Check the below NCERT MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production with Answers Pdf free download. MCQ Questions for Class 12 Biology with Answers were prepared based on the latest exam pattern. We have provided Strategies for Enhancement in Food Production Class 12 Biology MCQs Questions with Answers to help students understand the concept very well. https://mcqquestions.guru/mcq-questions-for-class-12-biology-chapter-9/
Strategies for Enhancement in Food Production Class 12 MCQs Questions with Answers
Class 12 Biology Chapter 9 MCQ Questions Question 1.
Zoological name of Indian buffalo is:
(a) Bubalus bubalus
(b) Bos indicus
(c) Bos taurus
(d) Gallusgallus
Answer
Answer: (a) Bubalus bubalus
MCQs Of Biology Class 12 Chapter 9 Question 2.
The best milk breed in the world is:
(a) Chittgong
(b) Deoni
(c) Holstein-Friesian
(d) Sindhi
Answer
Answer: (c) Holstein-Friesian
Food Production Class 12 MCQ Chapter 9 Question 3.
There crops that contribute maximum to global food grain production are :
(a) Wheat, rice and maize
(b) Wheat rice and barley
(c) Wheat, maize and sorghum
(d) Rice, maize and sorghum
Answer
Answer: (a) Wheat, rice and maize
Strategies For Enhancement In Food Production MCQ Class 12 Question 4.
The world’s highly prized wool yielding ‘Pashmina’ breed is :
(a) Sheep
(b) Goat
(c) Goat-sheep cross
(d) Mashmir sheep-Afghan sheep cross
Answer
Answer: (b) Goat
Food Production Class 12 MCQ With Answers Chapter 9 Question 5.
Both in callus and suspension culture commonly used auxin is:
(a) NAA
(b) IEA
(c) 2-4D
(d) Abscisic acid
Answer
Answer: (c) 2-4D
Question 6.
Somatic hybridization can be done by:
(a) By Protoplast fusion
(b) By Haploid anther
(c) By Cell culture
(d) By Totipotency
Answer
Answer: (a) By Protoplast fusion
Question 7.
India’s w heat yield revolution in the 1986s was possible primarily due to:
(a) Mutations resulting in the plant height reduction
(b) Quantitative trait mutations
(c) Hybrid seeds
(d) Increased chlorophyll content
Answer
Answer: (c) Hybrid seeds
Question 8.
One of the following is a disease of poultry:
(a) Anthrax
(b) Pebrine disease
(c) Ranikhet disease
(d) Foot and mouth disease
Answer
Answer: (c) Ranikhet disease
Question 9.
Choose the cat fish from the following:
(a) Katla Katla
(b) Wallage attu
(c) Labeo rohita
(d) Cirrhinus mrigaja
Answer
Answer: (b) Wallage attu
Question 10.
The technique of obtaining large number of plantlets by tissue culture method is called :
(a) Organ culture
(b) Micro-propagation
(c) Macro-propagation
(d) Plantlet culture
Answer
Answer: (b) Micro-propagation
Question 11.
Most cultivated plants are:
(a) Autopolyploid
(b) Allopolyploid
(c) Aneuploids
(d) Haploids
Answer
Answer: (b) Allopolyploid
Question 12.
Triticale first main-made corral crop has been obtained by crossing wheat with
(a) Rye
(b) Pearl mille
(c) Sugarcane
(d) Barley
Answer
Answer: (a) Rye
Question 13.
Most nutritious among the following is:
(a) What
(b) Maize
(c) Pearley
(d) Rice
Answer
Answer: (c) Pearley
Question 14.
Hybrid vagour is induced by:
(a) By Clonal selection
(b) By Crossing of plant
(c) By crossing of two plants
(d) By Species differentiation
Answer
Answer: (c) By crossing of two plants
Question 15.
Norman Borlaugh known as “Father of Green Revolution” has developed new cultivating variety of:
(a) Paddy
(b) Rice
(c) Wheat
(d) Sugarcane
Answer
Answer: (c) Wheat
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