General Agriculture MCQ
1. Piercing and sucking type mouth-parts are present in the insect
A. Isoptera
B. Hemiptera
C. Orthoptera
D. Lepidoptera
Answer: B
2. Classification of insects and rules of their nomenclature comes under the branch
A. Ecology
B. Taxonomy
C. Physiology
D. Morphology
Answer: B
3. Beetles belong to order
A. Diptera
B. Isoptera
C. Coleoptera
D. Lepidoptera
Answer: C
4. Bacteriophage virus is the
A. Algal virus
B. Fungal Virus
C. Bacterial virus
D. Protozoal virus
Answer: C
5. Micro-organism,which can grow at higher temperature, is called
A. Mesophils
B. Phycrophils
C. Thermophils
D. None of these
Answer: C
(General Agriculture MCQ)
6. Who has first time seen the micro-organism?
A. Louis Pasteur
B. Robert Koch
C. John Tyndall
D. Antonie van Leeuwenhoek
Answer: A
7. White colour of soil is due to the presence of
A. Manganese oxide
B. Silica
C. Iron
D. All of these
Answer: A
8. Which of the ‘complex fertilizer’?
A. Single superphosphate
B. Ammonium phosphate
C. Calcium ammonium nitrate
D. Ammonium sulphate nitrate
Answer: B
9. Drip irrigation is useful in which region?
A. Dry
B. Humid
C. High rainfall
D. None of these
Answer: A
10. Among the following crop rotations, which is good for in creasing soil Nutrient status?
A. Rice-Wheat
B. Sorghum-Wheat
C. Pearlmillet-Wheat
D. Groundnut-Wheat
Answer: D
(General Agriculture MCQ)
11. For waterlogged rice cultivation, the fertilizer that may be avoided is
A. Urea
B. Sodium nitrate
C. Ammonium chloride
D. None of these
Answer: D
12. The ratio between marketable crop yield and water used in evapotranspiration is known as
A. Water use efficiency
B. Field water use efficiency
C. Consumptive use efficiency
D. Economic irrigation efficiency
Answer: B
13. Sulphur, containing amino acid is
A. Valine
B. Cystine
C. Isolucine
D. None of these
Answer: B
14. Glycolysis occurs only in the
A. Presence of Oxygen
B. Absence of Oxygen
C. Both (a) and (b)
D. None of these
Answer: B
15. Photorespiration is inhibited by
A. CMU and DCMU
B. 2, 4-Dinitrophenol
C. α-hydroxy sulphonates
D. None of these
Answer: A
16. Biofertilizers are
A. Culture of micro-organism
B. Organic manures
C. Green manure
D. None of these
Answer: A
17. ‘Chanchal’ is a variety of
A. Chilli
B. Brinjal
C. Tomato
D. Capcicum
Answer: A
18. Central Soil Salinity Research Institute is located at
A. Bihar
B. Karnal
C. Jodhpur
D. Dehradun
Answer: B
19. Seed plant technique is followed in
A. Bajra
B. Wheat
C. Paddy
D. Potato
Answer: C
20. For providing inputs like quality seeds, fertilizers and pesticides, the agency present at the Village Panchayat Samiti Level is
A. NABARD
B. Nationalised Banks
C. Cooperative Society
D. Insurance Companies
Answer: A
(General Agriculture MCQ)
21. Where do the female mango leaf hoppers lay their eggs?
A. Inside the mid-rib of leaves
B. On the dorsal surface of leaves
C. On the ventral surface of leaves
D. Inside the tissue of leaf margin
Answer: C
22. In H.T.S.T. pasteurization, which one of the following organisms is chosen as index organism for killing?
A. S.lactis
B. B.subtilis
C. M.tuberculosis
D. S.thermophilus
Answer: D
23. Thermophilic micro-organism grow well at temperature
A. 5°C – 7°C
B. 10°C – 20°C
C. 20°C – 40°C
D. 50°C – 60°C
Answer: D
24. Pink bollworm is a pest of
A. Okra
B. Gram
C. Cotton
D. Mustard
Answer: C
25. The croppping intensity of maize-potato-tobacco is
A. 100%
B. 200%
C. 300%
D. 400%
Answer: C
(General Agriculture MCQ)
26. National Sugar Institute (N.S.I.) is located at
A. Kanpur
B. Varanasi
C. Lucknow
D. New Delhi
Answer: A
27. Khaira disease of rice can be controlled by spraying
A. Borax
B. Zinc sulphate
C. Copper sulphate
D. Calcium sulphate
Answer: B
28. Which one of the following can be suitable for cropping as a wheat mixed crop?
A. Jowar
B. Cotton
C. Mustard
D. Cabbage
Answer: C
29. The optimum cardinal temperature point for germination of rice seeds is
A. 18°C – 20°C
B. 20°C – 25°C
C. 30°C – 32°C
D. 37°C – 39°C
Answer: B
30. What culture should be given priority in groundnut cultivation?
A. Rhizobium
B. Mycorrhiza
C. Azospirillum
D. Phosphobacteria
Answer: D
(General Agriculture MCQ)
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