Sectional test

Environment and Ecology (Prelims GS) Test 5

• 25 questions
• 20 minutes
• +1 right · −0.25 wrong
• 0 students ranked

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First questions

1. A cropping system where crops are grown in the inter spaces between rows of planted trees is called
2. The solution of the problem of soil sanity and alkalinity is:
3. IMD has defined severe drought when deficiency of rainfall exceeds ________ of normal rainfall.