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MCQ Questions for Class 7 Hindi Chapter 1 हम पंछी उन्मुक्त गगन के with Answers

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Check the below NCERT MCQ Questions for Class 7 Hindi Vasant Chapter 1 हम पंछी उन्मुक्त गगन के with Answers Pdf free download. MCQ Questions for Class 7 Hindi with Answers were prepared based on the latest exam pattern. We have provided हम पंछी उन्मुक्त गगन के Class 7 Hindi MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-7-hindi-chapter-1/

Students can also read NCERT Solutions for Class 7 Hindi Chapter 1 Questions and Answers at LearnInsta. Here all questions are solved with a detailed explanation, It will help to score more marks in your examinations.

हम पंछी उन्मुक्त गगन के Class 7 MCQs Questions with Answers

Class 7 Hindi Chapter 1 MCQ Question 1.
‘हम पंछी उन्मुक्त गगन के’ पाठ के रचयिता हैं
(a) भवानी प्रसाद मिश्र
(b) सर्वेश्वर दयाल सक्सेना
(c) शिवमंगल सिंह ‘सुमन’
(d) महादेवी वर्मा

Answer

Answer: (c) शिवमंगल सिंह ‘सुमन’

MCQ Questions For Class 7 Hindi Chapter 1 Question 2.
पक्षी कहाँ का जल पीना पसंद करते हैं?
(a) नल का जल
(b) वर्षा का जल
(c) नदी-झरनों का जल
(d) पिंजरे में रखी कटोरी का जल

Answer

Answer: (c) नदी-झरनों का जल

हम पंछी उन्मुक्त गगन के MCQ Question 3.
बंधन किसका है?
(a) स्वर्ण का
(b) श्रृंखला का
(c) स्वर्ण श्रृंखला का
(d) मनुष्य का

Answer

Answer: (c) स्वर्ण श्रृंखला का

Class 7 Hindi Ch 1 MCQ Question 4.
लंबी उड़ान में क्या-क्या संभावनाएँ हो सकती थीं?
(a) क्षितिज की सीमा मिल जाती
(b) साँसों की डोरी तन जाती
(c) ये दोनों बातें हो सकती थीं
(d) कुछ नहीं होता

Answer

Answer: (c) ये दोनों बातें हो सकती थीं

Ncert Class 7 Hindi Chapter 1 MCQ Question 5.
पक्षी क्यों व्यथित हैं?
(a) क्योंकि वे बंधन में हैं
(b) क्योंकि वे आसमान की ऊँचाइयाँ छूने में असमर्थ हैं
(c) क्योंकि वे अनार के दानों रूपी तारों को चुगने में असमर्थ हैं
(d) उपर्युक्त सभी

Answer

Answer: (d) उपर्युक्त सभी

(1)

हम पंछी उन्मुक्त गगन के
पिंजरबद्ध न गा पाएँगे,
कनक-तीलियों से टकराकर
पुलकित पंख टूट जाएँगे।
हम बहता जल पीनेवाले
मर जाएँगे भूखे-प्यासे,
कहीं भली है कटुक निबौरी
कनक-कटोरी की मैदा से।

Hindi Class 7 Chapter 1 MCQ Question 1.
पक्षी किस रूप में रहना चाहते हैं?
(a) व्याकुल
(b) पिंजरे में बंद
(c) उन्मुक्त
(d) पुलकित

Answer

Answer: (c) उन्मुक्त

Class 7th Hindi Chapter 1 MCQ Question 2.
पिंजरे में रहकर पक्षी क्या नहीं कर पाएंगे?
(a) गा नहीं पाएँगे
(b) उड़ नहीं पाएंगे
(c) कुछ खा नहीं पाएँगे
(d) उपर्युक्त सभी

Answer

Answer: (a) गा नहीं पाएँगे

Class 7 Hindi MCQ Chapter 1 Question 3.
सोने का पिंजरा भी पक्षियों को क्यों नहीं पसंद आता है?
(a) वे तो खुले आसमान में उड़ना चाहते हैं
(b) क्योंकि उनकी आज़ादी छिन जाती है
(c) क्योंकि वे कैदी के रूप में नहीं रहते
(d) उपर्युक्त सभी

Answer

Answer: (d) उपर्युक्त सभी

MCQ For Class 7 Hindi Chapter 1 Question 4.
कनक-तीलियों से टकरा-टकराकर क्या हो गया?
(a) वे आसमान में उड़ने लगेंगे
(b) पिंजरा टूट जाएगा
(c) उनके पंख टूट जाएँगे
(d) उपर्युक्त सभी

Answer

Answer: (c) उनके पंख टूट जाएँगे

Hindi Chapter 1 Class 7 MCQ Question 5.
‘कनक’ शब्द का अर्थ है-
(a) चाँदी
(b) पीतल
(c) सोना
(d) ताँबा

Answer

Answer: (c) सोना

Class 7 Chapter 1 Hindi MCQ Question 6.
कवि एवं कविता का नाम लिखिए।

Answer

Answer: कवि का नाम-शिवमंगल सिंह ‘सुमन’, कविता का नाम-‘हम पंछी उन्मुक्त गगन के’।

Hum Panchhi Unmukt Gagan Ke MCQ Questions Question 7.
इस काव्यांश में पक्षी अपनी क्या इच्छा प्रकट करते हैं ?

Answer

Answer: इस काव्यांश में पक्षी अपनी यह इच्छा प्रकट करते हैं कि हमें खुले आकाश में उड़ान भरने की स्वतंत्रता दी जाए।

Ch 1 Hindi Class 7 MCQ Question 8.
पक्षी कैसे रहना पसंद करते हैं ?

Answer

Answer: खुले आसमान में उड़ान भरना पक्षियों का स्वभाव है। अतः वे स्वतंत्र रहकर जीना और उड़ना पसंद करते हैं।

हम पंछी उन्मुक्त गगन के Extra Question And Answer Question 9.
पक्षियों के पंख कब टूट जाते हैं?

Answer

Answer: जब पक्षियों को पिंजरे में कैद कर लिया जाता है तब उनके पुलकित अथवा कोमल पंख उस पिंजरे की तीलियों से टकरा कर टूट जाते हैं। पक्षियों को सोने का पिंजरा कोई सुख नहीं दे सकता।

Class 7 Hindi Chapter 1 MCQ Online Test Question 10.
पक्षियों को कड़वी निबौरी क्यों पसंद है?

Answer

Answer: पक्षियों को कड़वी निबौरी खाना पसंद है, क्योंकि वह आज़ाद रहकर पेड़ की एक डाली से दूसरी डाली पर कूदकर अपनी परिश्रम से उन्होंने पाई है। आज़ादी में मिले इस प्राकृतिक भोजन में उनके मेहनत की मिठास घुली हुई है।

(2)

स्वर्ण-शृंखला के बंधन में
अपनी गति, उड़ान सब भूले,
बस सपनों में देख रहे हैं
तरु की फुनगी पर के झूले।
ऐसे थे अरमान कि उड़ते
नीले नभ की सीमा पाने,
लाल किरण-सी चोंच खोल
चुगते तारक-अनार के दाने।

Question 1.
पिंजरे में पक्षी क्या-क्या भूल जाते हैं?
(a) अपनी गति
(b) अपनी उड़ान
(c) अपनी गति-उड़ान
(d) इनमें कोई नहीं

Answer

Answer: (c) अपनी गति-उड़ान

Question 2.
पक्षी क्या सपना देखते हैं?
(a) आसमान में उड़ने का
(b) वृक्ष की फुनगी पर झूलने का
(c) पिंजरा तोड़ डालने का
(d) पिंजरे से भाग जाने का

Answer

Answer: (b) वृक्ष की फुनगी पर झूलने का

Question 3.
‘फुनगी’ शब्द का अर्थ होता है-
(a) सफ़ेद फूल
(b) पेड़ की सबसे ऊँची चोटी का सिरा
(c) लंबी टहनी
(d) ऊँची टहनी

Answer

Answer: (b) पेड़ की सबसे ऊँची चोटी का सिरा

Question 4.
पिंजरे में कैदी पक्षियों के साथ क्या हुआ?
(a) वे बहुत दुखी हो गए
(b) उन्हें अपनी भावना दबानी पड़ी
(c) वे बंधकर जीने को मजबूर हो गए
(d) उपर्युक्त सभी कथन

Answer

Answer: (d) उपर्युक्त सभी कथन

Question 5.
लाल किरणों-की सी चोंच से क्या तात्पर्य है?
(a) लाल चोंच
(b) सूर्य की किरणों जैसी लंबाई लिए चोंच
(c) जैसे सूर्य की किरण लालिमा लिए होते हैं, वैसे ही उनके चोंच भी लाल होते हैं
(d) इनमें कोई नहीं

Answer

Answer: (b) सूर्य की किरणों जैसी लंबाई लिए चोंच

Question 6.
‘अनार के दाने’ किसके प्रतीक हैं?
(a) अनार के दाने रूपी आसमान के तारे
(b) लाल अनार के दाने
(c) बड़े अनार के दाने
(d) छोटे-बड़े अनार के दाने

Answer

Answer: (a) अनार के दाने रूपी आसमान के तारे

Question 7.
कवि एवं कविता का नाम लिखिए।

Answer

Answer: कवि का नाम-शिवमंगल सिंह ‘सुमन’, कविता का नाम-हम पंछी उन्मुक्त गगन के।

Question 8.
पक्षी कब अपनी स्वाभाविक उड़ान को भूल जाते हैं ?

