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Class 11 Biology: Cell: The Unit of Life — Chapter Test 1

Class 11 • Biology • Cell: The 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
The cell theory was proposed by:
A
Watson and Crick
B
Schleiden and Schwann
C
Robert Hooke
D
Darwin
View Correct Answer & Step-by-Step Solution
Correct Option:(B)Schleiden and Schwann

Detailed explanation is available inside the official test attempt review.

Question 2 of 15
'Omnis cellula e cellula' was stated by:
A
Hooke
B
Rudolf Virchow
C
Schwann
D
Brown
View Correct Answer & Step-by-Step Solution
Correct Option:(B)Rudolf Virchow

Detailed explanation is available inside the official test attempt review.

Question 3 of 15
The powerhouse of the cell is the:
A
nucleus
B
mitochondrion
C
ribosome
D
Golgi body
View Correct Answer & Step-by-Step Solution
Correct Option:(B)mitochondrion

Detailed explanation is available inside the official test attempt review.

Question 4 of 15
Ribosomes are the site of:
A
photosynthesis
B
protein synthesis
C
respiration
D
lipid storage
View Correct Answer & Step-by-Step Solution
Correct Option:(B)protein synthesis

Detailed explanation is available inside the official test attempt review.

Question 5 of 15
Prokaryotic ribosomes are:
A
80S
B
70S
C
60S
D
90S
View Correct Answer & Step-by-Step Solution
Correct Option:(B)70S

Detailed explanation is available inside the official test attempt review.

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Frequently asked questions

How many questions are there in Class 11 Biology: Cell: The 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 "Cell: The Unit of Life" of Class 11 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.