Subject Experts Solutions for Chapter: Wastewater Management, Exercise 3: Chapter Review

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Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Chapter: Wastewater Management, Exercise 3: Chapter Review

Attempt the practice questions on Chapter 18: Wastewater Management, Exercise 3: Chapter Review with hints and solutions to strengthen your understanding. Galaxy Science in Everyday Life solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Wastewater Management, Exercise 3: Chapter Review with Hints & Solutions

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 3

What is sewerage system?

MEDIUM
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 1

Define the importance of sewerage system.

HARD
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 2

Explain the process of sewage treatment.

MEDIUM
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 3

Compare the modern system of sewerage with the rural system.

HARD
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 4

Discuss the various steps involved in wastewater treatment.

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 5

How are septic tanks useful in rural areas?

EASY
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 6

Differentiate between:

  • Foul and sullage waste

MEDIUM
7th CBSE
IMPORTANT
Galaxy Science in Everyday Life>Chapter 18 - Wastewater Management>Chapter Review>Q 6

Differentiate between sludge and scum.