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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. |
Which humour comes out of our eyes when we cut onions and which when we don't blink our eyes and keep them open for a long time? |
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Answer» Which humour comes out of our eyes when we cut onions and which when we don't blink our eyes and keep them open for a long time? |
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| 2. |
The element, _______________, is an important component of ADP and ATP. |
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Answer» The element, _______________, is an important component of ADP and ATP. |
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| 3. |
Two different species cannot live for a long duration in the same niche or habitat. This law is : |
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Answer» Two different species cannot live for a long duration in the same niche or habitat. This law is : |
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| 4. |
The pollen tube of maize plant grows up to 6 cm from 2 cm within 2 hr duration. The rate of growth is _____cm/hr |
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Answer» The pollen tube of maize plant grows up to 6 cm from 2 cm within 2 hr duration. The rate of growth is _____cm/hr |
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| 5. |
Menstruation is due to |
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Answer» Menstruation is due to |
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| 6. |
Which parts in ginger and onion are edible? |
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Answer» Which parts in ginger and onion are edible? |
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| 7. |
The trachea is located to the ----------------- of larynx |
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Answer» The trachea is located to the ----------------- of larynx |
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| 8. |
In tropic movements, plant parts move (a) away from the stimulus (b) towards the stimulus (c) either towards or away from the stimulus (d) only towards water |
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Answer» In tropic movements, plant parts move (a) away from the stimulus (b) towards the stimulus (c) either towards or away from the stimulus (d) only towards water |
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| 9. |
When individuals of the same species maintain territories and compete with each other for resources, it is called as ___. |
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Answer» When individuals of the same species maintain territories and compete with each other for resources, it is called as |
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| 10. |
What are the benefits of micropropagation? |
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Answer» What are the benefits of micropropagation? |
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| 11. |
The cytoplasm within the muscle fiber is known as the |
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Answer» The cytoplasm within the muscle fiber is known as the |
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| 12. |
Which of the following hormones is NOT found in the secretions of human placenta? |
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Answer» Which of the following hormones is NOT found in the secretions of human placenta? |
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| 13. |
Which one is a biofertilizer? |
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Answer» Which one is a biofertilizer? |
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| 14. |
The infective stage of Entamoeba is |
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Answer» The infective stage of Entamoeba is |
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| 15. |
Once the floc acts on the nutrients in the effluent, the left over substance after sedimentation is called as ___ sludge. |
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Answer» Once the floc acts on the nutrients in the effluent, the left over substance after sedimentation is called as |
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| 16. |
Vein loading is the active transport of sugars from |
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Answer» Vein loading is the active transport of sugars from |
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| 17. |
A compound of similar sugars, linked with glycosidic bonds, is __(i)__ and a compound of 2 or more different sugars, is __(ii)__. |
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Answer» A compound of similar sugars, linked with glycosidic bonds, is __(i)__ and a compound of 2 or more different sugars, is __(ii)__. |
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| 18. |
The enzyme purified and crystallized for the first time was |
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Answer» The enzyme purified and crystallized for the first time was |
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| 19. |
Cell disintegration during downstream processing is |
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Answer» Cell disintegration during downstream processing is |
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| 20. |
Many pulses of daily use belong to one of the families below. (a) Solanaceae (b) Fabaceae (c) Liliaceae (d) Poaceae |
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Answer» Many pulses of daily use belong to one of the families below. (a) Solanaceae (b) Fabaceae |
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| 21. |
Which of the following pairs of animals has non-glandular skin? (a) Snake and frog (b) Chameleon and turtle (c) Frog and pigeon (d) Crocodile and tiger |
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Answer» Which of the following pairs of animals has non-glandular skin? (a) Snake and frog (b) Chameleon and turtle (c) Frog and pigeon (d) Crocodile and tiger |
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| 22. |
Discuss briefly the following (a) Greenhouse gases (b) Catalytic converter (c) Ultraviolet - B |
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Answer» Discuss briefly the following (a) Greenhouse gases (b) Catalytic converter (c) Ultraviolet - B |
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| 23. |
Two celled male gametophyte of angiosperms |
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Answer» Two celled male gametophyte of angiosperms |
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| 24. |
Sexual reproduction shows considerable variation in the type and formation of sex cells in genus. (1) Chlamydomonas (2) Pinus (3) Porphyra (4) Solanum |
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Answer» Sexual reproduction shows considerable variation in the type and formation of sex cells in genus. (1) Chlamydomonas (2) Pinus (3) Porphyra (4) Solanum |
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| 25. |
If the plant produces unisexual female flowers, which of the following processes of artificial hybridisation is carried out? a) Emasculation and bagging b) Only emasculation c) Only bagging d) None of the above [1 mark] |
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Answer» If the plant produces unisexual female flowers, which of the following processes of artificial hybridisation is carried out? a) Emasculation and bagging b) Only emasculation c) Only bagging d) None of the above [1 mark] |
