Crop Production And Management Mock Tests

30 questions available

Crop Production And Management Mock Test 1

Questions: 30

Sample Questions

Class 8 Science

Drip irrigation is most useful in regions that are:

A Waterlogged

B Dry with poor water supply

C Coastal areas

D Delta regions

Class 8 Science

A farmer wants to retain moisture in the soil for the longest period. Which practice should they follow?

A Tilling immediately after harvesting

B Adding organic compost and mulching

C Ignoring crop rotation and leaving soil bare

D Using excessive chemical fertilizers

Class 8 Science

Which irrigation method delivers water directly to the root area drop by drop, minimizing wastage?

A Sprinkler system

B Drip irrigation

C Channel system

D Water wheel

Class 8 Science

Which of the following chemicals is used as a fertiliser to promote leafy growth in plants?

A Potassium

B Phosphorus

C Nitrogen

D Calcium

Class 8 Science

Fertilizers are generally _______ than manure.

A Cheaper

B Rich in nutrients but can harm soil health long-term

C Slow-acting

D Organic in nature

Class 8 Science

The process of loosening and turning of soil is called:

A Sowing and harvesting

B Tilling or ploughing

C Weeding and manuring

D Irrigation and drainage

Class 8 Science

What is the process of separating grain seeds from the chaff called?

A Threshing

B Winnowing

C Sieving

D Harvesting

Class 8 Science

Which of the following is the correct sequence of operations in crop production?

A Sowing → Harvesting → Tilling → Irrigation

B Tilling → Sowing → Irrigation → Harvesting

C Tilling → Sowing → Harvesting → Irrigation

D Sowing → Tilling → Irrigation → Harvesting

Comments

No comments yet. Be the first to share your thoughts!