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question_answer1)
The animal husbandry deals with the care, breeding and management of
A)
Domesticated animals done
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B)
Fishes done
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C)
Honey bees and silk worms done
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D)
All of these done
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question_answer2)
Murrah, Mehsana, Jaffarbadi are breeds of
A)
Buffalo done
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B)
Cow done
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C)
Cattle done
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D)
Horse done
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question_answer3)
The most common species for bee-keeping in India is
A)
Apis florae done
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B)
Apis mellifera done
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C)
Apis dorsata done
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D)
Apis indica done
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question_answer4)
Blue revolution is related to the following field
A)
Dairy products done
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B)
Fisheries done
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C)
Egg production done
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D)
Agriculture done
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question_answer5)
Three crops that contribute maximum to global food grain production are
A)
Wheat, rice and maize done
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B)
Wheat, rice and barley done
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C)
Wheat, maize and sorghum done
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D)
Rice, maize and sorghum done
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question_answer6)
Jaya and Ratna developed for green revolution in India are the varieties of
A)
maize done
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B)
rice done
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C)
wheat done
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D)
bajra done
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question_answer7)
Yeast Saccharomyces cervisiae is used in the industrial production of
A)
butanol done
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B)
citric acid done
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C)
tetracycline done
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D)
ethanol done
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question_answer8)
Most of eubacterial antibiotics are obtained from
A)
Rhizobium done
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B)
Bacillus done
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C)
Streptomyces done
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D)
Cephalosporium done
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question_answer9)
Which gas is responsible for the puffed-up appearance of dough?
A)
\[C{{O}_{2}}\] done
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B)
\[{{O}_{2}}\] done
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C)
\[S{{O}_{2}}\] done
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D)
\[N{{O}_{2}}\] done
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question_answer10)
Streptokinase which is used as a 'clot buster' obtained from
A)
Streptococcus done
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B)
Staphylococcus done
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C)
Lactobacillus done
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D)
Saccharomyces done
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question_answer11)
Ganga and Yamuna action plan is initiated by
A)
Ministry of environment and forest. done
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B)
Ministry of agriculture. done
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C)
Ministry of wild-life conservation. done
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D)
None of these done
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question_answer12)
BOD refers to
A)
Bacteria Oxygen Demand done
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B)
Biochemical Oxygen Demand done
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C)
Biochemical Operation Demand done
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D)
Biological Organism Demand done
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question_answer13)
The technology of biogas production was developed in India mainly due to the efforts of
A)
Indian Agricultural/ Research Institute (LARI) and Khadi and Village Industries Commission (KVIC) done
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B)
National Botanical Research Institute (NBR1) done
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C)
Indian Council of Medical Research (ICMR) done
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D)
Indian Council of Agricultural Research (ICAR) done
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question_answer14)
Cheese and Yogurt are products obtained by
A)
distillation done
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B)
pasteurization done
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C)
fermentation done
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D)
dehydration done
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question_answer15)
Two microbes found to be very useful in genetic engineering are
A)
Vibrio cholerae and a tailed bacteriophage done
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B)
Diplococcus sp. and Pseudomonas sp. done
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C)
Crown gall bacterium and Caenorhabditis elegans done
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D)
Escherichia coil and Agrobacterium tumefaciens done
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question_answer16)
Domestication of honey bees is called
A)
Sericulture done
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B)
Apiculture done
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C)
Tissue culture done
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D)
Pisciculture done
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question_answer17)
Silk worm is a
A)
fly done
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B)
worm done
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C)
moth done
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D)
beetle done
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question_answer18)
Which one of the following statement is true?
A)
The greater the BOD of waste water, more is its polluting potential. done
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B)
The greater the BOD of waste water, less is its polluting potential. done
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C)
The lesser the BOD of waste water, more is its polluting potential. done
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D)
The lesser the BOD of waste water, less is its polluting potential. done
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question_answer19)
The example of non-renewable source of energy is
A)
alcohol fuel done
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B)
petroleum done
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C)
biogas done
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D)
fuel wood done
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question_answer20)
The term antibiotic was coined by
A)
Alexander Flemming done
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B)
S. Waksman done
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C)
Louis Pasteur done
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D)
Edward Jenner done
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question_answer21)
Important objective of biotechnology in agriculture section is
A)
to produce pest resistant varieties of plant done
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B)
to increase the nitrogen content done
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C)
to decrease the seed number done
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D)
to increase the plant weight done
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question_answer22)
Which of the following is the pair of biofertilizers?
A)
Azolla and blue green algae done
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B)
Nostoc and legume done
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C)
Rhizobium and grasses done
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D)
Salmonella and E. coli done
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question_answer23)
First cloned animal
A)
Dolly sheep done
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B)
Polly sheep done
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C)
Molly sheep done
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D)
Dog done
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question_answer24)
Which one of the following is not an antibiotic?
A)
Streptomycin done
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B)
Citric acid done
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C)
Griseofulvin done
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D)
Cenhalosporin done
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question_answer25)
Jatropha is a
A)
Biodiesel crop done
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B)
biopetro crop done
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C)
fibre crop done
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D)
food crop done
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question_answer26)
IPM is
A)
International Pest Management Programme. done
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B)
International Pesticide Management Programme. done
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C)
Integrated Pest Management Programme. done
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D)
Internal Pest Management Programme. done
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question_answer27)
What are the advantage of gobar gas over conventional utilization?
A)
More efficient source of energy done
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B)
Used as good fertilizer done
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C)
Reduces the chances of spreading of pathogens done
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D)
All of the above done
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question_answer28)
Organic farming is the technique of raising crops through use of
A)
Manures done
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B)
Resistant varieties done
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C)
Biofertilisers done
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D)
All of these done
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question_answer29)
Chemically, the silk is
A)
Cellulose done
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B)
Resin done
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C)
Protein done
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D)
Lipid done
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question_answer30)
Biogas consists of
A)
carbon monoxide, methane and hydrogen. done
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B)
carbon dioxide, methane and hydrogen. done
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C)
carbon monoxide, ethane and hydrogen. done
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D)
carbon dioxide, ethane and hydrogen. done
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