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NDA GK Previous Papers Chapterwise MCQs - Biology (Botany)
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NDA GK Previous Papers Chapterwise MCQs - Biology (Botany)
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25 Questions

1. Which of the following kingdoms has/have only unicellular organisms?
2. Which one of the following is considered as a cell within a cell ?
3. In plants, which one of the following tissues is dead ?
4. : The following item consist of two statements, Statement I and Statement
II. You are to examine these two statements carefully and select the answers to these items using the code given below :Code :
5. Energy is required for maintenance of life. It is obtained by a process called
6. Which one of the following is not an example of eukaryotic organism?
7. Leaves of which of the following plants are not used for the rearing of silkworms?
8. Which one of the following statements is correct ? A seed is a ripened
9. Sugarcane is one of the important cash crops in India. It is grown to obtain
10. Which one of the following cell organelles is responsible for cellular respiration ?
11. Stung by hairs of nettle leaves causes burning pain. This is due to the injection of
12. Which of the following statements about sexual reproduction in flowering plants are correct ?
1. Stamen is present in the centre of a flower.
2. Stamen produces pollen grains in the ovary.
3. The swollen bottom part of carpel is the ovary.
4. The fusion of germ cells gives rise to zygote. Select the correct answer using the code given below.
13. Which one of the following organisms has vascular tissues?
14. Which one of the following vegetables is not obtained from wild cabbage?
15. Which part of saffron plant is used to obtain the spice 'saffron' ?
16. Precursor of which one of the following vitamins comes from b-carotene ?
17. Who of the following invented the cotton gin that separates the seeds from cotton three hundred times faster than by hand?
18. Which one of the following cell organelles does NOT possess nucleic acid ?
19. To which one of the following types of organism do mushrooms belong?
20. Consider the following statements:
1. Beans are richer source of proteins than potatoes.
2. Apples are richer source of carbohydrates than bananas. Which of the statements given above is/are correct ?
21. Which among the following is not a true fruit?
22. Which one of the following types of plants produces spores and embryo, but without seeds and vascular tissues?
23. Cell wall of any fungus is different from plants in having
24. Which one of the following causes the disease Syphilis ?
25. Which one of the following statements about classification of plants is correct?