Dr Uttam Singh Solutions for Exercise 2: Review QUESTIONS

Author:Dr Uttam Singh

Dr Uttam Singh Biology Solutions for Exercise - Dr Uttam Singh Solutions for Exercise 2: Review QUESTIONS

Attempt the practice questions from Exercise 2: Review QUESTIONS with hints and solutions to strengthen your understanding. Innovative Biology solutions are prepared by Experienced Embibe Experts.

Questions from Dr Uttam Singh Solutions for Exercise 2: Review QUESTIONS with Hints & Solutions

HARD
9th ICSE
IMPORTANT
Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 10

Name the primary process in the treatment of effluent discharge.

MEDIUM
9th ICSE
IMPORTANT
Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 12

What is meant by segregation of waste?

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 18

Describe the stages of secondary 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?

HARD
9th ICSE
IMPORTANT
Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 20

What measures need to be taken after the closure of a landfill?

HARD
9th ICSE
IMPORTANT
Innovative Biology>Chapter 20 - Methods of Safe Disposal of Waste>Review QUESTIONS>Q 21

Explain the process of electrostatic precipitation. Give two advantages of using electrostatic precipitators.