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Class 9 Maths: Surface Areas and Volumes — Chapter Test 1

Class 9 • Maths • Surface Areas and Volumes • 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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Finish it to earn +5 points.

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.

Question 1 of 15
The curved surface area of a cylinder is:
A
πr2h\pi r^2 h
B
2πrh2\pi rh
C
2πr(r+h)2\pi r(r + h)
D
πrl\pi r l
View Correct Answer & Step-by-Step Solution
Correct Option:(B)2πrh2\pi rh

Detailed explanation is available inside the official test attempt review.

Question 2 of 15
The volume of a cylinder is:
A
πr2h\pi r^2 h
B
2πrh2\pi rh
C
13πr2h\frac{1}{3}\pi r^2 h
D
43πr3\frac{4}{3}\pi r^3
View Correct Answer & Step-by-Step Solution
Correct Option:(A)πr2h\pi r^2 h

Detailed explanation is available inside the official test attempt review.

Question 3 of 15
The volume of a cone is:
A
πr2h\pi r^2 h
B
13πr2h\frac{1}{3}\pi r^2 h
C
πrl\pi r l
D
43πr3\frac{4}{3}\pi r^3
View Correct Answer & Step-by-Step Solution
Correct Option:(B)13πr2h\frac{1}{3}\pi r^2 h

Detailed explanation is available inside the official test attempt review.

Question 4 of 15
The curved surface area of a cone is:
A
πrl\pi r l
B
πr2\pi r^2
C
2πrh2\pi r h
D
13πr2h\frac{1}{3}\pi r^2 h
View Correct Answer & Step-by-Step Solution
Correct Option:(A)πrl\pi r l

Detailed explanation is available inside the official test attempt review.

Question 5 of 15
The volume of a sphere is:
A
4πr24\pi r^2
B
43πr3\frac{4}{3}\pi r^3
C
23πr3\frac{2}{3}\pi r^3
D
πr3\pi r^3
View Correct Answer & Step-by-Step Solution
Correct Option:(B)43πr3\frac{4}{3}\pi r^3

Detailed explanation is available inside the official test attempt review.

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Frequently asked questions

How many questions are there in Class 9 Maths: Surface Areas and Volumes — 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 "Surface Areas and Volumes" of Class 9 Maths. 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.