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Chapter 4 of 8
Important Questions

Monitoring Pollution

ICSE · Class 12 · Environmental Science

Most important questions from Monitoring Pollution for ICSE Class 12 Environmental Science board exam 2026. MCQs, short answer, and long answer questions with marks.

70 questions48 flashcards5 concepts

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70 Questions·
multiple choice

Sample Questions

1multiple choice
1 marks

Which gas is released from vehicles due to incomplete combustion?

Show answer

Carbon monoxide

Carbon monoxide is produced by incomplete combustion of fuels and is a major vehicular pollutant.

2multiple choice
1 marks

Which of the following is released from air conditioners, refrigerators, and aerosol sprays?

Show answer

Chlorofluorocarbons

Chlorofluorocarbons are released from air conditioners, refrigerators, and aerosol sprays and damage the ozone layer.

3multiple choice
1 marks

What is the full form of CNG?

Show answer

Compressed Natural Gas

CNG stands for Compressed Natural Gas.

4multiple choice
1 marks

Which board is the apex pollution-control body in India?

Show answer

Central Pollution Control Board

The Central Pollution Control Board coordinates State Boards and acts as the apex pollution-control body.

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Frequently Asked Questions

What are the important topics in Monitoring Pollution for ICSE Class 12 Environmental Science?
Monitoring Pollution covers several key topics that are frequently asked in ICSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Monitoring Pollution — ICSE Class 12 Environmental Science?
Understand the core concepts first, then work through the 70 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Monitoring Pollution?
There are 70 practice questions available for Monitoring Pollution. These cover multiple question types including MCQs, short answer, and long answer questions.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for ICSE Class 12 Environmental Science.