
Who are more prone to food insecurity?

Question 19:
The First World War had a great impact on German and the European society. Comment.

Question 20:
What were the causes of revolt of Bastar?
OR
The pastoralist had to cope up with the changes in new times. Explain.
OR
Critically analyse the mechanical harvesting machines in USA.

Question 21:
What do you mean by the term “right”? Discuss how is the right to equality exercised?

Question 22:
How can you justify that the judiciary in India is the most powerful?

Question 23:
What is an ecosystem? What measures are taken by the government of India to protect the flora and fauna?

Question 24:
“Population is a pivotal element in social studies”. Justify.

Question 25:
Comment on Sarva Siksha Abhiyan.

Question 26:
Identify these features with the help of the following information and write their correct names on the lines marked on the outline map of world:
(a) One of the central powers of the First World War.
(b) One of the territories under German expansion.

Question 27:
On the given political outline map of India. Locate and label the following features with appropriate symbols:
(a) The satpura range
(b) The Mahanadi river
(c) The Sariska wildlife sanctuaries

Answers

Answer 1:
The major change that took place during industrialization was that men, women and children were brought to the factories.

Answer 2:
The communist party of Germany was founded by the Spartacists.

Answer 3:
Executives are all those functionaries in the government who take day – to- day decisions but do not exercise supreme powers.

Answer 4:
There are three parallel ranges of the Himalayas- the Himadri, the Himachal and the Shivaliks.

Answer 5:
It is a way of referring country’s working population.

Answer 6:
It is a condition in which a person is not able to arrange the minimum basic needs.

Answer 7:
There are two different dimensions of hunger- seasonal hunger and chronic hunger.

Answer 8:
An industrial action by the workers took place after the dismissal of the four members of the assembly of Russian workers. In 1905, in St. Petersburg, 110,000 workers went on strike. They demanded for the reduction in the working hours to eight hours, increase in wages and improvement in the working conditions. When they reached to the winter palace under the leadership of Father Gapon, they were attacked by the police and the Cossacks in which hundreds of the workers were killed and many hundreds were wounded. And finally this incident was named as bloody Sunday, as it took place on Sunday.

Answer 9:
(a) During this time Germany was fighting wars on loans which was to be repaid in golds which depleted the gold reserves in Germany and finally in 1923 Germany refused to pay the loan in gold.
(b) This incident caused French retaliation and occupying the Ruhr, to claim coal.
(c) As a result Germany started protesting and and printed the paper currency with too much circulation, due to which the value of the mark declined and the prices of the goods started rising, causing hyperinflation.

Answer 10:
(a) It was the committee formed for the discussion to draft the constitution of India.
(b) It was headed by Dr. B.R. Ambedkar.
(c) A comprehensive discussion took place clause by clause over three years to finalise the constitution of India.

Answer 11:
It is true to say that electoral competition is helpful to the political parties and the leaders to win the elections. It gives them incentives. It gives them chance to become popular by raising the questions which the people want to raise but if they fail in doing so then they will lose their chance of winning in the next election.

Answer 12:
(a) Generally the ordinary bill needs to be passed in both the houses but if there is any difference then the final decision will be taken in a joint session. As there are more members in the Lok Sabha than the Rajya Sabha so the views of Lok Sabha will prevail.
(b) In case of money bills Lok Sabha is more powerful than that of rajya Sabha. Rajya Sabha cannot reject the money related bills if the Lok Sabha has already passed it. Within 14 days Rajya Sabha has to reply on that with or without any suggestion. Even after it is in the hand of Lok Sabha to do the changes or not.
(c) Lok Sabha having the power of using “no confidence” which Rajya Sabha does not have.

Answer 13:
Kanyakumari is the southernmost point of Indian mainland near to the equator whereas Kashmir is in the north at a difference of almost 30° from Kanyakumari. The duration of day and night varies as one moves towards north of equator. So the duration of day and night hardly felt at Kanyakumari that is of 45 min whereas the duration of day and night in Kashmir is around 5 hrs.

Answer 14:
Bhabar: It is a narrow belt of 8-16 km wide to the south of Shivaliks where rivers deposit their pebbles after descending from the mountains. The streams disappear in the bhabar belt.
Terai: Below the bhabar belt lies the Terai where the rivers re-emerge. This is the belt rich in alluvial deposits. Therefore this belt is suitable for cultivation.

Answer 15:
Green revolution introduced in India for increasing the crop production but having some negative impacts also.

  1. High doses of the chemical fertilizers led to the decline in the soil fertility.
  2. Chemical fertilizers and the pesticides get mixed with water and drained away polluting the other sources of water and the aquatic life too.
  3. It also caused the depletion of water table as there is more use of water and is extracted with the help of tube wells.

Answer 16:
(a) According to NPP 2000 there is free and compulsory education for children upto the age of 14 years.
(b) It aims at bringing down the infant mortality rate to below 30 per 1000 live births.
(c) It aims to achieve universal immunization of children against all vaccine preventable diseases.