Answer

Answer: पक्षी तब अपनी स्वाभाविक उड़ान भूल जाते हैं, जब उन्हें पिंजरे में बंदी बना लिया जाता है।

Question 9.
पक्षी किस झूले की बात कर रहे हैं ?

Answer

Answer: पंछी पेड़ की डालियों की फुनगी के झूले की बात कर रहे हैं। उस पर बैठकर उन्हें झूलने में बड़ा आनंद आता है।

Question 10.
किसके क्या अरमान थे?

Answer

Answer: पक्षियों के ये अरमान थे कि वे नीले आकाश में दूर-दूर तक उड़ते। वे आकाश की सीमा तक जाना चाहते थे।

Question 11.
चोंच किसके समान बताया गया है?

Answer

Answer: पक्षियों के चोंच सूर्य की लाल किरण के समान थे।

Question 12.
पक्षी क्या चुगना चाहते हैं ?

Answer

Answer: पक्षी तारों को अनार के दाने समझकर चुगना चाहते थे।

(3)

होती सीमाहीन क्षितिज से
इन पंखों की होड़ा-होड़ी,
या तो क्षितिज मिलन बन जाता
या तनती साँसों की डोरी।
नीड़ न दो, चाहे टहनी का
आश्रय छिन्न-भिन्न कर डालो,
लेकिन पंख दिए हैं तो
आकुल उड़ान में विघ्न न डालो।

Question 1.
पक्षी किसकी सीमा पाना चाहते हैं?
(a) नीले आसमान की
(b) उड़ान की
(c) अनार की
(d) तारे की

Answer

Answer: (a) नीले आसमान की

Question 2.
उपरोक्त पद्यांश में पक्षियों की इच्छा है
(a) आकाश छूने की
(b) क्षितिज को पा जाने की
(c) निरंतर उड़ते रहने की
(d) आराम पाने की

Answer

Answer: (a) आकाश छूने की

Question 3.
पक्षियों का क्या प्रण है?
(a) क्षितिज पाने हेतु पिंजरा तोड़ देंगे
(b) क्षितिज मिलन करेंगे या प्राण त्याग देंगे
(c) क्षितिज मिल हेतु आपसी होड़ लगाएँगे
(d) लंबी उड़ान भरने पर भी क्षितिज मिलन न होने पर विचलित न होना

Answer

Answer: (b) क्षितिज मिलन करेंगे या प्राण त्याग देंगे

Question 4.
‘क्षितिज’ को कैसा बताया गया है?
(a) सीमित
(b) सीमाहीन
(c) बंद
(d) बड़ा

Answer

Answer: (b) सीमाहीन

Question 5.
‘लाल किरण की चोंच’ में कौन-सा अलंकार है?
(a) अनुप्रास
(b) उपमा
(c) रूपक
(d) यमक

Answer

Answer: (b) उपमा

Question 6.
‘आकुल उड़ान’ शब्द का क्या अर्थ है?
(a) व्याकुल होकर उड़ना
(b) अंधाधुंध उड़ना
(c) उड़ने की अधीरता
(d) धीरे-धीरे उड़ना

Answer

Answer: (c) उड़ने की अधीरता

Question 7.
कवि और कविता का नाम लिखिए।

Answer

Answer: कवि का नाम-शिवमंगल सिंह ‘सुमन’, कविता का नाम-हम पंछी उन्मुक्त गगन के।

Question 8.
पक्षी किससे होड़ा-होड़ी करना चाहते हैं?

Answer

Answer: पक्षी इस असीम क्षितिज से होड़ा-होड़ी करना चाहते हैं यानी लंबी उड़ान भरना चाहते हैं।

Question 9.
पक्षी क्या नहीं चाहते?

Answer

Answer: पक्षी की न तो घोंसला की इच्छा है और न टहनी का आश्रय। इन्हें भले ही छीन लिया जाए।

Question 10.
पक्षी अपने उड़ने के अधिकार को बचाने के लिए क्या-क्या देने को तैयार हैं?

Answer

Answer: पक्षी अपने उड़ने के अधिकार को बचाने के लिए अपना घोंसला और पेड़ की डालियों पर बनाया गया आश्रय भी देने को
तैयार हैं, लेकिन अपने उड़ने के अधिकार को छोड़ने के लिए तैयार नहीं हैं।

Question 11.
काव्यांश से तुम्हें क्या शिक्षा मिलती है?

Answer

Answer: हमें इस काव्यांश से शिक्षा मिलती है कि हमें आजादी का महत्त्व समझना चाहिए तथा अपने प्राणों की बाजी लगाकर इसकी रक्षा करनी चाहिए।

We hope the given NCERT MCQ Questions for Class 7 Hindi Vasant Chapter 1 हम पंछी उन्मुक्त गगन के with Answers Pdf free download will help you. If you have any queries regarding CBSE Class 7 Hindi हम पंछी उन्मुक्त गगन के MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

MCQ Questions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities with Answers

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MCQ Questions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities with Answers

Check the below NCERT MCQ Questions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities with Answers Pdf free download. MCQ Questions for Class 8 Maths with Answers were prepared based on the latest exam pattern. We have provided Algebraic Expressions and Identities Class 8 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-8-maths-chapter-9-with-answers/

Students can also refer to NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities for better exam preparation and score more marks.

Algebraic Expressions and Identities Class 8 MCQs Questions with Answers

Algebraic Expressions Class 8 MCQ Question 1.
The expression x + 3 is in
(a) one variable
(b) two variables
(c) no variable
(d) none of these.

Answer

Answer: (a) one variable
Hint:
The only variable is x.

MCQ On Algebraic Expressions For Class 8 Question 2.
The expression 4xy + 7 is in
(a) one variable
(b) two variables
(c) no variable
(d) none of these.

Answer

Answer: (b) two variables
Hint:
There are two variables x and y.

Class 8 Maths Chapter 9 MCQ Question 3.
The expression x + y + z is in
(a) one variable
(b) no variable
(c) three variables
(d) two variables.

Answer

Answer: (c) three variables
Hint:
There are three variables x, y and z.

MCQ Of Algebraic Expressions Class 8 Question 4.
The value of 5x when x = 5 is
(a) 5
(b) 10
(c) 25
(d) -5.

Answer

Answer: (c) 25
Hint:
Value = 5 × 5 = 25.

Class 8 Algebraic Expressions MCQ Question 5.
The value of x² – 2x + 1 when x = 1 is
(a) 1
(b) 2
(c) -2
(d) 0.

Answer

Answer: (d) 0
Hint:
Value = (1)² – 2(1) + 1 = 0.

Algebraic Expressions And Identities Class 8 MCQ Question 6.
The value of x² + y² when x = 1, y = 2 is
(a) 1
(b)2
(c) 4
(d) 5.

Answer

Answer: (d) 5
Hint:
Value = (1)² + (2)² = 5.

Class 8 Maths Ch 9 MCQ Question 7.
The value of x² – 2yx + y² when x = 1, y = 2 is
(a) 1
(b) -1
(c) 2
(d) -2.

Answer

Answer: (a) 1
Hint:
Value = (1)² – 2(2)(1) + (2)² = 1.

MCQ Questions For Class 8 Maths Chapter 9 Question 8.
The value of x² – xy + y² when x = 0, y = 1 is
(a) 0
(b) -1
(c) 1
(d) none of these.

Answer

Answer: (c) 1
Hint:
Value = (0)² – (0)(1) + (1)² = 1.

Class 8 Maths Chapter 9 MCQ With Answers Question 9.
Which of the following is a monomial ?
(a) 4x²
(b) a + 6
(c) a + 6 + c
(d) a + b + c + d.

Answer

Answer: (a) 4x²
Hint:
4x² contains only one term.

Algebraic Expressions Class 8 MCQ With Answers Question 10.
Which of the following is a binomial ?
(a) 3xy
(b) 4l + 5m
(c) 2x + 3y – 5
(d) 4a – 7ab + 3b + 12.

Answer

Answer: (b) 4l + 5m
Hint:
4l + 5m contains two terms.

Class 8 Maths Chapter 9 MCQ Online Test Question 11.
Which of the following is a trinomial ?
(а) -7z
(b) z² – 4y²
(c) x²y – xy² + y²
(d) 12a – 9ab + 5b – 3.

Answer

Answer: (c) x²y – xy² + y²
Hint:
x²y – xy² + y² contains three terms.

Algebraic Expressions MCQ Class 8 Question 12.
How many terms are there in the expression 5xy² ?
(a) 1
(b) 2
(c) 5
(d) 3.

Answer

Answer: (a) 1
Hint:
Only one term 5xy².

