MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production with Answers Set-B

Strategies for Enhancement in Food Production Class 12 Biology MCQs Questions with Answers

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.

Class 12 Biology Chapter 9 Quiz

Class 12 Biology Chapter 9 MCQ Online Test

You can refer to NCERT Solutions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Strategies for Enhancement in Food Production Class 12 Biology MCQ online test

Q1.	Which one of the following is a breed of cattle ?
	A.Ayrshire
	B.Ghagus
	C.Kadaknath
	D.Scampi

Ans: Ayrshire

Q2.	Which one of the following poultry birds is not an English breed ?
	A.Sussex
	B.Australorp
	C.Orpington
	D.Minorca

Ans: Australorp

Q3.	High milk yielding cross bred Frieswal cow is the product of
	A.Brown Swiss × Sahiwal
	B.Friesian × Sahiwal
	C.Holstein × Tharparkar
	D.Brown Swiss × Red sindhi

Ans: Friesian × Sahiwal

Q4.	What strategy would you suggest if a person wants to evolve a pure line in an animal ?
	A.Cross-breeding
	B.Inbreeding
	C.Out-breeding
	D.artificia insemination

Ans: Inbreeding

Q5.	Which of the following statements is not correct regarding inbreeding ?
	A.It is the breeding between animals of the same breed
	B.It decreases homozygosity
	C.It exposes harmful recessive genes
	D.It helps in accumulation os superior genes

Ans: It decreases homozygosity

Q6.	Which of the following are common freshwater fishes ?
	A.Mackerel and rohu
	B.Rohu, common carp and Catla
	C.Hilsa and sardine
	D.None of these

Ans: Rohu, common carp and Catla

Q7.	Which one of the following is a marine fish ?
	A.Rohu
	B.Hilsa
	C.Catla
	D.Common carp

Ans: Hilsa

Q8.	Which one of the following is an exotic carp species ?
	A.Labeo rohita
	B.Crprinus carpio
	C.Labeo bata
	D.Cirrhinus mrigals

Ans: Crprinus carpio

Q9.	Aquaculture is the rearing and management of
	A.molluscs and crustaceans
	B.only freshwater fishes
	C.economically useful aquatic plants and animals
	D.only aquatic plants

Ans: economically useful aquatic plants and animals

Q10.	Aquaculture does not include
	A.prawns
	B.fishes
	C.silkworms
	D.shell fishery

Ans: silkworms

Q11.	Which of the following is correctly matched ?
	A.Sericulture – Fish
	B.Aquaculture – Mosquito
	C.Apiculture – Honeybee
	D.Pisciculture – Silkmoth

Ans: Apiculture – Honeybee

Q12.	Germplasm collection is the collection of
	A.germ cells
	B.semens
	C.plants/seeds with all the diverse alleles for all genes
	D.egg cells

Ans: plants/seeds with all the diverse alleles for all genes

Q13.	Major percentage of India’s Gross Domestic Product is constituted by
	A.industry
	B.agriculture
	C.export
	D.small scale cottage industry

Ans: agriculture

Q14.	The Noble Laureate, who developed semi-dwarf wheat varieties in Mexioc was
	A.Norman E. Borlaug
	B.herbert Boyer
	C.William Harvey
	D.Typhoid Mary

Ans: Norman E. Borlaug

Q15.	Jaya and Ratna are the semi-dwarf varieties of
	A.wheat
	B.rice
	C.cowpea
	D.mustard

Ans: rice

Q16.	The term “inbreeding depression” is related to
	A.increased fertility and productivity
	B.increased milk production
	C.reduced fertility & productivity
	D.reduced milk production

Ans: reduced fertility & productivity

Q17.	Continued inbreeding, especially close inbreeding generally results in
	A.inbreeding depression
	B.inbreeding stimulation
	C.inbreeding hybridisation
	D.inbreeding mutation

Ans: inbreeding depression

Q18.	The breeding carried out between animals of different breeds is called
	A.out-crossing
	B.cross-breeding
	C.inbreeding
	D.both (a) and (b)

Ans: cross-breeding

Q19.	Which of the following is an example of a cross-breed ?
	A.Mule
	B.Hilsa
	C.Hisardale
	D.Sahiwal

Ans: Hisardale

Q20.	Hisardale is a new breed of sheep developed in Punjab by crossing
	A.Merino ram and Bikaneri ewe
	B.Assel ram and White leghorn ewe
	C.Rhode Island ram and White leghorn ewe
	D.Cochin ram and Ghagus ewe

Ans: Merino ram and Bikaneri ewe

MCQ Questions for Class 12 Biology

NCERT Solutions for Class 12 Biology

Class 12 Biologys

NCERT SOLUTIONS FOR CLASS 12

MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production with Answers

MCQ Questions for Class 12 Biology Chapter 9 Strategies for Enhancement in Food Production with Answers Set-B

Strategies for Enhancement in Food Production Class 12 Biology MCQs Questions with Answers

Class 12 Biology Chapter 9 Quiz

Class 12 Biology Chapter 9 MCQ Online Test

Strategies for Enhancement in Food Production Class 12 Biology MCQ online test

MCQ Questions for Class 12 Biology

NCERT Solutions for Class 12 Biology

Class 12 Biologys

NCERT Solutions for Class 12 Biology

NCERT Solutions for Class 12 Biology

Class 12 Biology

Class 12 Biology

Class 12 Biology

Class 12 Biology

Biology : Class 12

Biology : Class 12

NCERT Biology Class 12

NCERT Biology Class 12

NCERT Bio Class 12

NCERT Bio Class 12

12th NCERT Biology

12th NCERT Biology

Class 12 Biology Chapters

Class 12 Biology Chapters

MCQ QUESTIONS WITH ANSWER

NCERT SOLUTIONS FOR CLASS 12

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