This practice test includes 25 questions from the Class 12th Biology Chapter - Strategies For Enhancement In Food Production. helpful for NEET and other competitive entrance exams.
To Check your Progress and get points for your performance
Login & Start the Test
OR
Start the Test Without Login
OR
Scroll Down to See Questions
Q.1.
Aquaculture does not include
- prawns
- fishes
- silkworms
- shell fishery
Answer:
(c) silkworms
Q.2.
Which of the following is correctly matched ?
- Sericulture – Fish
- Aquaculture – Mosquito
- Apiculture – Honeybee
- Pisciculture – Silkmoth
Answer:
(c) Apiculture – Honeybee
Explanation: Apiculture – Honeybee is correctly matched
Explanation: Apiculture – Honeybee is correctly matched
Q.3.
Germplasm collection is the collection of
- germ cells
- semens
- plants/seeds with all the diverse alleles for all genes
- egg cells
Answer:
(c) plants/seeds with all the diverse alleles for all genes
Explanation: Germplasm collection is the collection of plants/seeds with all the diverse alleles for all genes
Explanation: Germplasm collection is the collection of plants/seeds with all the diverse alleles for all genes
Q.4.
Major percentage of India’s Gross Domestic Product is constituted by
- industry
- agriculture
- export
- small scale cottage industry
Answer:
(b) agriculture
Explanation: Major percentage of India’s Gross Domestic Product is constituted by agriculture
Explanation: Major percentage of India’s Gross Domestic Product is constituted by agriculture
Q.5.
The Noble Laureate, who developed semi-dwarf wheat varieties in Mexioc was
- norman E. Borlaug
- herbert Boyer
- William Harvey
- Typhoid Mary
Answer:
(a) norman E. Borlaug
Q.6.
Jaya and Ratna are the semi-dwarf varieties of
- wheat
- rice
- cowpea
- mustard
Answer:
(b) rice
Explanation: Jaya and Ratna are the semi-dwarf varieties of wheat
Explanation: Jaya and Ratna are the semi-dwarf varieties of wheat
Q.7.
The term “inbreeding depression” is related to
- increased fertility and productivity
- increased milk production
- reduced fertility & productivity
- reduced milk production
Answer:
(c) reduced fertility & productivity
Explanation: The term “inbreeding depression” is related to reduced fertility & productivity
Explanation: The term “inbreeding depression” is related to reduced fertility & productivity
Q.8.
Continued inbreeding, especially close inbreeding generally results in
- inbreeding depression
- inbreeding stimulation
- inbreeding hybridisation
- inbreeding mutation
Answer:
(a) inbreeding depression
Explanation: It generally results in inbreeding depression
Explanation: It generally results in inbreeding depression
Q.9.
The breeding carried out between animals of different breeds is called
- out-crossing
- cross-breeding
- inbreeding
- both (a) and (b)
Answer:
(b) cross-breeding
Explanation: It is called cross-breeding
Explanation: It is called cross-breeding
Q.10.
Which of the following is an example of a cross-breed ?
- Mule
- Hilsa
- Hisardale
- Sahiwal
Answer:
(c) Hisardale
Explanation: Hisardale is an example of a cross-breed
Explanation: Hisardale is an example of a cross-breed
Q.11.
Hisardale is a new breed of sheep developed in Punjab by crossing
- Merino ram and Bikaneri ewe
- Assel ram and White leghorn ewe
- Rhode Island ram and White leghorn ewe
- Cochin ram and Ghagus ewe
Answer:
(a) Merino ram and Bikaneri ewe
Explanation: It is developed in Punjab by crossing
Explanation: It is developed in Punjab by crossing
Q.12.
Crossing of individuals of two different species to produce a hybrid is called
- interspecific hybridisation
- intervarietal hybridisation
- intergeneric hybridisation
- intravarietal hybrididisation
Answer:
(a) interspecific hybridisation
Explanation: Crossing of individuals of two different species to produce a hybrid is called interspecific hybridisation
Explanation: Crossing of individuals of two different species to produce a hybrid is called interspecific hybridisation
Q.13.