Class 8 Math Chapter 9 MCQ Question 13.
How many terms are there in the expression 5 – 3xy ?
(a) 1
(b) 2
(c) 3
(d) 5.

Answer

Answer: (b) 2
Hint:
5, -3xy.

MCQ On Algebraic Identities Class 8 Question 14.
How many terms are there in the expression 7x² + 5x – 5 ?
(a) 1
(b) 2
(c) 3
(d) 5.

Answer

Answer: (c) 3
Hint:
7x², 5x, -5.

MCQ Algebraic Expressions And Identities Class 8 Question 15.
How many terms are there in the expression 4a – lab + 3b + 12 ?
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (d) 4
Hint:
4a, -7ab, 3b, 12.

Question 16.
How many terms are there in the expression 5xy + 9yz + 3zx + 5x – 4y ?
(a) 1
(b) 3
(c) 4
(d) 5.

Answer

Answer: (d) 5
Hint:
5xy, 9yz, 3zx, 5x, – 4y.

Question 17.
The coefficient in the term 7xy is
(a) 7
(b) 3
(c) 1
(d) 2.

Answer

Answer: (a) 7
Hint:
Coefficient = 7.

Question 18.
The coefficient in the term -5x is
(a) 5
(b) -5
(c) 1
(d) 2.

Answer

Answer: (b) -5
Hint:
Coefficient = -5.

Question 19.
The coefficient in the term 20 is
(a) 1
(b) 2
(c) 10
(d) 20.

Answer

Answer: (d) 20
Hint:
Coefficient = 20.

Question 20.
The coefficient in the term -20 is
(a) -1
(b) -2
(c) -10
(d) -20.

Answer

Answer: (d) -20
Hint:
Coefficient = -20.

Question 21.
The like terms of the following are
(a) x, 3x
(b) x, 2y
(c) 2y, 6xy
(d) 3x, 2y

Answer

Answer: (a) x, 3x

Question 22.
The like terms of the following are
(a) 2x², 9x²
(b) y², xy
(c) xy, 9a²
(d) y², 9x²

Answer

Answer: (a) 2x², 9x²

Question 23.
The like terms of the following are
(a) ab, 9ba
(b) ab, -5b
(c) -5b, 9ba
(d) ab, -3a

Answer

Answer: (a) ab, 9ba

Question 24.
The number of like terms in 9x³, 16x²y, -8x³, 12xy², 6x³ is
(a) 3
(b) 2
(c) 4
(d) 5.

Answer

Answer: (a) 3
Hint:
9x³, -8x³, 6x³.

Question 25.
The number of like terms in
abc, -abc, -bca, acb, bac, \(\frac{1}{2}\)cab is
(a) 6
(b) 4
(c) 3
(d) 2.

Answer

Answer: (a) 6
Hint:
All are like terms.

Question 26.
The number of like terms in
\(\frac{1}{4}\)a²bc, – \(\frac{2}{3}\)bca², \(\frac{2}{5}\) ba²c, – \(\frac{1}{2}\)cba² is
(a) 4
(b) 3
(c) 2
(d) 6.

Answer

Answer: (a) 4
Hint:
All are like terms.

Question 27.
The coefficient of x²y in 7pqrx² is
(a) 7pqr
(b) pqr
(c) -7pqr
(d) 7

Answer

Answer: (a) 7pqr

Question 28.
The coefficient of xy in xy is
(a) 1
(b) -1
(c) 2
(d) 3.

Answer

Answer: (a) 1
Hint:
xy = 1(xy).

Question 29.
The coefficient of x²y in -15 x²y is
(a) 15
(b) -15
(c) 3
(d) 5.

Answer

Answer: (b) -15

Question 30.
The coefficient of xy in 6x²y² is
(a) xy
(b) 2xy
(c) 3xy
(d) 6xy

Answer

Answer: (d) 6xy
Hint:
6x²y² = (6xy)(xy).

Question 31.
The coefficient of xy2z in -7x2y3z is
(a) -7xy
(b) 7xy
(c) -xy
(d) xy.

Answer

Answer: (a) -7xy
Hint:
-7x²y³z = (-7xy)(xy²z).

Question 32.
The sum of 7x, 10x and 12x is
(a) 17x
(b) 22x
(c) 19x
(d) 29x.

Answer

Answer: (d) 29x.
Hint:
Sum = (7 + 10 + 12) x = 29x.

Question 33.
The sum of 8pq and -17 pq is
(a) pq
(b) 9pq
(c) -9pq
(d) -pq.

Answer

Answer: (c) -9pq
Hint:
Sum = {8 + (-17)} pq = -9pq.

Question 34.
The sum of 5x², -7x², 8x², 11x² and -9x² is
(a) 2x²
(b) 4x²
(c) 6x²
(d) 8x².

Answer

Answer: (d) 8x²
Hint:
Sum = {5 + (-7) + 8 + 11 + (-9)} x² = 8x².

Question 35.
The sum of x² – y², y² – z² and z² – x² is
(a) 0
(b) 3x²
(c) 3y²
(d) 3z².

Answer

Answer: (a) 0
Hint:
Sum = (x² – y²) + (y² – z²) + (z² – x²) = 0.

Question 36.
What do you get when you subtract -3xy from 5xy?
(a) 3xy
(b) 5xy
(c) 8xy
(d) xy.

Answer

Answer: (c) 8xy
Hint:
5xy – (-3xy) = 5xy + 3xy = 8xy

Question 37.
The result of subtraction of 7x from 0 is
(a) 0
(b) 7x
(c) -7x
(d) x.

Answer

Answer: (c) -7x
Hint:
0 – 7x = -7x.

Question 38.
The result of subtraction of 3x from -4x is
(a) -7x
(b) 7x
(c) x
(d) -x.

Answer

Answer: (a) -7x
Hint:
-4x -3x = -7x.

Question 39.
The product of 4mn and 0 is
(a) 0
(b) 1
(c) mn
(d) 4 mn.

Answer

Answer: (a) 0
Hint:
(4 mn)(0) = 0.

Question 40.
The product of 5x and 2y is
(a) xy
(b) 2xy
(c) 5ay
(d) 10ay.

Answer

Answer: (d) 10ay
Hint:
(5x)(2y) = 10xy.

Question 41.
The product of 7x and -12x is
(a) 84x²
(b) -84x²
(c) x²
(d) -x².

Answer

Answer: (b) -84x²
Hint:
(7x) (-12x) = – 84x².

Question 42.
The area of a rectangle whose length and breadth are 9y and 4y² respectively is
(a) 4y³
(b) 9y³
(c) 36y³
(d) 13y³

Answer

Answer: (c) 36y³
Hint:
Area = (9y)(4y²) = 36y³.

Question 43.
The area of a rectangle with length 2l²m and breadth 3lm² is
(a) 6l³m³
(b) l³m³
(c) 2l³m³
(d) 4l³m³.

Answer

Answer: (a) 6l³m³
Hint:
Area = (2l²m)(3lm²) = 6l³m³.

Question 44.
The volume of a cube of side 2a is
(a) 4a²
(b) 2a
(c) 8a³
(d) 8.

Answer

Answer: (c) 8a³
Hint:
Volume = 2a × 2a × 2a = 8a³.

Question 45.
The volume of a cuboid of dimensions a, b, c is
(a) abc
(b) a²b²c²
(c) a³b³c³
(d) none of these.

Answer

Answer: (a) abc
Hint:
Volume = a × b × c = abc.

Question 46.
The product of x², – x³, – x4 is
(a) x9
(b) x5
(c) x7
(d) x6

Answer

Answer: (a) x9
Hint:
Product = (x²) (-x³)(-x4) = x9.

Question 47.
(x – y)(x + y) + (y – z)(y + z) + (z – x) (z + x) is equal to
(a) 0
(b) x² + y² + z²
(c) xy + yz + zx
(d) x + y + z.

Answer

Answer: (a) 0
Hint:
(x – y)(x + y) + (y – z)(y + z) + (z – x) (z + x) = x² – y² + y² – z² + z² – x² = 0.

Question 48.
(a + b)² is equal to
(a) a² + b² – 2ab
(b) a² + b² + 2ab
(c) a² + b²
(d) 2ab.

Answer

Answer: (b) a² + b² + 2ab
Hint:
(a + b)² = a² + b² + 2 ab.

Question 49.
(a – b)² is equal to
(a) a² + b² – 2ab
(b) a² + b² + 2ab
(c) a² + b²
(d) 2ab.

Answer

Answer: (a) a² + b² – 2ab
Hint:
(a – b)² = a² + b² – 2ab.

Question 50.
a² – b² is equal to
(a) 2ab
(b) -2ab
(c) (a + b) (a – b)
(d) ab

Answer

Answer: (c) (a + b) (a – b)
Hint:
a² – b² = (a + b) (a – b).

Question 51.
An algebraic expression that contains only one term is called:
(a) Monomial
(b) Binomial
(c) Trinomial
(d) None of the above

Answer

Answer: (a) Monomial
Hint:
2x is a monomial

Question 52.
5x + 6y is a:
(a) A. Monomial
(b) Binomial
(c) Trinomial
(d) None of the above

Answer

Answer: (b) Binomial
Hint:
The expression containing two terms is called binomial.