Answer 17:
The three different dimensions of food security are:

  1. Availability: It means the food grains are available in the country through production or import or the previous year stock.
  2. Accessibility: It means food grains are within reach of all the people of the country.
  3. Affordability: It means all the people of the country are able to afford i.e., can buy the nutritious food grains.

Answer 18:
(a) Landless labourers, traditional artisans, petty self-employed workers, beggars etc. are the group of people more prone to food insecurity in the rural areas.
(b) Casual workers, low paid workers, seasonal workers are the group of people more prone to food insecurity in the urban areas.
(c) SCs, STs, OBCs, people living in the tribal or remote areas are also prone to food insecurity.

Answer 19:
The German and the European societies were left with the following impacts due to the First World War:

  1. Europe turned to debtor from creditor. Earlier Europe was known for crediting others but due to loss in the First World War they became financially weak.
  2. Men were supposed to be aggressive, strong and masculine. During this time soldiers were given much value than the civilians.
  3. They started with a new idea of democracy.
  4. After the defeat in the war they faced guilt, national humiliation and became financially weak.
  5. Media projected the soldiers living a miserable life.

Answer 20:
Bastar is the district of the state Chhattisgarh located to the south of the state bordering Andhra Pradesh, Odisha and Maharashtra. There are number of different tribal communities like Maria and Muria Gonds, Dhurwas, Bhatras, and Halbas live in Bastar. They were totally dependent on the forest for their livelihood and earnings. But during the colonial period due to the following reasons they started the revolt:

  1. In 1905 the British government tried to ban the shifting cultivation, hunting, collection of forest produce by reserving 2/3 of the forests.
  2. Only some villagers were allowed to stay in the forest only if they worked free for the forest department in cutting, transporting the trees and protecting the forest from the forest fires.
  3. People of other villages were removed without any prior notice or compensation.
  4. These tribal groups also suffered due to the increased rents and demand for free labour.
  5. They also suffered due to the famines in 1899-1900 and again in 1907-1908.

OR

The pastoralists cope with the changes in the following ways:

  1. As there was no enough grazing grounds, so they decided to reduce the number of cattle they had.
  2. When they were not allowed to some pasturelands they changed the direction of their movement and also started some other trade along with the pastoral activity.
  3. These pastoralists demanded their right in the management of the forests and put political pressure on the government for some support and relief.
  4. Some rich pastoralists left their nomadic habits. They purchased land and started a settled life.
  5. Some of these pastoralists started doing agriculture and some of them became dependent on the moneylenders for their survival.

OR

Mechanical harvesting machines in USA had both advantages and the disadvantages.

Advantages: 

  1. The first mechanical reaper was invented by Cyrus McCormic in the year 1831 which could work equivalent to five men with cradles and 16 men with sickles.
  2.  Around 500 acres of wheat could be harvested in two weeks with the help of a combined harvesters.
  3. With the use of a power driven machinery, only four men could plough, seed and harvest around 2000 to 4000 acres of wheat in a season.

Disadvantages:

  1. To buy these machines the poor farmers borrowed money but were unable to repay and caught in debt. This resulted in deserting their farms and looked for jobs elsewhere.
  2. Due to the introduction of these mechanical harvesting machines the production increased with huge surplus which resulted in falling prices and market leading to great agrarian depression of 1930s.

Answer 21:
When the claims of persons recognized by the society and is sanctioned by the law it is termed as rights.
The following are the ways through which right to equality can be exercised:

  1. By banning discrimination on the basis of caste, religion, gender etc.
  2. When there is access of public places for all the people. ‘
  3. By giving equality to all the citizens.
  4. By giving reservation to SCs, STs, OBCs, women, handicapped etc.

Answer 22:
Judiciary in India is the most powerful due to the following reasons:

  1. Judiciary in India is not under the control of the legislature or the executive. Therefore it is said that judiciary in India is independent.
  2. In India, it is only the Supreme Court and the High Courts having the power to interpret the constitution of the country.
  3. They have another special power that is judicial review. They can determine the validity or declare any law and action invalid.
  4. The basic principles of the constitution cannot be changed by the parliament.
  5. They act as a guardian of the fundamental rights of the citizens of India. Any violation of these fundamental rights can be taken to the courts.

Answer 23:
An ecosystem refers to the interdependency and interrelation of the plants, animals and the human beings with each other and with the physical environment in which they live.
The government of India has taken the following measures to protect the flora and fauna of the country:

  1. Fourteen biosphere reserves have been set up.
  2. Since 1992 financial and technical assistance is given to many botanical gardens.
  3. Many eco development projects have been introduced such as project tiger, project rhino etc.
  4. 89 national parks and 490 wildlife sanctuaries has been set up.

Answer 24:
Yes, it is true that population is a pivotal element in social studies.

  1. It is the people who make and use the resources and are themselves a resource.
  2. It is the point of reference from which all other elements are observed and derive their significance.
  3. To understand and appreciate all aspects of the environment, the number, distribution, growth and qualities are very important.
  4. It is the people who develop the society and the economy.
  5. Human beings are the producers and the consumers of the earth’s resource. Hence, it is important to know their number, distribution and characteristics.

