Class 10 Biology: Life Processes — Chapter Test 1

Class 10 • Biology • Life Processes • Chapter Test

MediumFREE

Questions

20 min

Duration

Marks (1 each)

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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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

Photosynthesis takes place in the:

mitochondria

chloroplasts

ribosomes

nucleus

View Correct Answer & Step-by-Step Solution

Correct Option:(B)chloroplasts

Detailed explanation is available inside the official test attempt review.

Question 2 of 15

The raw materials for photosynthesis are:

oxygen and glucose

carbon dioxide and water

nitrogen and water

starch and oxygen

View Correct Answer & Step-by-Step Solution

Correct Option:(B)carbon dioxide and water

Detailed explanation is available inside the official test attempt review.

Question 3 of 15

The opening and closing of stomata is controlled by:

guard cells

xylem

root hairs

phloem

View Correct Answer & Step-by-Step Solution

Correct Option:(A)guard cells

Detailed explanation is available inside the official test attempt review.

Question 4 of 15

Pepsin in the stomach digests:

fats

starch

proteins

vitamins

View Correct Answer & Step-by-Step Solution

Correct Option:(C)proteins

Detailed explanation is available inside the official test attempt review.

Question 5 of 15

Bile juice is produced by the:

gall bladder

liver

pancreas

stomach

View Correct Answer & Step-by-Step Solution

Correct Option:(B)liver

Detailed explanation is available inside the official test attempt review.

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Frequently asked questions

How many questions are there in Class 10 Biology: Life Processes — 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 "Life Processes" of Class 10 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.