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Class 8 Physics: Some Natural Phenomena — Chapter Test 1

Class 8 • Physics • Some Natural Phenomena • Chapter Test

MediumFREE

15

Questions

20 min

Duration

15

Marks (1 each)

No

Negative marking

Original practice questions with full solutions by ExamPortal.

Instructions

  • • Read each question carefully and pick the correct answer.
  • • You can mark questions for review and come back to them.
  • • Answers are saved automatically.
  • • The test is submitted automatically when time runs out.

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This test is completely free.

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SYLLABUS & QUESTION BLUEPRINT

Sample Practice Questions

Preview 5 sample questions from this 15-question test. Test your knowledge below or take the full exam in timed CBT mode.

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Question 1 of 15
Lightning is caused by:
A
magnets
B
discharge of static electricity between clouds or cloud and earth
C
the sun
D
wind only
View Correct Answer & Step-by-Step Solution
Correct Option:(B)discharge of static electricity between clouds or cloud and earth

Detailed explanation is available inside the official test attempt review.

Question 2 of 15
Rubbing a plastic comb with dry hair gives it:
A
magnetism
B
a static electric charge
C
heat only
D
light
View Correct Answer & Step-by-Step Solution
Correct Option:(B)a static electric charge

Detailed explanation is available inside the official test attempt review.

Question 3 of 15
Like charges:
A
attract
B
repel
C
neutralise
D
do nothing
View Correct Answer & Step-by-Step Solution
Correct Option:(B)repel

Detailed explanation is available inside the official test attempt review.

Question 4 of 15
An electroscope is used to:
A
measure temperature
B
detect electric charge
C
measure pressure
D
detect magnets
View Correct Answer & Step-by-Step Solution
Correct Option:(B)detect electric charge

Detailed explanation is available inside the official test attempt review.

Question 5 of 15
Earthing is the process of:
A
charging a body
B
transferring charge to the earth
C
making a magnet
D
making light
View Correct Answer & Step-by-Step Solution
Correct Option:(B)transferring charge to the earth

Detailed explanation is available inside the official test attempt review.

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Frequently asked questions

How many questions are there in Class 8 Physics: Some Natural Phenomena — Chapter Test 1?

There are 15 questions to answer in 20 min. Each correct answer gives 1 mark, for a total of 15 marks.

Is there negative marking?

No. Wrong answers do not lose marks, so attempt every question.

Is this mock test free?

Yes, it is completely free. Just log in with your email to start.

What does this test cover?

It covers the chapter "Some Natural Phenomena" of Class 8 Physics. All questions are original, with a full solution for each.

Will I see my result and the solutions?

Yes. Right after you submit you get your score, accuracy, rank and percentile, and you can review every question with the correct answer and a step-by-step explanation.

Can I take this test again?

Yes, you can retake it as many times as you like and compare your scores.