Answer 25:
The main features of Sarva Siksha Abhiyan are as follows:

  1. It is to provide elementary education to all the children in the age group of 6 -14 years.
  2.  Its goal is to achieve universalization of elementary education.
  3. To increase the enrollment in the elementary education bridge courses and back to school camps are introduced.
  4. To encourage their attendance and nutritional level, mid day meal scheme has been introduced.
  5. It encourages the society and brings economic development.

Answer 26:
CBSE Sample Papers for Class 9 Social Science Paper 2 26

Answer 27:
CBSE Sample Papers for Class 9 Social Science Paper 2 27
We hope the CBSE Sample Papers for Class 9 Social Science Paper 2 help you. If you have any query regarding CBSE Sample Papers for Class 9 Social Science Paper 2, drop a comment below and we will get back to you at the earliest.

CBSE Sample Papers for Class 9 Science Paper 2

CBSE Sample Papers for Class 9 Science Paper 2 are part of CBSE Sample Papers for Class 9 Science. Here we have given CBSE Sample Papers for Class 9 Science Paper 2.

CBSE Sample Papers for Class 9 Science Paper 2

BoardCBSE
ClassIX
SubjectScience
Sample Paper SetPaper 2
CategoryCBSE Sample Papers

Students who are going to appear for CBSE Class 9 Examinations are advised to practice the CBSE sample papers given here which is designed as per the latest Syllabus and marking scheme as prescribed by the CBSE is given here. Paper 2 of Solved CBSE Sample Paper for Class 9 Science is given below with free PDF download solutions.

Time Allowed : 3 Hours
Max. Marks: 80

General Instructions

  • The question paper comprises of two Sections, A and B. You are to attempt both the sections.
  • All questions are compulsory. However an internal choice will be provided in two questions of 3 marks each and one question of five marks.
  • All questions of Section A and all questions of Section B are to be attempted separately.
  • Question numbers 1 to 2 in Section A are one-mark questions. These are to be answered in one word or in one sentence.
  • Question numbers 3 to 5 in Section A are two-marks questions. These are to be answered in about 30 words each.
  • Question numbers 6 to 15 in Section A are three-marks questions. These are to be answered in about 50 words each.
  • Question numbers 16 to 21 in Section A are five-marks questions. These are to be answered in about 70 words each.
  • Question numbers 22 to 27 in Section B are two-marks questions based on practical skills. These are to be answered in brief

Questions
SECTION-A

Question 1.
Name two greenhouse gases.

Question 2.
Sponges belong to invertebrates, give two peculiar characteristics of sponges.

Question 3.
An element X has atomic number 17, find its valency and electronic configuration.

Question 4.
Write four main symptoms of jaundice or hepatitis.

Question 5.
Give four properties of sound waves.

Question 6.
Name three subatomic particles of atom and give the difference between them.
OR
Calculate the number of aluminum ions in 0.051 g of Al2O3
[Atomic mass of Al = 27 u, O = 16 u, NA = 6.022 × 1023 mol-1]

Question 7.
What is saturated solution? How can you make the saturated solution unsaturated?

Question 8.
Give the cause, symptoms and control measures for malaria.

Question 9.
Sachin and Dhoni are friends and they study in the same class. Suhaas brings home made food as lunch whereas Sachin eats Burger, chips and French fries during Lunch Break from the school canteen. During a routine health checkup in the school, Doctor finds Sachin overweight to his age. Both Sachin and Dhoni have read that being overweight leads to diabetes and cardiovascular diseases. Both of them now want to help other students so that no other student could suffer from being overweight.

  1. What values are shown by Sachin and Dhoni?
  2. What should Sachin do now to keep his weight under control?
  3. How can these two boys help other students?

Question 10.
Name the organelle responsible for the removal of wastes and old worn out cells and why?

Question 11.
A ship sends ultrasonic waves that returns from the sea bed and is detected after 2.80 s. If the speed of ultrasound through sea water is 1531 m/s, what is the distance of the seabed from the ship?

Question 12.

  1. Why is it difficult to the hold a school bag having strap made of thin and strong string?
  2. Why are the walls of dam broader at the base and narrow at the top?

OR
What are fluids? How does upthrust exerted by a fluid on an object immersed in it vary with density of fluid?

Question 13.

  1. An object of mass 15 kg is moving with a uniform velocity of 4 m s-1. What is the kinetic energy possessed by the object?
  2. Does the transfer of energy take place when you push a huge rock with all your force and fail to move it? Where is the energy you spend, going?

Question 14.
(a) A light object and heavy object have same momentum, find out the ratio of their kinetic energies. Which one has larger kinetic energy?
(b) Name the energy present in a person who is parachuting.

Question 15.
A spoonful of sugar is added to a beaker containing 100 ml of water and stirred for a while. State any two observations that you will make.
Account your observation.

Question 16.
What are the causes, symptoms and methods of prevention and cure of AIDS?

