S K Jain and Shailesh K Jain Solutions for Chapter: Wastewater Story, Exercise 2: Oral Questions

Author:S K Jain & Shailesh K Jain

S K Jain Science Solutions for Exercise - S K Jain and Shailesh K Jain Solutions for Chapter: Wastewater Story, Exercise 2: Oral Questions

Attempt the free practice questions on Chapter 18: Wastewater Story, Exercise 2: Oral Questions with hints and solutions to strengthen your understanding. Science 7 solutions are prepared by Experienced Embibe Experts.

Questions from S K Jain and Shailesh K Jain Solutions for Chapter: Wastewater Story, Exercise 2: Oral Questions with Hints & Solutions

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 18 - Wastewater Story>Oral Questions>Q 1

What does the term WWTP mean? (Write a full name)

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 18 - Wastewater Story>Oral Questions>Q 2

What type of filters are used to remove large objects from the sewage?

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 18 - Wastewater Story>Oral Questions>Q 3

Name the gas obtained when sludge is decomposed with anaerobic bacteria.

EASY
7th CBSE
IMPORTANT
Science 7>Chapter 18 - Wastewater Story>Oral Questions>Q 4

Which solid waste should not be disposed off through the toilet flush?