Crop Production Quiz 32 (20 MCQs)

Quiz Instructions

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1. Which bacteria helps in the growth of nitrogen in the soil

Correct Answer: D) Rhizobium.

2. Seeds which floats on the water

Correct Answer: A) Bad seeds.

3. What is the process of separating grains from the chaff called?

Correct Answer: C) Threshing.

4. What irrigation system is used when water is supplied to the field in a controlled or uncontrolled way?

Correct Answer: D) Surface irrigation.

5. Process of separation of grain and chaff is

Correct Answer: A) Winnowing.

6. What equipment in rice production is used to draw water from a source?

Correct Answer: D) Water pump.

7. Father of green revolution

Correct Answer: A) Norman Borlaug.

8. Rapeseed and musterd production is maximum in

Correct Answer: A) Rajasthan.

9. The method of loosening the soil is called(a) harvesting(b) ploughing(c) levelling(d) threshing

Correct Answer: B) B.

10. Which of the following is TRUE

Correct Answer: D) Tallness and branching is desired in fodder crops.

11. Machine used to cut mature crops

Correct Answer: A) Harvester.

12. Pseudomonas bacteria helps in returning the nitrogen back to the atmosphere.

Correct Answer: B) Yes.

13. Where can you get an irrigation plan?

Correct Answer: C) Farmer.

14. In the history of agriculture was found from which of the following country

Correct Answer: A) China.

15. .....insect can be used in biological control of pests.

Correct Answer: A) Cochineal.

16. Which of the following is a modern method of irrigation

Correct Answer: C) Sprinkler system.

17. Poultry gives us:

Correct Answer: C) Meat as well as eggs.

18. Used for hauling water, manure and fertilizers.

Correct Answer: B) Pail.

19. Which of the following is the Rabi crop?

Correct Answer: D) Pea.

20. Identify the tool that helps in tilling of soil

Correct Answer: A) Plough.