MCQ Crop Improvement Chapter 15 Class 9 Science

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MCQ’s For All Chapters – Science Class 9th

1. There will be total 14 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. Which of the following is incorrect for green manure?

Question 1 of 14

2. Pusa Lerma is an improved variety of:

Question 2 of 14

3. Which one of the following nutrients is not available in fertilizers?

Question 3 of 14

4. The common biofertilizers used in organic farming are:

Question 4 of 14

5. Application of nitrogenous manure to a plant causes:

Question 5 of 14

6. Green manure enriches soil in-

Question 6 of 14

7. Which of the following cannot be used in organic farming?

Question 7 of 14

8. Genetically modified plants can be produced by transferring desired:

Question 8 of 14

9. Which of the following do not cause disease in plants?

Question 9 of 14

10. Find the odd one out.

Question 10 of 14

11. Assertion : Proper cleaning for cows and buffaloes is required.
Reason : Proper cleaning maintains the health

Question 11 of 14

12. Assertion : To replenish the lost nutrients in the soil, quick acting, handy nutrients are applied in the form of fertilizers.
Reason : Chemical fertilizer contains the necessary plant nutrients.

Question 12 of 14

13. Assertion : Fungicides act against fungal pathogens.
Reason : Fungicides are not harmful to human beings

Question 13 of 14

14. Assertion : Vaccinations are given to farm animals.
Reason : Vaccinations protect the farm animals from a number of diseases caused due to viruses and bacteria.

Question 14 of 14

Comments

  1. Aaisha says:
    March 19, 2025 at 4:50 am

    It is nice 😇

    Reply
  2. NAVYA DUGGAL says:
    February 27, 2025 at 6:17 am

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  3. Ateeq Sheikh says:
    February 21, 2025 at 3:45 pm

    I found this helpful!” 😊

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  4. Viraaj says:
    January 20, 2025 at 5:29 pm

    got 14/14

    Reply
  5. Ankitdeka says:
    January 5, 2025 at 2:30 pm

    It’s extremely helpful for students who feel confused about selecting the correct option. It’s a fantastic resource—clear, concise, and superbly designed!

    Reply
  6. Anshika Awasthi says:
    December 24, 2024 at 12:42 am

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    Reply
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    November 28, 2024 at 12:52 pm

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    August 22, 2024 at 7:49 am

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  9. Bipratip Datta says:
    August 22, 2024 at 7:48 am

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    July 29, 2024 at 1:47 pm

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  11. Laksh says:
    July 8, 2024 at 9:22 am

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    Reply
  12. Tanay says:
    March 18, 2024 at 2:53 pm

    I love these mcqs . thanks evidyarthi for these mcqs

    Reply

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