Question 53.
The algebraic expression 3x + 2y + 6 is
(a) monomial
(b) Binomial
(c) Trinomial
(d) None of the above

Answer

Answer: (c) Trinomial
Hint:
The algebraic expression containing three terms is called a trinomial. Here, 3x, 2y and 6 are three terms.

Question 54.
A polynomial contains _______ number of terms:
(a) One
(b) Two
(c) Three
(d) Any

Answer

Answer: (d) Any
Hint:
A polynomial can contain any number of terms, one or more than one.

Question 55.
If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and -3xz + 5x – 2xy, then the answer is:
(a) 5xy + 9yz + 3zx + 5x – 4y
(b) 5xy – 9yz + 3zx – 5x – 4y
(c) 5xy + 10yz + 3zx + 15x – 4y
(d) 5xy + 10yz + 3zx + 5x – 6y

Answer

Answer: (a) 5xy + 9yz + 3zx + 5x – 4y
Hint:
Given, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and -3xz + 5x – 2xy.
If we add the three expressions, then we need to combine the like terms together.
(7xy – 2xy)+(5yz + 4yz) – 3zx + 9zx – 3xz – 4y + 5x
5y + 9yz + 3zx + 5x – 4y

Question 56.
If we subtract 4a – 7ab + 3b + 12 from 12a – 9ab + 5b – 3, then the answer is:
(a) 8a + 2ab + 2b + 15
(b) 8a + 2ab + 2b – 15
(c) 8a – 2ab + 2b – 15
(d) 8a – 2ab – 2b – 15

Answer

Answer: (c) 8a – 2ab + 2b – 15
Hint:
(12a – 9ab + 5b – 3) – (4a – 7ab + 3b + 12)
= 12a – 9ab + 5b – 3 – 4a + 7ab – 3b – 12
= (12 – 4)a – (9 – 7)ab + (5 – 3)b – 3 – 12
= 8a – 2ab + 2b – 15

Question 57.
If we multiply 5x and (-4xyz), then we get:
(a) 20x2yz
(b) -20x2yz
(c) x2yz
(d) -2xyz

Answer

Answer: (b) -20x2yz
Hint:
(5x) x (-4xyz)
= 5 × x × (-4) × x × y × z
= -20x1+1yz
= -20x2yz

Question 58.
The product of 4x and 0 is:
(a) 4x
(b) 4
(c) 0
(d) None of the above

Answer

Answer: (c) 0
Hint:
Anything multiplied by zero is zero.

Question 59.
The volume of a rectangle with length, breadth and height as 5x, 3x2 and 7x4 respectively is:
(a) 105x7
(b) 105x2
(c) 105x4
(d) 105x

Answer

Answer: (a) 105x7
Hint:
Volume of rectangle = Length × breadth × height
V = 5x × 3x2 × 7x4
V = 105 x1+2+4
V = 105x7 cubic unit.

Question 60.
In which of the following, the two expressions are like terms ?
(a) 7x and 7y
(b) 7x and 9x
(c) 7x and 7x2
(d) 7x and 7xy

Answer

Answer: (b) 7x and 9x

We hope the given NCERT MCQ Questions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities with Answers Pdf free download will help you. If you have any queries regarding Algebraic Expressions and Identities CBSE Class 8 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

MCQ Questions for Class 8 Maths Chapter 8 Comparing Quantities with Answers

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Check the below NCERT MCQ Questions for Class 8 Maths Chapter 8 Comparing Quantities with Answers Pdf free download. MCQ Questions for Class 8 Maths with Answers were prepared based on the latest exam pattern. We have provided Comparing Quantities Class 8 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-8-maths-chapter-8/

Students can also refer to NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Roots for better exam preparation and score more marks.

Comparing Quantities Class 8 MCQs Questions with Answers

Comparing Quantities Class 8 MCQ Question 1.
The ratio of 50 paise to Rs. 1 is
(a) 1 : 2
(b) 2 : 1
(c) 1 : 1
(d) 1 : 5.

Answer

Answer: (a)
Hint:
Rs 1 = 100 paise
50 paise : 100 paise or 50 : 100 or 1 : 2.

Class 8 Maths Chapter 8 MCQ Question 2.
The ratio of 10 m to 1 km is
(a) 1 : 10
(b) 10 : 1
(c) 1 : 100
(d) 100 : 1.

Answer

Answer: (c)
Hint:
1 km = 1000 m
10 m : 1000 m or 10 : 1000 or 1 : 100.

Class 8 Maths Ch 8 MCQ Question 3.
The ratio of 10 km per hour to 30 km per hour is
(a) 3 : 1
(b) 1:2
(c) 1 : 3
(d) 2 : 1.

Answer

Answer: (c)
Hint:
10 : 30 = 1 : 3.

MCQ On Comparing Quantities Class 8 Question 4.
The ratio 1 : 4 converted to percentage is
(a) 50%
(b) 25%
(c) 75%
(d) 4%.

Answer

Answer: (b)
Hint:
1 : 4 = \(\frac{1}{4}\) x 100% = 25%.

MCQ Of Comparing Quantities Class 8 Question 5.
The ratio 4 : 25 converted to percentage is
(a) 8%
(b) 4%
(c) 16%
(d) 25%.

Answer

Answer: (c)
Hint:
4 : 25 = \(\frac{4}{25}\) x 100% = 16%.

Class 8 Math Chapter 8 MCQ Question 6.
The fraction \(\frac{2}{5}\) converted to percentage is
(a) 20%
(b) 30%
(c) 40%
(d) 50%.

Answer

Answer: (c)
Hint:
\(\frac{2}{5}\) = \(\frac{2}{5}\) x 100% = 40%.

MCQ Questions For Class 8 Maths Chapter 8 Question 7.
The fraction \(\frac{1}{8}\) converted to percentage is
(a) 12\(\frac{1}{2}\)%
(b) 25%
(c) 8%
(d) 16%.

Answer

Answer: (a)
Hint:
\(\frac{2}{5}\) = \(\frac{2}{5}\) x 100% = 12\(\frac{1}{2}\)%.

Class 8 Comparing Quantities MCQ Question 8.
Out of 40 students in a class, 25% passed. How many students passed ?
(a) 20
(b) 10
(c) 30
(d) 40.

Answer

Answer: (b)
Hint:
∵ Out of 100, passed = 25
∴ Out of 40, passed = \(\frac{25}{100}\) x 40 = 10.
or
25% of 40 = \(\frac{25}{100}\) x 40 = 10

Class 8 Chapter 8 Maths MCQ Question 9.
Out of 100 students of a class, 30% like to watch T.V. How many students like to watch T.V. ?
(a) 70
(b) 50
(c) 60
(d) 30.

Answer

Answer: (d)
Hint:
Number of students who like to watch T.V. = 30% of 100 = \(\frac{30}{100}\) x 100 = 30 .

MCQ On Percentage For Class 8 Question 10.
There are 50 students in a class of which 40 are boys and the rest are girls. The ratio of the number of boys and number of girls is
(a) 2 : 3
(6) 1 : 5
(c) 4:1
(d) 2:5.

Answer

Answer: (c)
Hint:
Number of Girls = 50 – 40 = 10
Required ratio = 40 : 10 = 4 : 1.

Class 8 Chapter 8 MCQ Question 11.
40% of 50 students of a class are good at Science. How many students are not good at Science ?
(a) 20
(b) 30
(c) 10
(d) 40.

Answer

Answer: (b)
Hint:
∵ Out of 100, good at Science = 40
∴ Out of 50, good at Science
= \(\frac{40}{100}\) × 50 = 20.
or
Number of students good at science
= 40% of 50 = \(\frac{40}{100}\) x 50 = 20
∴ Number of students not good at Science
= 50 – 20 = 30.

Class 8th Maths Chapter 8 MCQ Question 12.
Apala has Rs 200 with her. She spent 80% amount she had. How much money is left with her ?
(a)Rs 10
(b) Rs 20
(c) Rs 30
(d) Rs 40.

Answer

Answer: (d)
Hint:
∴ Out of Rs 100, money spent = Rs 80
∴ Out of Rs 200, money spent = \(\frac{80}{100}\) x 200 = Rs 160
or
Money spent = 80% of Rs 200
= 200 x \(\frac{80}{100}\) = Rs 60
∴ Money left = Rs 200 – Rs 160 = Rs 40.

MCQ Comparing Quantities Class 8 Question 13.
The marked price of a book is Rs 100. The shopkeeper gives 25% discount on it. What is the sale price of the book ?
(a) Rs 100
(b) Rs 25
(c) Rs 125
(d) Rs 75.

Answer

Answer: (d)
Hint:
Discount on Rs 100 = 25
∴ Sale price = 100 – 25 = Rs 75

Ncert Class 8 Maths Chapter 8 MCQ Questions Question 14.
A bag is available for Rs 90. The shopkeeper allows 10% discount on the marked price. What is the marked price of the bag ?
(a) Rs 100
(b) Rs 90
(c) Rs 110
(d) Rs 10.