Question 17.
With the help of a diagram show,
(a) Nitrogen cycle in nature
(b) Describe briefly any two processes involved in the cycling of nitrogen in the nature.

Question 18.
Four men lift a 250 kg box to a height of 1 m and hold it without raising or lowering it.

  1. How much work is done by the four men in lifting the box?
  2. How much work do they do in just holding it?
  3. Why do they get tired while holding it? (g = 10 m/s2)
  4. If the relative density of a body is 6.2, what will be its density in SI unit?

Question 19.
What do you mean by work? Give an example of negative work done? What is the work done in increasing the velocity of a car from 18 km/hr to 90 km/hr, if mass of the car is 2000 kg.

Question 20.

  1. State two factors on which the magnitude of buoyant force acting on a body immersed in a fluid depends.
  2. Will the buoyant force exerted by a liquid increase, if its volume is increased?
  3. Name the devices based on Archimedes principle.

Question 21.
Explain how animals in Vertebrata are classified into further subgroups.
OR
Give the hierarchy of 5 kingdom classification of living world.

SECTION-B

Question 22.
In an experiment 14 g of sodium hydrogen carbonate was allowed to react with 10 g of acetic acid. After the reaction was completed it was found that only 16.67 g solution was left. What is the cause of producing less amount of product?

Question 23.
Name different parts of neuron.

Question 24.
Give two functions of osmosis.

Question 25.
To make a solution, 40 g of common salt is dissolved in 280 g of water. Calculate its concentration in terms of mass by mass percentage of the solution.

Question 26.
What precautions will you take while holding the spring balance to find the weight of a body?

Question 27.
In a chemical reaction 0.096 g of boron combines with 0.144 g of oxygen to form a compound.
Calculate the mass of the compound formed.

Answers
SECTION-A

Answer 1.
Methane and carbon dioxide

Answer 2.

  1. Presence of pores like ostia and osculum
  2. Presence of canal system

Answer 3.
Electronic configuration is 2, 8, 7. Valency is equal to 1.

Answer 4.
Symptoms of jaundice: High temperature, headache, joint pain, loss of appetite, dark yellow urine and irritating rashes, (any four)

Answer 5.
Properties of sound waves:

  • These are longitudinal waves.
  • These are produced by vibrations.
  • These are mechanical waves.
  • Their speed is least in gases and maximum in solids.

Answer 6.
Subatomic particles of atoms are electrons, protons and neutrons.
Electron:

  • It is negatively charged.
  • Its absolute mass is equal to 9.1 × 10-31 kg.

Proton:

  • It is positively charged.
  • Its absolute mass is equal to 1.67 × 10-28 kg.

Neutron:

  • It is neutral.
  • Its mass is slightly more than that of protons. Its absolute mass is equal to 1.675 × 10-28 kg.

OR
CBSE Sample Papers for Class 9 Science Paper 2 Q.6

Answer 7.
When no more solute can be dissolved in a solvent at a given temperature, the solution is said to be a saturated solution. The same solution on heating/increasing its temperature can become unsaturated as the particles in the solution on heating gains energy and move apart from each other, thereby allowing some more solute particles to dissolve in it.

Answer 8.
Malaria is a common disease in our country particularly in the rural areas.

  • Cause: It is caused by a protozoan parasite, plasmodium which gets injected into the blood of a healthy person when bitten by an infected female Anopheles mosquito.
  • Symptoms: Headache, nausea and muscular pain.
    High fever with shivering – this occurs periodically.
  • Control measures: Malaria can be controlled by a drug called quinine and its variants. Efforts are being made for developing antimalarial vaccine.

Answer 9.

  1. The values shown by Dhoni and Sachin are love for the fellow students and concern for the society.
  2. Sachin should avoid eating junk food like burger, pizza, chips etc. immediately.
  3. Dhoni and Sachin can do the following to help other students:
    • They can request the school authority to keep only healthy food to be served in the school canteen.
    • They can start a poster campaign in the school notice-board highlighting the ill effects of junk food.

Answer 10.
Lysosomes
They are capable of breaking down all organic material and keep the cell clear by digesting the worn out cells and cell organelles. They are membrane bound sacs with powerful digestive enzymes. When the cell is worn out and need to be destroyed, the lysosomes burst and the enzymes digests the cell.

Answer 11.
CBSE Sample Papers for Class 9 Science Paper 2 Q.11

Answer 12.

  1. A thin and strong string has less surface area, due to which it exerts greater pressure on the shoulder of the person holding the bag using it. Thus, it becomes difficult to hold it.
  2. The pressure of water at the bottom is maximum. To withstand this pressure the walls at the bottom are made wider. On the contrary, pressure of water at top is comparatively minimum and thus, its wall are made narrower.

OR

  • All liquids and gases are referred as fluids.
  • Greater the density of the fluid, more is the upthrust.
  • Lesser the density of the fluid, lesser is the upthrust.

Answer 13.

