MCQ on Class 8 Crop Production and Management

1.

………….. is the process of loosening and turning the soil.

2.

………..is the process of beating out the grains from the harvested crops.

3.

…………. is the process of watering a crop at the right time

4.

Weeding refers to the removal of weeds from crops

5.

Preparing the soil is the…………… step in the cultivation of a crop.

6.

Which bacteria fix nitrogen in the roots of leguminous plants.

7.

…………….. refers to the cutting and gathering of mature crops .

8.

……………… is a hand-held agricultural tool used for harvesting crops.

9.

………… is the branch of agriculture that specializes in feeding, housing, health, and breeding of domestic animals

10.

Harvesting is done by sickle or machine referred to as ………….

11.

A …………… is a simple tool used to remove weeds and loosen soil.

12.

Harvesting and threshing are done with a machine called a …………

13.

Loose soil allows roots to breathe even when they are deep in the ground.

14.

…………….. involves separating grains from chaff with the help of the wind.

15.

Sprinkler system is very useful for sandy soil.

16.

The drip system is useful in regions where there is little access to water.

17.

Organic matter, such as manure, is produced through the decomposition of …………..