Answer

Answer: (a)
Hint:
100 – 10 = 90 .
If the bag is available for Rs 90, then marked price = Rs 100.

Ch 8 Maths Class 8 MCQ Question 15.
A toy marked at Rs 40 is available for Rs 32. What per cent discount is given on the marked price ?
(a) 10%
(b) 20%
(c) 25%
(d) 40%.

Answer

Answer: (b)
Hint:
Discount = 40 – 32 = Rs 8
∴ Discount on Rs 40 = Rs 8
∴ Discount on Rs 100
= \(\frac{80}{100}\) × 10 = Rs 20

Question 16.
Meenu purchased a fridge for Rs 10000 and sold it for Rs 8000. Find her loss.
(a) Rs 8000
(b) Rs 10000
(c) Rs 2000
(d) Rs 12000

Answer

Answer: (c)
Hint:
Loss = C.P. – S.P. = 10000 – 8000
= Rs 2000.

Question 17.
Saroj purchased a fan for Rs 1000 and sold it for Rs 1200. What is her profit ?
(a) Rs 1000
(b) Rs 1200
(c) Rs 200
(d) Rs 800.

Answer

Answer: (c)
Hint:
Gain = S.P. – C.P. = 1200 – 1000
= Rs 200.

Question 18.
Vimla purchased a watch for Rs 500. She sold it at a loss of 20%. Find the selling price.
(a) Rs 500
(b) Rs 400
(c) Rs 300
(d) Rs 200.

Answer

Answer: (b)
Hint:
100 – 20 = 80
∵ If C.P. is 100, then S.P. = Rs 80
∴ If C.P. is Rs 500, then S.P.
= \(\frac{80}{100}\) x 500 = Rs 400.

Question 19.
Kanti purchased a sewing machine for Rs 2000. She sold it at a loss of 40%. Find the selling price.
(a) Rs 1200
(b) Rs 400
(c) Rs 800
(d) Rs 2800.

Answer

Answer: (a)
Hint:
100 – 40 = 60
∵ If C.P. is Rs 100, then S.P. = Rs 60
∴ If C.P. is Rs 2000, then S.P.
= \(\frac{60}{100}\) x 2000 = Rs 1200.

Question 20.
Mithlesh purchased a T.V. for Rs 10000 and sold it for Rs 8000. Find her loss %.
(a) 10%
(b) 20%
(c) 40%
(d) 60%.

Answer

Answer: (b)
Hint:
Loss = 10000 – 8000 = 2000
∴ Loss% = \(\frac{200}{1000}\) × 100% = 20%.

Question 21.
Sapna purchased a cycle for Rs 1000 and sold it for Rs 1200. Find her gain%.
(a) 20%
(b) 10%
(c) 40%
(d) 12%.

Answer

Answer: (a)
Hint:
Gain = 1200 – 1000 = 200
∴ Gain% = \(\frac{200}{1000}\) × 100% = 20%.

Question 22.
Find the simple interest on Rs 1000 for 2 years at 8% per annum.
(a) Rs 80
(b) Rs 40
(c) Rs 120
(d) Rs 160.

Answer

Answer: (d)
Hint:
S.I = \(\frac{1000×2×8}{100}\) = Rs 160

Question 23.
A sofa-set was bought for Rs 10000. Its value depreciated at the rate of 10% per annum. Find its value after one year.
(a) Rs 11000
(b) Rs 9000
(c) Rs 10000
(d) Rs 1000.

Answer

Answer: (b)
Hint:
Depreciation in 1 year = 10000 x \(\frac{10}{100}\) = Rs 1000
∴ Value after 1 year
= 10000 – 1000 = Rs 9000.

Question 24.
There are 1275 trees in Chaudhary Farm. Out of these 36% trees are of fruits. How many trees of fruits are there in Chaudhary Farm ?
(a) 459
(b) 549
(c) 945
(d) 954.

Answer

Answer: (a)
Hint:
Required number = \(\frac{1275×36}{100}\) = Rs 459

Question 25.
The quantity of protein in a particular variety of pulse is 25%. Find the amount of protein in 4 kg of pulse.
(a) 1 kg
(b) 2 kg
(c) 3 kg
(d) 4 kg.

Answer

Answer: (a)
Hint:
Amount of protein = 4 × \(\frac{25}{100}\) = 1 kg

Question 26.
In a miRsture the amount of zinc is 45%. Find the amount of zinc in 400 g miRsture.
(a) 60 g
(b) 120 g
(c) 180 g
(d) 200 g.

Answer

Answer: (c)
Hint:
Amount of zinc = 400 × \(\frac{45}{100}\) = 180 kg

Question 27.
In a school out of 340 students, 55% students are of Science. The remaining students are of Commerce. Find the number of students of Commerce.
(a) 135
(b) 153
(c) 315
(d) 140.

Answer

Answer: (b)
Hint:
Number of Science students
= 340 x \(\frac{55}{100}\) = 187.
∴ Number of students of Commerce
= 340 – 187 = 153.

Question 28.
The salary of Manish is Rs 10000. His salary gets increased by 10%. Find his increased salary.
(a) Rs 9000
(b) Rs H000
(c) Rs 8000
(d) Rs 12000.

Answer

Answer: (b)
Hint:
Increase in salary
= 10000 x \(\frac{10}{100}\) = Rs 1000
∴ Increased salary
= Rs 10000 + Rs 1000 = Rs 11000.

Question 29.
A shopkeeper purchased 2 refrigerators for Rs 9800 and Rs 8200 respectively. He sold them for Rs 16920. Find loss%.
(a) 2%
(b) 4%
(c) 5%
(d) 6%.

Answer

Answer: (d)
Hint:
Total C.P. = 9800 + 8200 = Rs 18000
S.P. = Rs 16920
∴ Loss = Rs 18000 – Rs 16920 = Rs 1080
∴ Loss % = \(\frac{1080}{18000}\) x 100% = 6%.

Question 30.
In selling a plot of land for Rs 61200, a profit of 20% is made. The cost price of the plot is
(a) Rs 51000
(b) Rs 50000
(c) Rs 49000
(d) Rs 52000.

Answer

Answer: (a)
Hint:
∵ If S.P. is Rs 120(100 + 20),
C.P. = Rs 100
∴ If S.P. is Rs 61200
C.P. = \(\frac{100}{120}\) x 61200 = Rs 51000

Question 31.
The simple interest on Rs 2000 for 4 years is Rs 400. The rate per cent of interest is
(a) \(\frac{2000×100}{400×4}\)
(b) \(\frac{400×4}{2000×10}\)
(c) \(\frac{400×100}{2000×4}\)
(d) \(\frac{2000×4}{400×100}\)

Answer

Answer: (c)
Hint:
\(\frac{2000×4×R}{100}\) = 400
⇒ R = \(\frac{400×100}{2000×4}\) = 5

Question 32.
The simple interest of Rs 500 at the rate of 5% is Rs 100. This interest is of the time.
(a) 1 year
(b) 4 years
(c) 10 years
(d) 20 years.

Answer

Answer: (b)
Hint:
\(\frac{500×5×T}{100}\) = 100
⇒ T = \(\frac{100×100}{500×5}\) = 4

Question 33.
The S.I. of Rs 100 of 1 year at the rate of 3 paise per rupee per month is
(a) Rs 30
(b) Rs 36
(c) Rs 24
(d) Rs 48.

Answer

Answer: (b)
Hint:
S.I = 100 × 1 ×(3 × 12) = 3600 paise = Rs 36

We hope the given NCERT MCQ Questions for Class 8 Maths Chapter 8 Comparing Quantities with Answers Pdf free download will help you. If you have any queries regarding Comparing Quantities CBSE Class 8 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

MCQ Questions for Class 8 Maths Chapter 7 Cubes and Cube Roots with Answers

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Check the below NCERT MCQ Questions for Class 8 Maths Chapter 7 Cubes and Cube Roots with Answers Pdf free download. MCQ Questions for Class 8 Maths with Answers were prepared based on the latest exam pattern. We have provided Cubes and Cube Roots Class 8 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-8-maths-chapter-7/

Students can also refer to NCERT Solutions for Class 8 Maths Chapter 7 Cubes and Cube Roots for better exam preparation and score more marks.

Cubes and Cube Roots Class 8 MCQs Questions with Answers

Cube And Cube Roots Class 8 MCQ Question 1.
Which of the following numbers is a perfect cube ?
(a) 125
(b) 36
(c) 75
(d) 100.

Answer

Answer: (a)
Hint:
125 = 5 × 5 × 5 = 5³.

Class 8 Maths Chapter 7 MCQ Question 2.
Which of the following numbers is a cube number ?
(a) 1000
(b) 400
(c) 100
(d) 600.

Answer

Answer: (a)
Hint:
1000 = 10 × 10 × 10 = 10³.

MCQ Questions For Class 8 Maths Chapter 7 Question 3.
Which of the following numbers is not a perfect cube ?
(a) 1331
(b) 512
(c) 343
(d) 100.

Answer

Answer: (d)
Hint:
100 = 2 × 2 × 5 × 5 = 2² × 5².