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| 26. |
‘Phenotype’ refers to: |
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Answer» ‘Phenotype’ refers to: |
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| 27. |
The function of Sodium pump is a biological process operating in each and every cell of all animals. Which of the following biologically important ions is also a constituent of this pump ? |
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Answer» The function of Sodium pump is a biological process operating in each and every cell of all animals. Which of the following biologically important ions is also a constituent of this pump ? |
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| 28. |
Which of the following is wrongly matched |
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Answer» Which of the following is wrongly matched |
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| 29. |
It can be inferred from the passage that one of the characteristics of immigrant groups to the United States has traditionally been that, after immigration, relatively few members of the group |
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Answer» It can be inferred from the passage that one of the characteristics of immigrant groups to the United States has traditionally been that, after immigration, relatively few members of the group |
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| 30. |
All organisms die without fail, but species continue to live and show diversity due to - |
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Answer» All organisms die without fail, but species continue to live and show diversity due to - |
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| 31. |
Find the sequence of binding of the following aminoacyl tRNA complexes during translation to mRNA transcribed by a DNA segment having the base sequences 3’TACATGGGTCCG 5’. Choose the answer showing the correct order of alphabets. |
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Answer» Find the sequence of binding of the following aminoacyl tRNA complexes during translation to mRNA transcribed by a DNA segment having the base sequences 3’TACATGGGTCCG 5’. Choose the answer showing the correct order of alphabets. |
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| 32. |
Identify this structure: |
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Answer» Identify this structure:
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| 33. |
What are Cry genes? In which organism are they present? [1] |
| Answer» What are Cry genes? In which organism are they present? [1] | |
| 34. |
Which enzyme has polymerizing activity in 5-3 direction but exonuclease activity in 3-5 direction and how |
| Answer» Which enzyme has polymerizing activity in 5-3 direction but exonuclease activity in 3-5 direction and how | |
| 35. |
[3] Explain the roles of the following with the help of an example each in recombinant DNA technology (a) Restriction Enzymes (b) Plasmids |
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Answer» [3] Explain the roles of the following with the help of an example each in recombinant DNA technology (a) Restriction Enzymes (b) Plasmids |
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| 36. |
Which of the two adrenocortial layers, zona glomerulosa and zona reticularis lies outside enveloping the other? |
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Answer» Which of the two adrenocortial layers, zona glomerulosa and zona reticularis lies outside enveloping the other? |
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| 37. |
What is the difference between satellite DNA and repeating DNA? |
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Answer» What is the difference between satellite DNA and repeating DNA? |
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| 38. |
What are the functions of the liver? |
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Answer» What are the functions of the liver? |
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| 39. |
Is there any difference between semi permeability and selectively permeability? |
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Answer» Is there any difference between semi permeability and selectively permeability? |
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| 40. |
The dorsal side of an earthworm is marked by: |
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Answer» The dorsal side of an earthworm is marked by: |
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| 41. |
The stomata and root hair are ___ tissues. |
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Answer» The stomata and root hair are |
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| 42. |
When pollen is transferred from anther of a flower to stigma of another flower of the same plant, pollination is referred to |
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Answer» When pollen is transferred from anther of a flower to stigma of another flower of the same plant, pollination is referred to |
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| 43. |
Fehling's solution can detect ___. |
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Answer» Fehling's solution can detect |
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| 44. |
By prunning more branching occurs because due to it ,axilla buds become sensitive for the 1)ethylene 2)GA 3)I.A.A 4)cytokinin |
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Answer» By prunning more branching occurs because due to it ,axilla buds become sensitive for the 1)ethylene 2)GA 3)I.A.A 4)cytokinin |
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| 45. |
Artificial kidney contains fluid which is almost same as that of plasma except that it has: |
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Answer» Artificial kidney contains fluid which is almost same as that of plasma except that it has: |
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| 46. |
Skeletal tissue is originated from which embryonic germinal layer |
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Answer» Skeletal tissue is originated from which embryonic germinal layer |
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| 47. |
Question 16 Gibberellins were first discovered in Japan when rice plants were suffering from bakane (the foolish seedling disease) caused by a fungus Gibberella fujikuroi. Give two functions of this phytohormone. Which property of gibberellin caused foolish seedling disease in rice? |
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Answer» Question 16 Which property of gibberellin caused foolish seedling disease in rice? |
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| 48. |
Plant hormones are |
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Answer» Plant hormones are |
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| 49. |
Which word is defined by this statement: A measure of the disorder, or randomness? |
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Answer» Which word is defined by this statement: A measure of the disorder, or randomness? |
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| 50. |
Calculate the trend percentages from the following information taking year ending 2014 as the base year : |
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Answer» Calculate the trend percentages from the following information taking year ending 2014 as the base year :
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