  1. K.E = \(\frac { 1 }{ 2 } \) mv2 = \(\frac { 1 }{ 2 } \) × 15 × (4)2 = 120 J
  2. Yes, the energy is used up in causing muscular contraction and is dissipated in the form of heat also.

Answer 14.
CBSE Sample Papers for Class 9 Science Paper 2 Q.14
Lighter mass will have larger kinetic energy, since mH > mi.
(b) The parachutist will have kinetic energy and gravitational potential energy.

Answer 15.
Observations:

  • Sugar disappears in water.
  • The volume of water does not increase.

This is because there is lot of space between the water molecules and the added sugar molecules will occupy the space between the water molecules.

Answer 16.
Causes: AIDS is caused by retro-virus HIV (Human Immuno Deficiency Virus).
Mode of transmission: AIDS is transmitted from an infected person to a healthy person through sexual contact, blood transfusion, use of contaminated needle, from infected mother to the foetus.
Symptoms: The major symptoms of AIDS are –

  • Swollen lymph nodes.
  • Decreased Count of blood platelets causing haemorrhage, fever, patient becomes susceptible to other infections too due to breakdown of the immune system.
  • Sweating at night and weight loss.
  • Severe damage to brain which may lead to loss of memory, ability to speak and think.

Prevention: AIDS can be prevented by adopting the following precautions –

  • Sexual contact with unknown person should be avoided.
  • Transfusion of infected blood should be avoided. The blood donor should be tested for HIV negative.
  • Disposable syringes and needles should be used.
  • Common razor at the barber shop should be avoided.

Cure: No effective treatment for AIDS is available.

Answer 17.
CBSE Sample Papers for Class 9 Science Paper 2 Q.17
Fixing of nitrogen by nitrogen fixing bacteria which are found in root nodules of legumes or which are free living, ammonification by bacteria in the soil, conversion of ammonia to nitrites or nitrites to nitrates by different type of bacteria and then nitrates to nitrogen in air by different bacteria.

Answer 18.

  1. Work done in lifting
    mgh = 250 × 10 × 1
    = 2500 Joule %
  2. Work done is zero as displacement is zero.
  3. Muscular energy is used up in holding, so they get tired on just holding.
  4. 6.2 × 103 kg/m3

Answer 19.
Work is said to be done when the force applied on an object moves it in its own direction.
Example of negative work-when a body is sliding on a surface, work done by the force of friction is negative.
CBSE Sample Papers for Class 9 Science Paper 2 Q.19

Answer 20.

  1. Buoyant force = Weight of liquid displaced
    = (Volume of the liquid displaced) × (Density of liquid) × (Acceleration due to gravity)
    So, density of liquid and volume of the liquid displaced affects the buoyant force.
  2. Buoyant force exerted by liquid does not depend upon its volume.
    So, the buoyant force will not increase on increasing the volume of the liquid.
  3. Hydrometer and lactometer are based on Archimedes’ principle. Submarines are also designed according to Archimedes’ principle.

Answer 21.
Vertebrata is divided into two superclasses, viz. Pisces and Tetrapoda. Animals of Pisces class have streamlined body with fins and tails to assist in swimming. Animals of Tetrapoda class have four limbs for locomotion.
Tetrapoda is further classified into following classes:

  • Amphibia: Are adapted to live in water and on land. Can breathe oxygen through skin when under water.
  • Reptilia: These are crawling animals. Skin is hard to withstand extreme temperatures.
  • Aves: Forelimbs are modified into wings to assist in flying. Beaks are present. Body is covered with feathers.
  • Mammalia: Mammary glands present to nurture young ones. Skin is covered with hair. Most of the animals are viviparous.

OR
CBSE Sample Papers for Class 9 Science Paper 2 Q.21

SECTION-B

Answer 22.
The reaction produced gaseous product, CO2 which escaped into the atmosphere.

Answer 23.
Neuron has three parts:

  • Cell body or cyton
  • Dendrite
  • Axon

Answer 24.

  1. Plant root cells absorb water by osmosis.
  2. The unicellular organisms like amoeba takes in the required materials by osmosis.

Answer 25.
Mass of solute = 40 g
Mass of solvent = 280 g
Mass of solution = Mass of solute + Mass of solvent.
= 40 g + 280 g
= 320 g
Mass percentage of solution = \(\frac { Massofsolute }{ Massofsolution }\) × 100
= \(\frac { 40 }{ 320 }\) × 100 = 12.5%

Answer 26.
The spring balance should be held only at the hook on the top end, never hold the spring balance from its sides.
CBSE Sample Papers for Class 9 Science Paper 2 Q.26

Answer 27.
Boron + Oxygen → Compound of Boron and Oxygen
0.096 g + 0.144 g → 0.240 g
This can be accounted on the basis of law of conservation of mass.

We hope the CBSE Sample Papers for Class 9 Science Paper 2 help you. If you have any query regarding CBSE Sample Papers for Class 9 Science Paper 2, drop a comment below and we will get back to you at the earliest.

