Test Instructions:
- This Mock test contains 30 MCQ questions.
- Choice and sequence for attempting questions will be as per the convenience of the candidate.
- Read each question carefully.
- Determine the one correct answer out of the four available options given for each question.
- Each question awards you 1 point.
- You can end the test any time by clicking “quiz summary>finish quiz”.
- The mock test will automatically be submitted when the time is up.
- You can review all questions once again and evaluate your mistakes by clicking “view questions” when the result is displayed.
- You can apply for Leaderboard when the result is displayed.
- You can re-attempt the exam as per your wish, yet scores of the first attempt will be recorded!
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Question 1 of 30
1. Question
1 point(s)In plant breeding programmes. the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called
CorrectIncorrect -
Question 2 of 30
2. Question
1 point(s)During hybridization, offsprings with hybrid vigour superior to both parents are self pollinated for few successive generations to
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Question 3 of 30
3. Question
1 point(s)Pusa Shubhra is a variety of
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Question 4 of 30
4. Question
1 point(s)“Pusa Sadabahar” is resistant to _ disease.
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Question 5 of 30
5. Question
1 point(s)High levels of aspartic acid. low nitrogen and sugar content in maize plants prevent the attack by _______
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Question 6 of 30
6. Question
1 point(s)To induce formation of organs in a callus, it is necessary to provide
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Question 7 of 30
7. Question
1 point(s)Which one of the following processes involved in alcohol production is NOT involved in wine production?
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Question 8 of 30
8. Question
1 point(s)A good producer of citric acid is
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Question 9 of 30
9. Question
1 point(s)The microbe Pseudomonas denitrificans produces Vitamin
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Question 10 of 30
10. Question
1 point(s)The antibiotic chloromycetin is prepared from
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Question 11 of 30
11. Question
1 point(s)Which of the following in sewage treatment removes suspended solid
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Question 12 of 30
12. Question
1 point(s)During sewage treatment, biogas are produced Which include
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Question 13 of 30
13. Question
1 point(s)Identify the wrong statement regarding the process in sewage treatment.
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Question 14 of 30
14. Question
1 point(s)Biochemical Oxygen Demand (BOD) may not be good index for pollution for water bodies receiving eflluents from
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Question 15 of 30
15. Question
1 point(s)As the organic matter increases in a water body. the BOD
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Question 16 of 30
16. Question
1 point(s)In biogas plant. the role of acidogenic bacteria is to
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Question 17 of 30
17. Question
1 point(s)The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the
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Question 18 of 30
18. Question
1 point(s)During Biogas production, acetic acid is transformed into the final product by the enzymes of
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Question 19 of 30
19. Question
1 point(s)Which of the following can be used as bicontrol agent in the treatment of plant disease ?
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Question 20 of 30
20. Question
1 point(s)Which one of the following is NOT a bacterial herbicide ?
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Question 21 of 30
21. Question
1 point(s)One of the basic elements considered in green revolution is ________
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Question 22 of 30
22. Question
1 point(s)Select the mismatch
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Question 23 of 30
23. Question
1 point(s)Mycorrhizae are the example of
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Question 24 of 30
24. Question
1 point(s)A lake which is rich in organic waste may result in
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Question 25 of 30
25. Question
1 point(s)Which of the following is INCORRECT regarding Bacillus thuringiensis?
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Question 26 of 30
26. Question
1 point(s)Azospirillum is associated with
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Question 27 of 30
27. Question
1 point(s)Main objective of production/use of herbicide resistant Genetically modified crops is to:
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Question 28 of 30
28. Question
1 point(s)In order to obtain disease-free plants through tissue culture techniques, the best method is
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Question 29 of 30
29. Question
1 point(s)Aims of plant breeding are to produce
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Question 30 of 30
30. Question
1 point(s)The emasculation of flower buds is achieved by removing
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