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Class 9 Biology: The Fundamental Unit of Life — Chapter Test 1

Class 9 • Biology • The Fundamental Unit of Life • 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
Cells were first observed by:
A
Leeuwenhoek
B
Robert Hooke
C
Robert Brown
D
Schleiden
View Correct Answer & Step-by-Step Solution
Correct Option:(B)Robert Hooke

Detailed explanation is available inside the official test attempt review.

Question 2 of 15
The powerhouse of the cell is the:
A
nucleus
B
mitochondrion
C
ribosome
D
vacuole
View Correct Answer & Step-by-Step Solution
Correct Option:(B)mitochondrion

Detailed explanation is available inside the official test attempt review.

Question 3 of 15
The cell wall of plants is made of:
A
chitin
B
cellulose
C
protein
D
fat
View Correct Answer & Step-by-Step Solution
Correct Option:(B)cellulose

Detailed explanation is available inside the official test attempt review.

Question 4 of 15
Which organelle is found only in plant cells?
A
mitochondria
B
chloroplast
C
ribosome
D
nucleus
View Correct Answer & Step-by-Step Solution
Correct Option:(B)chloroplast

Detailed explanation is available inside the official test attempt review.

Question 5 of 15
The movement of water across a semi-permeable membrane is called:
A
diffusion
B
osmosis
C
active transport
D
endocytosis
View Correct Answer & Step-by-Step Solution
Correct Option:(B)osmosis

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 Biology: The Fundamental Unit of Life — 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 "The Fundamental Unit of Life" of Class 9 Biology. 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.