Artificial insemination involves
- super ovulation
- semen collection
- egg collection
- embryo collection
Answer:
(b) semen collection
Explanation: Artificial insemination involves semen collection
Explanation: Artificial insemination involves semen collection
Q.14.
Artificial breeding of cattle is brough about by
- artiticial insemination
- super ovulation and embryo transplantation
- MOET
- all of these
Answer:
(d) all of these
Explanation: all of these
Explanation: all of these
Q.15.
MOET stands for
- Multiple Ovulation and Egg transfer Technology
- Multiple Ovary and Embryo Transfer Technology
- Multiple Ovulation Embryo Transfer Technology
- Method of Egg Transfer Technology
Answer:
(c) Multiple Ovulation Embryo Transfer Technology
Q.16.
Multiple ovulation embryo transfer technology is related to
- transfer of super embryo
- transfer of super eggs
- super ovulation and embryo transfer
- both (a) and (b)
Answer:
(c) super ovulation and embryo transfer
Explanation: It is related to super ovulation and embryo transfer
Explanation: It is related to super ovulation and embryo transfer
Q.17.
Lean meat’ is cosidered to be of high quality because it has
- lesser but easily digestible protein
- lesser lipid content
- more fat that makes the meqt softer
- longer table life due to lesser chances of infection
Answer:
(b) lesser lipid content
Explanation: It is cosidered to be of high quality because it has lesser lipid content
Explanation: It is cosidered to be of high quality because it has lesser lipid content
Q.18.
In livestock breeding experiments, which of the following stages is transferred to surrogate mothers ?
- Unfertilised eggs
- Fertilised eggs
- 8 to 32 celled embryo
- Frozen semen
Answer:
(c) 8 to 32 celled embryo
Explanation: 8 to 32 celled embryo
Explanation: 8 to 32 celled embryo
Q.19.
The term ‘apiculture’ refers to
- tissue culture
- pisciculture
- bee-keeping
- animal-keeping
Answer:
(c) bee-keeping
Direction:
Q.20.
Which of the following plays a role in indigenous system of medicine ?
- Plant breeding
- Fisheries
- Apiculture
- MOET
Answer:
(c) Apiculture
Explanation: Apiculture plays a role in indigenous system of medicine
Explanation: Apiculture plays a role in indigenous system of medicine
Q.21.
In honey, the main constituent is
- calcium
- sugar
- protein
- water
Answer:
(b) sugar
Explanation: sugar is the main constituent is
Explanation: sugar is the main constituent is
Q.22.
Turnip mosaic disease is caused by
- bacteria
- viruses
- nematodes
- fungi
Answer:
(b) viruses
Q.23.
Which of the following is incorrectly matched ?
- Black rot of crucifers Bacteria
- Brown rust of wheat Fungi
- Late blight of potato Virus
- Red rot of sugarcane Fungi
Answer:
(c) Late blight of potato Virus
Explanation: Late blight of potato Virus
Explanation: Late blight of potato Virus
Q.24.
Which of the following dieases is caused by bacteria ?
- Tobacco mosaic
- Black rot of crucifers
- Red rot of sugarcane
- Late blight of potato
Answer:
(b) Black rot of crucifers
Q.25.
Black rust of wheat is caused by
- Puccinia
- Albugo
- Ustilago
- Cystopus
Answer:
(a) Puccinia
Explanation: Black rust of wheat is caused by Puccinia.
Explanation: Black rust of wheat is caused by Puccinia.
SIMILAR FOR YOU
Videos from Youtube 〉
Posted in enhancement in food production food production strategies food production food production biology biology practice test biology practice questions practice questions for neet free practice questions for neet free neet preparation biology for neet neet 12th neet biology questions neet class 11th neet chapter wise mcqs neet class 12th neet exam 2022 neet practice neet important questions neet important biology questions neet mcqs neet ug exam 2024 neet ug practice class 12th biology chapterwise class 12th biology questions class 12th biology viva questions class 12th biology for neet questions on food production
1 likes 3593 views
Share