CBSE Sample Papers for Class 9 Social Science Paper 1

CBSE Sample Papers for Class 9 Social Science Paper 1 are part of CBSE Sample Papers for Class 9 Social Science Here we have given CBSE Sample Papers for Class 9 Social Science Paper 1.

CBSE Sample Papers for Class 9 Social Science Paper 1

BoardCBSE
ClassIX
SubjectSocial Science
Sample Paper SetPaper 1
CategoryCBSE Sample Papers

Students who are going to appear for CBSE Class 12 Examinations are advised to practice the CBSE sample papers given here which is designed as per the latest Syllabus and marking scheme, as prescribed by the CBSE, is given here. Paper 1 of Solved CBSE Sample Papers for Class 9 Social Science is given below with free PDF download solutions.

Time: 3 Hours
Maximum Marks: 80

General Instructions

(i) The question paper has 27 questions in all. All questions are compulsory.
(ii) Marks are indicated against each question.
(iii) Questions from serial number 1 to 7 are very short answer questions. Each question carries 1 mark.
(iv) Questions from serial number 8 to 18 are 3 marks questions. Answer of these questions should not exceed 80 words each.
(v) Questions from serial number 19 to 25 are 5 marks questions. Answer of these questions should not exceed 100 words each.
(vi) Question number 26 and 27 are map questions of 2 marks from History and 3 marks from Geography. After completion, attach the maps inside the answer book

Questions

Question 1:
When did Louis XVI came to power in France?

Question 2:
What was the immediate cause to the end of Second World War?

Question 3:
What do you mean by office memorandum?

Question 4:
Write the longitudinal extent of India.

Question 5:
Name the different non-farm activities in the village Palampur.

Question 6:
What do you mean by the term human capital formation.

Question 7:
Why is poverty a challenge for India?

Question 8:
Comment on the middle class in French society.
(a) This social group emerged in france in the 18th century and made money through an expanding overseas trade and by manufacturing goods like woolen and silk textiles.
(b) This social group along with merchants and manufacturers, included professionals like lawyers and administrative officials.
(c) They were educated people and believed that no group in the society should be privileged by birth and a person’s position in the society should be based on his merit.

Question 9:
What changes were brought about the Bolsheviks after the October revolution?

Question 10:
Democracy plays a positive and vital role in improving the quality of decision making. Explain.

Question 11:
What is a constitution? Write its importance in a country.

Question 12:
Define code of conduct. How did it control the activities of political parties and candidates?3

Question 13:
Write a note on Godavari basin.

Question 14:
Give reasons for the following:
(a) India receives maximum rainfall over a few months.
(b) The eastern coast receives winter rainfall.
(c) Break in monsoon

Question 15:
The village Palampur has almost all the basic facilities. Comment.

Question 16:
Write a note on the three sectors based on the economic activities.

Question 17:
What are the basic features of MNREGA 2005.

Question 18:
How is the seasonal hunger different from chronic hunger ?

Question 19:
What were the consequences of Nazism in Germany.

Question 20:
Was the Commercial farming responsible for a decline in forest cover during colonial period? Explain.
OR
Comment on the movement of pastoral nomads in India.
OR
Critically analyze the enclosure movement in England

Question 21:
How are political executives different from permanent executives?

Question 22:
What are the different rights provided under the right to freedom?

Question 23:
Compare the tropical evergreen forests and tropical deciduous forest.

Question 24:
What is migration? Discuss the factors of migration.

Question 25:
Discuss the composition of the food security system in India.

Question 26:
Identify these features with the help of the following information and write their correct names on the lines marked on the outline map of world:
(a) One of the central powers of the first world war.
(b) One of the allied powers of the second world war.

Question 27:
On the given political outline map of India. Locate and label the following features with appropriate symbols:
(a) Tropic of cancer.
(b) Tapi river
(c) State having literacy rate.

Answers

Answer 1:
Louis XVI of the Bourbon family came to power in France in 1774.

Answer 2:
The Second World War ended in May 1945 when the atom bomb was dropped on Hiroshima in Japan by the USA and Hitler was defeated.

Answer 3:
It explains the policy or decision of the government issued by an authority.

Answer 4:
The longitudinal extent of India is from 68°7’E to 97°25’E.

Answer 5:
The different non-farm activities in the village palampur are- dairy farming, small scale manufacturing, shop keeping and transport.

Answer 6:
When the existing human resource is more developed by becoming more educated and healthy
it is called Human capital formation.

Answer 7:
Poverty is a challenge for India because around 26% people i.e. 1/4th of India are below poverty line.

Answer 8:
The middle class in the French society:

  1. This social group emerged in france in the 18th century and made money through an expanding overseas trade and by manufacturing goods like woolen and silk textiles.
  2. This social group along with merchants and manufacturers, included professionals like lawyers and administrative officials.
  3. They were educated people and believed that no group in the society should be privileged by birth and a person’s position in the society should be based on his merit.