Class 8 Maths Ch 7 MCQ Question 4.
Which of the following numbers is not a cube number ?
(a) 10000
(b) 3125
(c) 64
(d) 729.

Answer

Answer: (a)
Hint:
10000 = 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5.
= 24 × 54 = 2³ × 2 × 5³ × 5.

Cubes And Cube Roots Class 8 MCQ Question 5.
The cube of an odd natural number is
(a) even
(b) odd
(c) may be even, may be odd
(d) prime number.

Answer

Answer: (b)
Hint:
3 × 3 × 3 = 27 (odd).

MCQ Of Cube And Cube Roots Class 8 Question 6.
The cube of an even natural number is
(a) even
(b) odd
(c) may be even, may be odd
(d) prime number.

Answer

Answer: (a)
Hint:
6 × 6 × 6 = 216 (even).

Class 8 Math Chapter 7 MCQ Question 7.
The one’s digit of the cube of the number 111 is
(a) 1
(b) 2
(c) 3
(d) 9.

Answer

Answer: (a)
Hint:
1 × 1 × 1 = 1.

Class 8 Cube And Cube Roots MCQ Question 8.
The one’s digit of the cube of the number 242 is
(a) 2
(b) 4
(c) 6
(d) 8.

Answer

Answer: (d)
Hint:
2 × 2 × 2 = 8.

Maths Class 8 Chapter 7 MCQ Question 9.
The one’s digit of the cube of the number 123 is
(a) 3
(b) 6
(c) 9
(d) 7.

Answer

Answer: (d)
Hint:
3 × 3 × 3 = 27.

Ch 7 Maths Class 8 MCQ Question 10.
The one’s digit of the cube of the number 144 is
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (d)
Hint:
4 × 4 × 4 = 64.

MCQ Questions For Class 8 Maths Cube And Cube Roots Question 11.
The one’s digit of the cube of the number 50 is
(a) 1
(b) 0
(c) 5
(d) 4.

Answer

Answer: (b)
Hint:
0 × 0 × 0 = 0.

MCQ Class 8 Maths Chapter 7 Question 12.
The one’s digit of the cube of the number 326 is
(a) 2
(b) 3
(c) 6
(d) 4.

Answer

Answer: (c)
Hint:
6 × 6 × 6 = 216.

Class 8 Ch 7 Maths MCQ Question 13.
The one’s digit of the cube of the number 325 is
(a) 2
(b) 5
(c) 3
(d) 6.

Answer

Answer: (b)
Hint:
5 × 5 × 5 = 125.

Ncert Class 8 Maths Chapter 7 MCQ Question 14.
The one’s digit of the cube of the number 347 is
(a) 3
(b) 4
(c) 7
(d) 1.

Answer

Answer: (a)
Hint:
7 × 7 × 7 = 343.

MCQ Questions For Class 8 Maths Chapter 7 With Answers Question 15.
The one’s digit of the cube of the number 68 is
(a) 1
(b) 2
(c) 6
(d) 8.

Answer

Answer: (b)
Hint:
8 × 8 × 8 = 512.

Class 8 Maths Cube And Cube Roots MCQ Question 16.
The one’s digit of the cube of the number 249 is
(a) 2
(b) 4
(c) 9
(d) 1.

Answer

Answer: (c)
Hint:
9 × 9 × 9 = 729.

Question 17.
What is the one’s digit in the cube root of the cube number 1331 ?
(a) 1
(b) 2
(c) 3
(d) 4

Answer

Answer: (a)
Hint:
1 × 1 × 1 = 1.

Question 18.
What is the one’s digit in the cube root of the cube number 1000000 ?
(a) 0
(b) 1
(c) 2
(d) 9.

Answer

Answer: (a)
Hint:
0 × 0 × 0 = 0.

Question 19.
What is the one’s digit in the cube root of the cube number 1728 ?
(a) 1
(b) 2
(c) 3
(d) 9.

Answer

Answer: (b)
Hint:
2 × 2 × 2 = 8.

Question 20.
What is the one’s digit in the cube root of the cube number 2197 ?
(a) 1
(b) 2
(c) 3
(d) 7.

Answer

Answer: (c)
Hint:
3 × 3 × 3 = 27.

Question 21.
What is the one’s digit in the cube root of the cube number 2744 ?
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (d)
Hint:
4 × 4 × 4 = 64.

Question 22.
What is the one’s digit in the cube root of the cube number 3375 ?
(a) 2
(b) 3
(c) 5
(d) 4.

Answer

Answer: (c)
Hint:
5 × 5 × 5 = 125.

Question 23.
What is the one’s digit in the cube root of the cube number 4096 ?
(a) 2
(b) 6
(c) 4
(d) 9.

Answer

Answer: (b)
Hint:
6 × 6 × 6 = 216.

Question 24.
What is the one’s digit in the cube root of the cube number 4913 ?
(a) 7
(b) 9
(c) 3
(d) 6.

Answer

Answer: (a)
Hint:
7 × 7 × 7 = 343.

Question 25.
What is the one’s digit in the cube root of the cube number 5832 ?
(a) 2
(b) 4
(c) 6
(d) 8.

Answer

Answer: (d)
Hint:
8 × 8 × 8 = 512.

Question 26.
What is the one’s digit in the cube root of the cube number 6859 ?
(a) 7
(b) 8
(c) 9
(d) 6.

Answer

Answer: (c)
Hint:
9 × 9 × 9 = 729.

Question 27.
What is the one’s digit in the cube root of the cube number 8000 ?
(a) 0
(b) 2
(c) 4
(d) 8.

Answer

Answer: (a)
Hint:
0 × 0 × 0 = 0.

Question 28.
The number of zeroes at the end of the cube of the number 20 is
(a) 1
(b) 2
(c) 3
(d) 6.

Answer

Answer: (c)
Hint:
∵ Number of zeroes at the end of the number 20 = 1
∴ Number of zeroes at the end of its cube = 3 × 1 = 3.

Question 29.
The number of zeroes at the end of the cube root of the cube number 1000 is
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (a)
Hint:
∵ Number of zeroes at the end of the cube = 3
∴ Number of zeroes at the end of the cube root = \(\frac{3}{3}\) = 1.

Question 30.
The number of zeroes at the end of the cube of the number 100 is
(a) 1
(b) 2
(c) 4
(d) 6.

Answer

Answer: (d)
Hint:
∵ Number of zeroes at the end of the number 100 = 2
∴ Number of zeroes at the end of its cube = 3 × 2 = 6.

Question 31.
The number of zeroes at the end of the cube root of the cube number 8000000 is
(a) 1
(b) 2
(c) 3
(d) 6.

Answer

Answer: (b)
Hint:
∵ Number of zeroes at the end of the cube = 6
∴ Number of zeroes at the end of the cube root = \(\frac{6}{3}\) = 2.

Question 32.
Find the smallest number by which the number 108 must be multiplied to obtain a perfect cube.
(a) 2
(b) 3
(c) 4
(d) 5.

Answer

Answer: (a)
Hint:
108 = 2 × 2 × 3 × 3 × 3 = 2 × 2 × 3³.

Question 33.
Find the smallest number by which the number 250 must be divided to obtain a perfect cube.
(o) 2
(b) 3
(c) 4
(d) 5.

Answer

Answer: (a)
Hint:
250 = 5 × 5 × 5 × 2 = 5³ × 2.

Question 34.
Find the smallest number by which the number 72 must be multiplied to obtain a perfect cube.
(a) 2
(b) 3
(c) 4
(d) 6.

Answer

Answer: (b)
Hint:
72 = 2 × 2 × 2 × 3 × 3 = 2³ × 3 × 3.

Question 35.
Find the smallest number by which the number 375 must be divided to obtain a perfect cube.
(a) 2
(b) 3
(c) 5
(d) 4.

Answer

Answer: (b)
Hint:
375 = 3 × 5 × 5 × 5 = 3 × 5³.

Question 36.
Find the smallest number by which the number 100 must be multiplied to obtain a perfect cube.
(a) 5
(b) 2
(c) 4
(d) 10.

Answer

Answer: (d)
Hint:
100 = 2 × 2 × 5 × 5.

Question 37.
Find the smallest number by which the number 10000 must be divided to obtain a perfect cube.
(a) 2
(b) 5
(c) 10
(d) 100

Answer

Answer: (c)
Hint:
10000 = 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5
= 2³ × 2 × 5³ × 5.

Question 38.
Find the smallest number by which the number 200 must be multiplied to obtain a perfect cube.
(a) 2
(b) 10
(c) 5
(d) 100.

Answer

Answer: (c)
Hint:
200 = 2 × 2 × 2 × 5 × 5 = 2³ × 5 × 5.

Question 39.
Find the smallest number by which the number 625 must be divided to obtain a perfect cube.
(a) 3
(b) 5
(c) 25
(d) 125.

Answer

Answer: (b)
Hint:
625 = 5 × 5 × 5 × 5 = 5³ × 5.

Question 40.
Find the smallest number by which the number 128 must be multiplied to obtain a perfect cube.
(a) 2
(b)4
(c) 3
(d) 8.

