This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When a person is exposed to light on leaving a dark room, he is temporarily blinded. The eyes gradually adapt to the light. This can be called as |
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Answer» When a person is exposed to light on leaving a dark room, he is temporarily blinded. The eyes gradually adapt to the light. This can be called as |
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| 2. |
Which of the following is essential for the conversion of pyruvic acid to acetyl CoA? |
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Answer» Which of the following is essential for the conversion of pyruvic acid to acetyl CoA? |
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| 3. |
What is nerve cord, spinal cord, vertebral column,backbone? |
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Answer» What is nerve cord, spinal cord, vertebral column,backbone? |
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| 4. |
Where does krebs cycle in plant cell |
| Answer» Where does krebs cycle in plant cell | |
| 5. |
What is vitellogenesis and where does it occur a)primary oocyte in graafian follicle b)secondary oocyte in fallopian tube |
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Answer» What is vitellogenesis and where does it occur a)primary oocyte in graafian follicle b)secondary oocyte in fallopian tube |
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| 6. |
Which of the following hormones do not have any effect on the volume and/ or composition of urine produced by the kidneys? |
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Answer» Which of the following hormones do not have any effect on the volume and/ or composition of urine produced by the kidneys? |
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| 7. |
Which of the following best describes light reaction? |
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Answer» Which of the following best describes light reaction? |
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| 8. |
Number of characters studied in garden pea by Mendel were |
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Answer» Number of characters studied in garden pea by Mendel were |
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| 9. |
Dead remains of animals and plants are decomposed through microbial activity to produce ammonia. This event is known as : |
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Answer» Dead remains of animals and plants are decomposed through microbial activity to produce ammonia. This event is known as : |
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| 10. |
When the rate of growth is proportional to the size of the tuber, it is called |
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Answer» When the rate of growth is proportional to the size of the tuber, it is called |
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| 11. |
Nucellar embryo is |
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Answer» Nucellar embryo is |
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| 12. |
Conversion of ammonia to urea is done by ________ cycle? |
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Answer» Conversion of ammonia to urea is done by ________ cycle? |
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| 13. |
State the volume of air remaining in the lungs after a normal breathing. |
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Answer» State the volume of air remaining in the lungs after a normal breathing. |
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| 14. |
Two cells, A and B beside each other in the root cortex. ψs and ψp values of cell A are - 0.8 MPa and 0.6 MPa. ψs and ψp of cell B are -0.7MPa and 0.4 MPa. Water moves from ______. |
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Answer» Two cells, A and B beside each other in the root cortex. ψs and ψp values of cell A are - 0.8 MPa and 0.6 MPa. ψs and ψp of cell B are -0.7MPa and 0.4 MPa. Water moves from ______. |
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| 15. |
Assertion (A): Scotoactive stomata are found in succulent xerophytes Reason (R): Presence of scotoactive stomata is a type of xeric adaptations of succulent plants |
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Answer» Assertion (A): Scotoactive stomata are found in succulent xerophytes Reason (R): Presence of scotoactive stomata is a type of xeric adaptations of succulent plants |
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| 16. |
Which one of the following matches is correct? |
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Answer» Which one of the following matches is correct? |
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| 17. |
Question 19 Can girdling experiments be done in monocots? If yes, How? If no, why not? |
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Answer» Question 19 |
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| 18. |
What does ICZN stand for? |
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Answer» What does ICZN stand for? |
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| 19. |
Sucrose enters a phloem sieve-tube cell because of |
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Answer» Sucrose enters a phloem sieve-tube cell because of |
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| 20. |
9. Define and understand the following terms: (i) Phylum (ii) Class (iii) Family (iv) Order (v) Genus |
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Answer» 9. Define and understand the following terms: |
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| 21. |
Members of which of the following phyla are bilaterally symmetrical and triploblastic? |
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Answer» Members of which of the following phyla are bilaterally symmetrical and triploblastic? |
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| 22. |
Question 25.2 Correct the following statements by replacing the term underlined. TSH is secreted from the corpus luteum. |
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Answer» Question 25.2 Correct the following statements by replacing the term underlined. TSH is secreted from the corpus luteum. |
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| 23. |
Transportation explain |
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Answer» Transportation explain |
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| 24. |
Write a short note on cyclic photophosphorylation |
| Answer» Write a short note on cyclic photophosphorylation | |
| 25. |
Which of the following compounds will show mutarotaion? |
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Answer» Which of the following compounds will show mutarotaion? |
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| 26. |
If 99.9% of base sequence among humans are same, then why is there so much diversity in their appearances? |
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Answer» If 99.9% of base sequence among humans are same, then why is there so much diversity in their appearances? |
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| 27. |
Where can we find cuboidal simple epithelial tissue? |
