MCQ on Class 8 Crop Production and Management

1.

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

2.

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

3.

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

4.

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

5.

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

6.

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

7.

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

8.

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

9.

Weeding refers to the removal of weeds from crops

10.

Sprinkler system is very useful for sandy soil.

11.

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

12.

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

13.

Which bacteria fix nitrogen in the roots of leguminous plants.

14.

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

15.

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

16.

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

17.

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