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Period of natural degradation for thermo...

Period of natural degradation for thermocol or Styrofoam cup is………..

A

10 lakh years

B

Infinite duration

C

200-250 years

D

1year

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CHETANA PUBLICATION-ENVIRONMENTAL MANAGMANT-EXERCISE
  1. Period of natural degradation for thermocol or Styrofoam cup is………..

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  2. ………..method is used for carrying an unconscious patient through a shor...

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  3. ……………method is useful to carry patients who cannot use their hands but...

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  4. …..method is used to carry patients when support is needed for the pa...

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  5. For injuries like sprains, twisting and contusion, should be applied o...

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  6. Find the odd man out: Waste food, paper, plastic, bandages

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  7. Find the odd man out: Pesticides, fertilizers, crop residue,sludge.

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  8. Find the odd man out: Strontium -10, Cerium - 141, Barium - 140, Cadmi...

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  9. Find the odd man out: Banana peels, cloth bag, food waste, plastic bag...

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  10. Find the odd man out: Fruits, ash, metals, vegetables.

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  11. Complete the analogy: Specific duration and specific time: Weather : :...

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  12. Write the correlated terms. Mumbai: 5000 tonnes of solid waster : : ...

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  13. Complete the analogy: Kitchen waste, parts of plants:Wet solid waste :...

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  14. Complete the analogy: Largest producer of electricity from solid waste...

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  15. Complete the analogy: Cloth bags:1month : :Rags:………….

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  16. Complete the analogy: Tin cans : 50-100 years : : Aluminium cans :………....

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  17. Complete the analogy: Wood :10-15 years: : Styrofoam:………..

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  18. Match the columns:

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  19. Match the columns:

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  20. Match the columns:

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  21. Match the columns:

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