Question

imagine that agriculture officer of your locality visit your field . Ask him your doubts about soil conservation. prepare a questionnaire.​

Answer 1

1 . Terracing is an affective method of soil conservation in:

A. Plains B. Hilly areas

C. Desert areas D. Riverine areas

2 . Deforestation causes:

A. Pollution B. No floods

C. Soil erosion D. None of these

3 . Which is the main causative factor for desertification?

A. Tourism

B. Overgrazing

C. Irrigated agriculture

D. Developmental activities

4 . One of the following crops is the most effective in controlling soil erosion:

A. Maize B. Cotton

C. Green gram D. Pigeon pea

5 . Sheet erosion is caused by:

A. Wind B. Glaciers

C. Heavy rains D. Fast running rivers