Question 1 of 15
The organ that pumps blood is the:
A
lungs
B
heart
C
kidney
D
liver
View Correct Answer & Step-by-Step Solution
Correct Option:(B)heart
Detailed explanation is available inside the official test attempt review.
Class 7 Biology: Transportation in Animals and Plants — Chapter Test 1
Class 7 • Biology • Transportation in Animals and Plants • 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.
Access
This test is completely free.
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 2 of 15
Blood vessels that carry blood away from the heart are:
A
veins
B
arteries
C
capillaries
D
nerves
View Correct Answer & Step-by-Step Solution
Correct Option:(B)arteries
Detailed explanation is available inside the official test attempt review.
Question 3 of 15
Blood vessels that carry blood to the heart are:
A
arteries
B
veins
C
capillaries
D
nerves
View Correct Answer & Step-by-Step Solution
Correct Option:(B)veins
Detailed explanation is available inside the official test attempt review.
Question 4 of 15
Red blood cells contain:
A
chlorophyll
B
haemoglobin
C
insulin
D
bile
View Correct Answer & Step-by-Step Solution
Correct Option:(B)haemoglobin
Detailed explanation is available inside the official test attempt review.
Question 5 of 15
White blood cells help to:
A
carry oxygen
B
fight germs
C
clot blood
D
digest food
View Correct Answer & Step-by-Step Solution
Correct Option:(B)fight germs
Detailed explanation is available inside the official test attempt review.
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Frequently asked questions
How many questions are there in Class 7 Biology: Transportation in Animals and Plants — 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 "Transportation in Animals and Plants" of Class 7 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.