Quiznetik

Crop Production and Management | Set 1

1. The Crops which are grown in rainy season are called

A. Rabi crop

B. Seasonal crop

C. Monsoon crop

D. Kharif crop

Correct : D. Kharif crop

2. Rabi Crops are grown in _______ season

A. Summer

B. Spring

C. Winter

D. rainy

Correct : C. Winter

3. Now a days seed is sown in the field using

A. Seed Tractor

B. Seed drill

C. Seed Tiller

D. Seed Plough

Correct : B. Seed drill

4. Which of the following description is true for describing ‘fertiliser’

A. Used in large quantity

B. Organic in nature

C. Does not cause pollution

D. Produced in factories

Correct : D. Produced in factories

5. Rhizobium (a Bacteria) which fixes atmospheric nitrogen are found in nodules growing in

A. Roots of leguminous plants

B. Leaves of leguminous plants

C. Stem of Leguminous plants

D. All of the above.

Correct : A. Roots of leguminous plants

6. Before sowing the seeds, it is necessary to break soil to the size of grains to get better yield. The main tools used for such are

A. Tractor, Hoe, Seed drill

B. Bullock, tiller, tractor

C. Plough, Hoe, Cultivator

D. Plough, Seed Drill, Tractor

Correct : C. Plough, Hoe, Cultivator

7. Growing different crops alternately on the same land is technically called

A. Crop Alternation

B. Crop Rotation

C. Crop Revolution

D. Crop Change

Correct : B. Crop Rotation

8. Moat, Dhekli and Rahat are different

A. Traditional methods of cultivation

B. Traditional methods of Weeding

C. Traditional methods of Seed sowing

D. Traditional methods of irrigation

Correct : D. Traditional methods of irrigation

9. In the harvested crop the grain seed is separated from the chaff. This process id called ___

A. Threshing

B. Seeding

C. Ploughing

D. Weeding

Correct : A. Threshing