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Class 9 Biology: Improvement in Food Resources — Chapter Test 1

Class 9 • Biology • Improvement in Food Resources • 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
Kharif crops are grown in the:
A
winter season
B
rainy season (June–October)
C
summer only
D
spring
View Correct Answer & Step-by-Step Solution
Correct Option:(B)rainy season (June–October)

Detailed explanation is available inside the official test attempt review.

Question 2 of 15
Rabi crops are grown in the:
A
rainy season
B
winter season (November–April)
C
summer
D
autumn only
View Correct Answer & Step-by-Step Solution
Correct Option:(B)winter season (November–April)

Detailed explanation is available inside the official test attempt review.

Question 3 of 15
Manure is:
A
a chemical fertiliser
B
organic matter from decomposition of animal and plant waste
C
a pesticide
D
a seed
View Correct Answer & Step-by-Step Solution
Correct Option:(B)organic matter from decomposition of animal and plant waste

Detailed explanation is available inside the official test attempt review.

Question 4 of 15
Fertilisers supply nutrients like:
A
only carbon
B
nitrogen, phosphorus and potassium
C
only water
D
only oxygen
View Correct Answer & Step-by-Step Solution
Correct Option:(B)nitrogen, phosphorus and potassium

Detailed explanation is available inside the official test attempt review.

Question 5 of 15
Mixed cropping means:
A
growing one crop
B
growing two or more crops simultaneously on the same field
C
rotating crops yearly
D
growing in greenhouses
View Correct Answer & Step-by-Step Solution
Correct Option:(B)growing two or more crops simultaneously on the same field

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: Improvement in Food Resources — 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 "Improvement in Food Resources" 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.