MCQ Class 11 Biology Chapter 1 The Living World

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MCQ’s For All Chapters – Biology Class 11th

1. There will be total 20 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. Mixture of yeast, sugar and water was taken in a test tube. After one hour, bubbles were observed in the mixture. The formation of bubbles was due to

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Question 1 of 20

2. Binomial nomenclature usually consists of words/parts of

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Question 2 of 20

3. In nomenclature,

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Question 3 of 20

4. Systematics refers to the study of

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Question 4 of 20

5. A species was defined as ‘A population of interbreeding individuals which are reproductively isolated from other populations’ by

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Question 5 of 20

6. Binomial nomenclature consists of two names. These are

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Question 6 of 20

7. Species become extinct most easily by

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Question 7 of 20

8. The branch connected with nomenclature, identification and classification is

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Question 8 of 20

9. Binomial nomenclature was given by

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Question 9 of 20

10. A taxon is

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Question 10 of 20

11. All living organisms are linked to one another because

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Question 11 of 20

12. The biologist who has been called the ‘Darwin of the 20th century’ is

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Question 12 of 20

13. The maintenance of constant temperature inside the body is an example of

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Question 13 of 20

14. The Father of Zoology is

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Question 14 of 20

15. A group of interbreeding organisms is called a

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Question 15 of 20

16. One of the following functions is exhibited only by green plants and not by animals.

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Question 16 of 20

17. The main cause of extinction of species from the tropics is

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Question 17 of 20

18. A taxon is a

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Question 18 of 20

19. Binomial nomenclature means

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Question 19 of 20

20. Binomial nomenclature was first introduced in

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Question 20 of 20


 

Comments

  1. Janavi R naidu says:
    June 6, 2025 at 2:07 pm

    so it was good
    just like lkg ukg paper

    Reply
  2. Arnav says:
    May 7, 2025 at 4:00 pm

    very good question easy
    easy peasy lemon 🍋 squeezy
    useful

    Reply
  3. Saumya Rani says:
    April 17, 2025 at 1:15 pm

    question was good but my preparation is not good..But as a fresher I scored 13 out of 20 so I appreciate myself for this but 7 marks cut ho gaye that’s not good

    Reply
  4. Shrinidhi PS says:
    January 14, 2025 at 4:44 pm

    The questions are very easy & useful…

    Reply
  5. Md shawan says:
    November 19, 2024 at 6:44 am

    Question are very easy

    Reply
  6. Sneha says:
    September 29, 2024 at 1:54 pm

    Question are tough

    Reply
  7. hacker says:
    July 7, 2024 at 5:11 pm

    very tough

    Reply
  8. Atique says:
    September 26, 2023 at 3:00 pm

    Questions are very tough

    Reply

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