Practice Pollution of Air and Water Class 8 Science MCQ tests. This Pollution of Air and Water Class 8 Science Chapter 18 MCQ checks the understanding and concept of the chapter. You can test your knowledge and evaluate yourself.
We also have Class 8 Science Notes, NCERT solutions, worksheets, and assignments for free on our website.
- Your test contains multiple-choice questions with only one answer type questions. There are a total of 12 questions
- This is a 12 min test. Please make sure you complete it in stipulated time
- You can finish this test any time using the 'Submit' button.
Frequently asked questions on Online test/Quiz for Class 8 Science
How many chapters are present in Class 8 Science
There are 18 chapters in Class 8 Science
How to start the Test?
Choose the Chapter and click on it. It will open a new page. Click the start test button on that page
How do I complete the MCQ?
For each question, there will be an option list of potential answers and you will click on the one that you think is correct.
Can I use a calculator during the exam?
Candidates are not permitted to use the calculator during the test.
Will I be able to go back and edit the answers?
You will be free to navigate back and forth through the exam.
How will I be able to contact someone if I don’t understand a question or notice an error in the question paper?
You put the comments in the test paper or you can send us a mail also
What if I finish my test early?
If you finish your test early, you can submit your answers. Once you have submitted you will not be able to go back
When will I get the result of my test?
You will get your result & performance analysis instantly once you submit your online test.
Will you be providing Solutions to the Questions?
We have provided the Answers and Solutions/ Hints to most of the questions. We keep updating them
Is there any negative marking?
We will inform in General instructions if there is negative marking. If it is not written, there is no negative marking
what is the Syllabus for Online Test Series?
The syllabus is as per CBSE standards only.
Where I can find Notes, Worksheets and NCERT Solutions on Class 8?
Check the below link
Class 8 Maths Notes
Class 8 Science Notes