Answer

Answer: (b)
Hint:
128 = 2 × 2 × 2 × 2 × 2 × 2 × 2
= 2³ × 2³ × 2.

Question 41.
Find the smallest number by which the number 256 must be divided to obtain a perfect cube.
(a) 2
(b) 4
(c) 8
(d) 16.

Answer

Answer: (b)
Hint:
256 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2
= 2³ × 2³ × 2 × 2.

Question 42.
Find the smallest number by which the number 36 must be multiphed to obtain a perfect cube.
(a) 6
(b) 2
(c) 3
(d) 4.

Answer

Answer: (a)
Hint:
36 = 2 × 2 × 3 × 3.

Question 43.
Find the smallest number by which the number 1296 must be divided to obtain a perfect cube.
(a) 6
(b) 2
(c) 4
(d) 3.

Answer

Answer: (a)
Hint:
1296 =2 × 2 × 2 × 2 × 3 × 3 × 3 × 3
= 2³ × 2 × 3³ × 3.

Question 44.
Find the smallest number by which the number 392 must be multiplied to obtain a perfect cube.
(a) 3
(b) 5
(c) 7
(d) 6.

Answer

Answer: (c)
Hint:
392 = 2 × 2 × 2 × 7 × 7 = 2³ × 7 × 7.

Question 45.
Find the smallest number by which the number 2401 must be divided to obtain a perfect cube.
(a) 7
(b) 6
(c) 5
(d) 9.

Answer

Answer: (a)
Hint:
2401 = 7 × 7 × 7 × 7 = 7³ × 7.

Question 46.
Find the smallest number by which the number 121 must be multiplied to obtain a perfect cube.
(a) 7
(b) 9
(c) 11
(d) 5.

Answer

Answer: (c)
Hint:
121 = 11 × 11.

Question 47.
Find the smallest number by which the number 88 must be divided to obtain a perfect cube.
(a) 11
(b) 5
(c) 7
(d) 9.

Answer

Answer: (a)
Hint:
88 = 2 × 2 × 2 × 11 = 2³ × 11.

Question 48.
The volume of a cube is 64 cm³. The edge of the cube is
(a) 4 cm
(b) 8 cm
(c) 16 cm
(d) 6 cm.

Answer

Answer: (a)
Hint:
Edge = \(\sqrt[3]{64}\) = \(\sqrt[3]{2 × 2 × 2 × 2 × 2 × 2}\)
= \(\sqrt[3]{2^3×2^3}\) = 2 × 2 = 4.

Question 49.
Apala makes a cuboid of plasticine of sides 5 cm, 4 cm, 2 cm. How many such cuboids will be needed to form a cube ?
(a) 20
(b) 25
(c) 10
(d) 16.

Answer

Answer: (b)
Hint:
Volume = 5 × 4 × 2 = 5 × 2 × 2 × 2
= 5 × 2³.

Question 50.
Which of the following is false ?
(a) Cube of any odd number is odd
(b) A perfect cube does not end with two zeroes
(c) The cube of a single digit number may be a single digit number
(d) There is no perfect cube which ends with 8.

Answer

Answer: (d)
Hint:
1728 = 12³.

We hope the given NCERT MCQ Questions for Class 8 Maths Chapter 7 Cubes and Cube Roots with Answers Pdf free download will help you. If you have any queries regarding Cubes and Cube Roots CBSE Class 8 Maths MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

MCQ Questions for Class 8 Maths Chapter 6 Squares and Square Roots with Answers

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Check the below NCERT MCQ Questions for Class 8 Maths Chapter 6 Squares and Square Roots with Answers Pdf free download. MCQ Questions for Class 8 Maths with Answers were prepared based on the latest exam pattern. We have provided Squares and Square Roots Class 8 Maths MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-8-maths-chapter-6/

Students can also refer to NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots for better exam preparation and score more marks.

Squares and Square Roots Class 8 MCQs Questions with Answers

Square And Square Roots Class 8 MCQ Question 1.
The perfect square number out of 2, 3, 4 and 5 is
(a) 2
(b) 3
(c) 4
(d) 5.

Answer

Answer: (c)
Hint:
4 = 2 × 2 = 22.

Class 8 Maths Chapter 6 MCQ Question 2.
A perfect square number between 30 and 40 is
(a) 36
(b) 32
(c) 33
(d) 39.

Answer

Answer: (a)
Hint:
36 = 6 × 6 = 62.

Class 8 Maths Ch 6 MCQ Question 3.
Between 50 and 60, the perfect square number is
(a) 56
(b) 55
(c) 54
(d) none.

Answer

Answer: (b)
Hint:
None of 51, 52, …… , 59 is a perfect square.

MCQ Of Square And Square Roots Class 8 Question 4.
Which of the following is a perfect square number ?
(a) 1067
(b) 7828
(c) 4333
(d) 625.

Answer

Answer: (d)
Hint:
Perfect square numbers end with
0, 1, 4, 5, 6 or 9 at unit’s place.

MCQ Questions For Class 8 Maths Chapter 6 Question 5.
Which of the following is a perfect square number ?
(a) 2222
(b) 32543
(c) 888
(d) 10000.

Answer

Answer: (d)
Hint:
Perfect square numbers end with
0, 1, 4, 5, 6 or 9 at unit’s place.

Square And Square Roots MCQ Class 8 Question 6.
Which of 1322, 872, 722 and 2092 would end with digit 1 ?
(a) 1322
(b) 872
(c) 722
(d) 2092.

Answer

Answer: (d)
Hint:
If a number has 1 or 9 in the unit’s place, then its square ends in 1.

Squares And Square Roots Class 8 MCQ Question 7.
Which of 1052, 2162, 3332 and 1112 would end with digit 1 ?
(a) 1052
(b) 2162
(c) 3332
(d) 1112.

Answer

Answer: (d)
Hint:
If a number has 1 or 9 in the unit’s place, then its square ends in 1.

Ncert Class 8 Maths Chapter 6 MCQ Questions Question 8.
Which of 172, 342, 252 and 492 would have 6 at unit place ?
(a) 172
(b) 342
(c) 252
(d) 492.

Answer

Answer: (b)
Hint:
If a number has 4 or 6 in the unit’s place, then its square ends in 6.

Class 8 Math Chapter 6 MCQ Question 9.
Which of 212, 332, 472 and 362 would have 6 at unit place ?
(a) 212
(b) 332
(c) 472
(d) 362.

Answer

Answer: (d)
Hint:
If a number has 4 or 6 in the unit’s place, then its square ends in 6.

Class 8 Square And Square Roots MCQ Question 10.
What will be the number of zeros in the square of the number 100 ?
(a) 2
(b) 4
(c) 6
(d) 8.

Answer

Answer: (b)
Hint:
Number of zeros at the end of the number 100 = 2
∴ Number of zeros at the end of the square of the number 100 = 2 × 2 = 4.

MCQ On Square And Square Roots For Class 8 Question 11.
What will be the number of zeros in the square of the number 50 ?
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (b)
Hint:
Number of zeros at the end of the number 50 = 1
∴ Number of zeros at the end of the square of the number 50 = 2 × 1 = 2.

MCQ Class 8 Maths Chapter 6 Question 12.
What will be the number of zeros in the square of the number 9000 ?
(a) 2
(b) 3
(c) 4
(d) 6.

Answer

Answer: (d)
Hint:
Number of zeros at the end of the number 9000 = 3
∴ Number of zeros at the end of the square of the number 9000 = 2 × 3 = 6.

Square And Square Roots MCQ Question 13.
The square of which of the following numbers will be even ?
11, 111, 1111, 112
(a) 11
(b) 111
(c) 1111
(d) 112.

Answer

Answer: (d)
Hint:
∵ 112 is even
∴ Its square will be even

Maths Class 8 Chapter 6 MCQ Question 14.
The square of which of the following numbers will be odd ?
10, 100, 1000, 99
(a) 10
(b) 100
(c) 1000
(d) 99.

Answer

Answer: (d)
Hint:
∵ 99 is odd
∴ Its square will be odd.

MCQ Of Chapter 6 Maths Class 8 Question 15.
The square of which of the following numbers will be even ?
21, 27, 35, 50
(a) 21
(b) 27
(c) 35
(d) 50

Answer

Answer: (d)
Hint:
∵ 50 is even.
∴ Its square will be even.

Question 16.
The square of which of the following numbers will be odd ?
(a) 42
(b) 54
(c) 66
(d) 81.

Answer

Answer: (d)
Hint:
∵ 81 is odd
∴ Its square will be odd.

Question 17.
How many natural numbers he between 8² and 9² ?
(a) 16
(b) 17
(c) 18
(d) 19.

Answer

Answer: (a)
Hint:
2 × 8 = 16

Question 18.
How many natural numbers lie between 12² and 13² ?
(a) 20
(b) 22
(c) 24
(d) 26.

Answer

Answer: (c)
Hint:
2 × 12 = 24.

Question 19.
How many nonsquare numbers lie between the pair of numbers 80² and 81² ?
(a) 162
(b) 160
(c) 161
(d) 164.

Answer

Answer: (b)
Hint:
2 × 80 = 160.

