Which of the following methods is the most suitable for the disposal of nuclear waste?

1. Bury the waste within rocks, deep below the earth's surface
2. Shoot the waste into the space
3. Bury the waste under the Antarctic ice-cover
4. Dump the waste within rocks, under deep ocean
Subtopic:  Agrochemical & Radioactive Waste |
 82%
Level 1: 80%+
NEET - 2019
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Consider the following statements (A-D) about organic farming:
 

A. Utilizes genetically modified crops like Bt cotton
B. Uses only naturally produced inputs like compost
C. Does not use pesticides and urea
D. Produces vegetables rich in vitamins and minerals


Which of the above statements is correct?
1. (A) and (B) only 
2. (B), (C) and (D)
3. (C) and (D) only 
4. (B) and (C) only

Subtopic:  Agrochemical & Radioactive Waste |
Level 3: 35%-60%
AIPMT - 2011
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