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Answer» Where can we find cuboidal simple epithelial tissue? |
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| 28. |
Why we have only two ears. Why we don't have more? |
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Answer» Why we have only two ears. Why we don't have more? |
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| 29. |
The transverse section of a plant material shows the following anatomical features, (a) the vascular bundles are conjoint, scattered and surrounded by sclerenchymatous bundle sheaths (b) phloem parenchyma is absent. What will you identify it as? |
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Answer» The transverse section of a plant material shows the following anatomical features, (a) the vascular bundles are conjoint, scattered and surrounded by sclerenchymatous bundle sheaths (b) phloem parenchyma is absent. What will you identify it as? |
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| 30. |
Differentiate between Anabolism and Catabolism on the basis of at least, 4 parameters. |
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Answer» Differentiate between Anabolism and Catabolism on the basis of at least, 4 parameters. |
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| 31. |
Vitamin B2 is component of coenzyme |
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Answer» Vitamin B2 is component of coenzyme |
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| 32. |
Explain alternations of generations in detail with examples. |
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Answer» Explain alternations of generations in detail with examples. |
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| 33. |
Dental formula of human baby is |
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Answer» Dental formula of human baby is |
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| 34. |
Lysosomes are formed by |
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Answer» Lysosomes are formed by |
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| 35. |
In India, Air (Prevention and Control of Pollution) Act came into force in the year 1981,but was amended in the year ___________ to include __________ as an air pollutant. |
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Answer» In India, Air (Prevention and Control of Pollution) Act came into force in the year 1981,but was amended in the year ___________ to include __________ as an air pollutant. |
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| 36. |
Choose the amino acid which has a sulfur group |
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Answer» Choose the amino acid which has a sulfur group |
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| 37. |
Why is parenchyma known as the ground level tissue?(2 points) |
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Answer» Why is parenchyma known as the ground level tissue?(2 points) |
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| 38. |
[5] (a) Explain menstrual cycle in human females. (b) How can the scientific understanding of the menstrual cycle of human females help as a contraceptive measure ? |
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Answer» [5] (a) Explain menstrual cycle in human females. (b) How can the scientific understanding of the menstrual cycle of human females help as a contraceptive measure ? |
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| 39. |
Beadle and Tatum showed that each kind of mutant bread mould they studied lacked a specific enzyme. Their experiments demonstrated that |
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Answer» Beadle and Tatum showed that each kind of mutant bread mould they studied lacked a specific enzyme. Their experiments demonstrated that |
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| 40. |
We know that the foetus grows in the womb or the uterus. So I'm confused.... Is the uterus dissected when we opt for scissors rather than normal delivery?? |
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Answer» We know that the foetus grows in the womb or the uterus. So I'm confused.... Is the uterus dissected when we opt for scissors rather than normal delivery?? |
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| 41. |
Na+/K+ pump in a cell is an example of |
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Answer» Na+/K+ pump in a cell is an example of |
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| 42. |
pls elaborate the following cristae having racker's particle |
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Answer» pls elaborate the following cristae having racker's particle |
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| 43. |
Consider the following features A. Exclusively marine, radially symmetrical,diploblastic organisms with tissue level of organisation. B. The body bears eight external rows of ciliary comb plates. C. Digestion is both extra cellular and intra cellular. D. Exhibit Bioluminescence. The above mentioned features belong to the animal |
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Answer» Consider the following features A. Exclusively marine, radially symmetrical,diploblastic organisms with tissue level of organisation. B. The body bears eight external rows of ciliary comb plates. C. Digestion is both extra cellular and intra cellular. D. Exhibit Bioluminescence. The above mentioned features belong to the animal |
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| 44. |
Why are PLUMULE and RADICLE enclosed in sheaths? |
| Answer» Why are PLUMULE and RADICLE enclosed in sheaths? | |
| 45. |
Explant is |
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Answer» Explant is |
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| 46. |
Which of the following is a puberty hormone |
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Answer» Which of the following is a puberty hormone |
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| 47. |
The type of muscle found in the irises of the eyes and in the blood vessels is called |
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Answer» The type of muscle found in the irises of the eyes and in the blood vessels is called |
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| 48. |
Match the following and choose the correct option - ColoumnIColoumnIIa.Isogamy1.Male and female gametes are differentb.Anisogamy2.Female gamete is non-motilec.Oogamy3.Gametes are identical |
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Answer» Match the following and choose the correct option - ColoumnIColoumnIIa.Isogamy1.Male and female gametes are differentb.Anisogamy2.Female gamete is non-motilec.Oogamy3.Gametes are identical |
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| 49. |
Explain why haemophilia, which is transmitted through the mother, may show itself in 50% of her sons, but in none of her daughters? [5 MARKS] |
| Answer» Explain why haemophilia, which is transmitted through the mother, may show itself in 50% of her sons, but in none of her daughters? [5 MARKS] | |
| 50. |
Fe and Mg are essential in plants for |
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Answer» Fe and Mg are essential in plants for |
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