Answer 9:
The three changes brought about the Bolsheviks after the October revolution are:

  1. They nationalized the banks and the industries according to that the government had their own ownership and management.
  2. They banned the use of old titles of aristocracy and new uniform for the army and officials were designed.
  3. They renamed the Bolshevik party as the Russian Communist Party (Bolsheviks).

Answer 10:
Democracy plays a positive and vital role in improving the quality of decision making in the following ways:

  1. In democracy the decision is taken on the basis of consultation and discussion which involves many persons, discussions and meetings.
  2. As number of people get involved in the decision making so they are able to point out the possible mistakes in any decision.
  3. Decision making in the democratic society is time taking but it prevents from taking rash or irresponsible decisions.

Answer 11:
A constitution is a document which is the supreme law of the country which is accepted by all the people of the country. It contains the set of principles according to which the country is governed. A constitution plays the following role in a country:

  1. It reflects the philosophy on which the country’s administration works.
  2. It expresses the aspirations of the society for creating a welfare society.
  3. It acts as the rule book for the government.
  4. It explains the powers and limitations of the government and its functioning.

Answer 12:
A set of norms and guidelines which is to be followed by the political parties and the candidates during the time of election.
It controls the political parties and the candidates in the following ways:

  1. No party or candidate can use any place of worship for election propaganda.
  2. Use of government vehicles for elections is not allowed.
  3. Ministers shall not lay foundations stones of any project or take any big policy decisions or any promises for public benefits during the time of election.

Answer 13:
The characteristics of the Godavari basin are:

  1. It is the largest river basin of the peninsular India.
  2. It rises in the Nasik district of Maharashtra.
  3. It drains through the states of Maharashtra, Madhya Pradesh, Odisha and Andhra Pradesh (50% of the Godavari basin covers the state of Maharashtra).

Answer 14:
The bulk of rainfall in India is concentrated over a few months because India receives around 90% of the rainfall by the advancing monsoon or the south-west monsoon.

OR

The Tamil Nadu coast receives winter rainfall because it is the retreating monsoon which causes rainfall there which takes place during the winter month.

OR

Break in monsoon is due to the dry spells during the monsoon period caused due to the shift of the low pressure towards the north or south

Answer 15:
There are number of basic facilities in the village palampur such as roads, electricity, schools, health centres, market and irrigation facilities. The village palampur is connected with the all weathered roads with the nearby towns and cities. There is electricity facility in all the houses in the village Palampur. There are two primary schools and one high school in the village. There is a Primary Health Centre run by the government and one private dispensary where the sick are treated. There is better market facility and also there is a good system of irrigation after the introduction of electricity in the village palampur.

Answer 16:
The following are the three different sectors on the basis of economic activities:

  1. Primary sector: It includes agriculture and related activities. For example – farming, mining etc.
  2. Secondary sector: It includes activities related to industries and manufacturing. For example cottage industry, Iron and steel industry.
  3. Tertiary sector: It includes all kinds of services. For example- doctors, lawyers cobblers etc.

Answer 17:
The three features of the MNREGA 2005 are:

  1. It provides 100 days of guaranteed employment to the rural areas people those who are unemployed.
  2. According to this act one-third job is proposed for the women.
  3. The government will provide unemployment allowance if they are not able to provide job.

Answer 18:
There are two different dimensions of hunger- seasonal hunger and chronic hunger.
(a) Seasonal hunger:

  • It is related to the cycles of food growing and harvesting.
  • People face seasonal hunger in the rural areas because of seasonal nature of agricultural activities.

(b) Chronic hunger:

  • It is a consequence of diets persistently inadequate in terms of quality or quantity.
  • In the urban areas it occurs because of casual labour, very low income and inability to buy food.

Answer 19:
The consequences of Nazism in Germany were as follows:

  1. Democracy was destroyed and Germany became a dictatorial state.
  2. Hjalmar Schachtwa, an economist was assigned the responsibility of economic recovery aiming at full protection and full employment through state funded work creation programme.
  3. The foreign policy of Germany was changed. Germany left the League of Nations in 1933 and reoccupied Rhineland in 1936 and annexed Austria in 1938.
  4. To control and order the society, a special surveillance and security forces were created.
  5. Establishment of an exclusive racial community of pure Aryans.

Answer 20:
Yes, it is true that commercial farming led to a decline in forest cover during colonial period.
The factors which led to deforestation are:

  1. Deforestation was done for the production of the commercial crops because the demand for these crops increased to feed the growing urban population and raw materials for the growing industries.
  2. The colonial government thought that the forests are unproductive and if these forest areas are used for cultivation it will increase the food production and finally the revenue.
  3. The colonial government needed ships to protect the overseas colonies. So they depleted the Oak forests to supply timber for the Royal navy to build the ships.
  4. To run the locomotives and to lay sleepers to hold the railways tracks wood was needed. So the forest areas were degraded.
  5. Deforestation was also done to produce tea, coffee and rubber plantations.

