What is meant by segregation of waste?

Important Questions on Methods of Safe Disposal of Waste

MEDIUM

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Section EXERCISES>Q 2

The _____ waste can be processed by composting.

MEDIUM

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Section EXERCISES>Q 5

In a _____ scrubber, the polluted gas stream is brought into the contact with the scrubbing liquid.

EASY

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 1

Segregation means separating the wastes into

EASY

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 3

Which one of the following is the most harmful waste?

MEDIUM

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 4

Scrubbers are used to remove

HARD

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 16

What is scrubber?

HARD

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 17

Describe four stages of primary treatment of water.

HARD

9th ICSE

IMPORTANT

Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 19

What are the important stages involved in handling Municipal solid waste?