Question 20.
How many nonsquare numbers he between the pair of numbers 36² and 37² ?
(c) 36
(b) 37
(c) 74
(d) 72.

Answer

Answer: (d)
Hint:
2 × 36 = 72.

Question 21.
How many nonsquare numbers he between the pair of numbers 500² and 501² ?
(a) 1000
(b) 999
(c) 1001
(d) 1002.

Answer

Answer: (a)
Hint:
2 × 500 = 1000.

Question 22.
Express the square number 5² as the sum of two consecutive integers.
(a) 12 + 13
(b) 10 + 15
(c) 9 + 16
(d) 20 + 5.

Answer

Answer: (a)
Hint:
\(\frac{5^2-1}{2}\) = 12, \(\frac{5^2+1}{2}\) = 13

Question 23.
Express 9² as the sum of two consecutive integers.
(a) 40 + 41
(b) 50 + 31
(c) 36 + 45
(d) 72 + 9.

Answer

Answer: (a)
Hint:
\(\frac{9^2-1}{2}\) = 40, \(\frac{5^2+1}{2}\) = 41

Question 24.
Express 7² as the sum of two consecutive integers.
(a) 40 + 9
(b) 24 + 25
(c) 36 + 13
(d) 32 + 17.

Answer

Answer: (b)
Hint:
\(\frac{7^2-1}{2}\) = 24, \(\frac{5^2+1}{2}\) = 25

Question 25.
The unit digit number 132 is in the square of the
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (d)
Hint:
2 × 2 = 4.

Question 26.
The unit digit in the square of the number 1000 is
(a) 1
(b) 0
(c) 2
(d) none of these.

Answer

Answer: (b)
Hint:
0 × 0 = 0.

Question 27.
The unit digit in the square of the number 1111 is
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (a)
Hint:
1 × 1 = 1.

Question 28.
The unit digit in the square of the number 1333 is
(a) 3
(b) 6
(c) 9
(d) 1.

Answer

Answer: (c)
Hint:
3 × 3 = 9.

Question 29.
The unit digit in the square of the number 2644 is
(a) 4
(b) 6
(c) 8
(d) 2.

Answer

Answer: (b)
Hint:
4 × 4 = 16.

Question 30.
The unit digit in the square of the number 125 is
(a) 1
(b) 2
(c) 5
(d) 6.

Answer

Answer: (c)
Hint:
5 × 5 = 25.

Question 31.
The unit digit in the square of the number 166 is
(a) 2
(b) 4
(c) 6
(d) 8.

Answer

Answer: (c)
Hint:
6 × 6 = 36.

Question 32.
The unit digit in the square of the number 27 is
(a) 7
(b) 2
(c) 5
(d) 9.

Answer

Answer: (d)
Hint:
7 × 7 = 49.

Question 33.
The unit digit in the square of the number 78 is
(a) 1
(b) 2
(c) 3
(d) 4.

Answer

Answer: (d)
Hint:
8 × 8 = 64.

Question 34.
The unit digit in the square of the number 209 is
(a) 1
(b) 2
(c) 0
(d) 9.

Answer

Answer: (a)
Hint:
9 × 9 = 81

Question 35.
Which of the following is not a Pythagorean triplet ?
(a) 3, 4, 5
(b) 6, 8, 10
(c) 5, 12, 13
(d) 2, 3, 4.

Answer

Answer: (d)
Hint:
2² + 3² ≠ 4².

Question 36.
If 102 = 100, then the square root of 100 is
(a) 1
(b) 10
(c) 100
(d) 1000.

Answer

Answer: (b)
Hint:
\(\sqrt{100}\) = 10

Question 37.
If 252 = 625, then the square root of 625 is
(a) 5
(b) 25
(c) 125
(d) 625.

Answer

Answer: (b)
Hint:
\(\sqrt{625}\) = 25

Question 38.
What could be the possible one’s digit of the square root of 625 ?
(a) 2
(b) 3
(c) 4
(d) 5.

Answer

Answer: (d)
Hint:
5 × 5 = 25.

Question 39.
What could be the possible one’s digit of the square root of 121 ?
(a) 1, 9
(b) 3, 4
(c) 6, 7
(d) 7, 8.

Answer

Answer: (a)
Hint:
1 × 1 = 1
9 × 9 = 81.

Question 40.
What could be the possible one’s digit of the square root of 361 ?
(c) 1, 9
(b) 3, 4
(c) 6, 7
(d) 7, 8.

Answer

Answer: (a)
Hint:
1 × 1 = 1
9 × 9 = 81.

Question 41.
What could be the possible one’s digit of the square root of 576 ?
(o) 4, 6
(b) 5, 7
(c) 1, 8
(d) 2, 9.

Answer

Answer: (a)
Hint:
4 × 4 = 16
6 × 6 = 36.

Question 42.
What could be the possible one’s digit of the square root of 676 ?
(a) 4, 6
(b) 5, 7
(c) 1, 8
(d) 2, 9.

Answer

Answer: (a)
Hint:
4 × 4 = 16
6 × 6 = 36.

Question 43.
The smallest number by which 32 should be multiplied so as to get a perfect square is
(a) 2
(b) 3
(c) 4
(d) 8.

Answer

Answer: (a)
Hint:
32 × 2 = 64 = 8².

Question 44.
The smallest number by which 48 should be multiplied so as to get a perfect square is
(a) 2
(b) 3
(c) 4
(d) 5.

Answer

Answer: (b)
Hint:
48 × 3 = 144 = 12².

Question 45.
The smallest number by which 45 should be multiplied so as to get a perfect square is
(a) 2
(b) 3
(c) 5
(d) 7.

Answer

Answer: (c)
Hint:
45 × 5 = 225 = 15².

Question 46.
The smallest number by which 54 should be multiplied so as to get a perfect square is
(a) 2
(b) 3
(c) 4
(d) 6.

Answer

Answer: (d)
Hint:
54 × 6 = 324 = 18².

Question 47.
The smallest number by which 28 should be multiplied so as to get a perfect square is
(a) 2
(b) 4
(c) 3
(d) 7.

Answer

Answer: (d)
Hint:
28 × 7 = 196 = 14².

Question 48.
The smallest number by which 1000 should be multiplied so as to get a perfect square is
(a) 5
(b) 10
(c) 4
(d) 8.

Answer

Answer: (b)
Hint:
1000 × 10 = 10000 = 100².

Question 49.
The smallest number by which 128 should be divided so as to get a perfect square is
(a) 2
(b) 3
(c) 4
(d) 8.

Answer

Answer: (a)
Hint:
128 ÷ 2 = 64 = 8².

Question 50.
The smallest number by which 48 should be divided so as to get a perfect square is
(a) 2
(b) 3
(c) 4
(d) 6.

Answer

Answer: (b)
Hint:
48 ÷ 3 = 16 = 4².

Question 51.
The smallest number by which 125 should be divided so as to get a perfect square is
(a) 3
(b) 5
(c) 25
(d) 125.

Answer

Answer: (b)
Hint:
125 ÷ 5 = 25 = 5².

Question 52.
The smallest number by which 150 should be divided so as to get a perfect square is
(a) 4
(b) 2
(c) 5
(d) 6.

Answer

Answer: (d)
Hint:
150 ÷ 6 = 25 = 5².

Question 53.
The smallest number by which 112 should be divided so as to get a perfect square is
(a)6
(6) 4
(c) 3
(d) 7.

Answer

Answer: (d)
Hint:
112 ÷ 7 = 16 = 4².

Question 54.
The smallest number by which 1000 should be divided so as to get a perfect square is
(a) 5
(6) 10
(c) 100
(d) 1000.

Answer

Answer: (b)
Hint:
1000 ÷ 10 = 100 = 10².

Question 55.
The smallest 3-digit perfect square is
(a) 999
(6) 100
(c) 961
(d) 125.

Answer

Answer: (b)
Hint:
100 = 10².

Question 56.
The number of digits in the square root of 62500 is
(a) 1
(6)2
(c) 3
(d) 4.

Answer

Answer: (c)
Hint:
n = 5, \(\frac{n+1}{2}\) = 3.

Question 57.
The number of digits in the square root of 441 is
(a) 1
(6)2
(c) 3
(d) 4.

Answer

Answer: (b)
Hint:
n = 3, \(\frac{n+1}{2}\) = 2.

Question 58.
The number of digits in the square root of 100 is
(a) 1
(6)2
(c) 3
(d) 4.

Answer

Answer: (b)
Hint:
n = 3, \(\frac{n}{2}\) = 2.

Question 59.
Find the length of the side of a square whose area is 100 cm².
(a) 5 cm
(6) 10 cm
(c) 100 cm
(d) 4 cm.

Answer

Answer: (b)
Hint:
\(\sqrt{100}\) = 10 cm.

Question 60.
The students of class VIII of a school donated Rs 10000 in all, for Prime Minister’s National Relief Fund. Each student donated as many rupees as the number of students in the class. The number of students in the class is
(a) 10
(6) 100
(c) 1000
(d) 10000.

Answer

Answer: (b)
Hint:
\(\sqrt{10000}\) = 100.

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