OR

The pastoral nomads were in the plateau areas. Their movement can be traced as follows:

  1. Dhangars pastoral community of Maharashtra were basically shepherds, some were blanket weavers and buffalo herders. They stayed in the central plateau of Maharashtra during the monsoon as this became vast grazing ground.
  2. By October the Dhangars move to Konkan because this was a flourishing agricultural area with high rainfall and rich soil.
  3. With the onset of monsoon the Dhangars left the Konkan and returned to their settlements on the dry plateau because the sheep could not tolerate the wet monsoon conditions.
  4. The Gollas herded cattle in Karnataka and Andhra Pradesh whereas the Kurumas and Kurubas reared sheep and goats.
  5. Their movement was determined by the alteration of the monsoon and dry season. They moved to the coastal areas in the dry seasons and returned to the plateaus when monsoon arrives.

OR

Enclosure movement in England had both advantages and disadvantages.
Advantages:

  1. This movement made England self-sufficient in terms of food grains. This movement helped in rising the food grain production as quickly as the population.
  2. The landlords made long term investments on land and planned crop rotation to increase the fertility of the soil.
  3. This allowed the landlords to expand the land under their control and produce more for the market which made the landlords rich.

Disadvantages:

  1. The landlords were benefitted whereas the poor were hit hard and were left helpless and miserable as they were not allowed to collect firewood from the forest or graze their cattle on the commons. Also they were not allowed to gather fruits or hunt animals.
  2. The poor were displaced from their land, deprived of their customary rights and could not find secured jobs anywhere.

Answer 21:
The following are the differences between the political executives and the permanent executives:

  1. Political executives include the prime minister, the cabinet ministers and the council of ministers whereas the permanent executives include civil servants such as IAS, IPS, IFS etc.
  2. Political executives are elected by the people whereas the permanent executives are the civil servants.
  3. Political executives have a fixed tenure whereas the permanent executives remain in office even when the ruling party changes.
  4. Political executives take all the final decisions and are more powerful whereas the permanent executives are less powerful as they do not take decisions.
  5. Political executives are answerable to the people whereas the permanent executives are not answerable to the people.

Answer 22:
The following are the rights given to the citizens of India by the constitution under the right to freedom:

  1. Right to freedom of speech and expression.
  2. Right to assemble in a peaceful manner.
  3. Right to form associations and unions.
  4. Right to move freely within the country.
  5. Right to reside in any part of the country.
  6. Right to practice any profession.

Answer 23:
The tropical evergreen forests and the tropical deciduous forests are the two different types of
vegetation found in India. The major differences between these two are as follows:

  1. The tropical evergreen forests are found in the areas of heavy rainfall of more than 200cm whereas the tropical deciduous forests are found in the areas of rainfall between 70cm and 200cm.
  2. The tropical evergreen forests has luxuriant vegetation of all kinds in which the height of the trees are up to 60m whereas the tropical deciduous forests are the most widespread forests in India with two sub-types i.e., tropical moist forests and tropical deciduous forests.
  3. In the tropical evergreen forests trees having no definite time to shed their leaves therefore they appear green all through the year whereas in the tropical deciduous forests trees shed their leaves in dry summer for about 6 to 8 weeks.
  4. The tropical evergreen forests are found in the areas of Western Ghats, Assam, Tamil Nadu, Lakshadweep and Andaman and Nicobar islands whereas the tropical deciduous forests are found in the areas of Jharkhand, Odisha and Chhattisgarh.
  5. The tropical evergreen forests having the important trees like ebony, mahogany, rosewood, cinchona etc, whereas the tropical deciduous forests having the important trees like teak, peepal, neem sal etc.

Answer 24:
Migration can be defined as the movement of people from one place to another. Migration is controlled by number of push factors and the pull factors.
Push factors: the different causes which pushes people to move out of a place are termed as the push factors. These are basically the disadvantages of a place or unfavourable conditions of a place such as – unemployment, illiteracy, lack of basic services like health and education etc.
Pull factors: The different causes which pulls people to come to a particular place are termed as pull factors. These are basically the advantages of a place or the favourable conditions of a place such as – job opportunities, better health and education facilities etc.

These push factors and the pull factors lead to the following different types of migration:

  1. Rural to rural migration
  2. Rural to urban migration
  3. Urban to urban migration
  4. Urban to rural migration.

Out of these different routes of migration the most common route of migration in India is from rural to urban areas.
Migration can also be of the following two types – internal and international. Internal migration means movement of people within the country and the international migration means movement of people outside the country.

Answer 25:
The food security system of India is carefully designed to ensure the availability of food to all the people at all the times. The food security system is composed of the following two components:

  1. Buffer stock: It is the stock of food grains like rice and wheat procured by the government through the food corporation of India (FCI). The FCI purchases rice and wheat from the areas of surplus food production at a pre- announced price called minimum support price (MSP).
  2. Public distribution system: This is a system of distribution of food grains among the poorer sections of the society basically those who are below poverty line. This is done through the ration shops which are also called fair price shops.

Answer 26:
CBSE Sample Papers for Class 9 Social Science Paper 1 26

Answer 27:
CBSE Sample Papers for Class 9 Social Science Paper 1 27

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