Saved Bookmarks
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. |
Formation of tropical forests needs mean annual temperature and mean annual precipitation as: |
|
Answer» Formation of tropical forests needs mean annual temperature and mean annual precipitation as: |
|
| 2. |
Is there any difference between pistil and carpel ? |
|
Answer» Is there any difference between pistil and carpel ? |
|
| 3. |
Mark the right statement among the following (a) Trypsinogen is an inactive enzyme (b) Trypsinogen is secreted by intestinal mucosa (c) Enterokinase is secreted by pancreas (d) Bile contains trypsin |
|
Answer» Mark the right statement among the following |
|
| 4. |
Question 23: In the figure of sigmoid growth curve given below, label segments 1, 2 and 3. |
|
Answer» Question 23: |
|
| 5. |
In recent years, DNA sequences (nucleotide sequence) of mtDNA and Y-chromosome were considered for the study of human evolution, because |
|
Answer» In recent years, DNA sequences (nucleotide sequence) of mtDNA and Y-chromosome were considered for the study of human evolution, because |
|
| 6. |
Define metabolism. |
|
Answer» Define metabolism. |
|
| 7. |
Microsporangia and megasporangia are found in the same strobilus in: |
|
Answer» Microsporangia and megasporangia are found in the same strobilus in: |
|
| 8. |
Which one of the following is not a lateral meristem? |
|
Answer» Which one of the following is not a lateral meristem? |
|
| 9. |
Some feature of plant leaves are |
|
Answer» Some feature of plant leaves are |
|
| 10. |
Pituitary gland is located |
|
Answer» Pituitary gland is located |
|
| 11. |
Biomacromolecules are acid___ |
|
Answer» Biomacromolecules are acid |
|
| 12. |
The cell wall in plant cells is mainly composed of ___ |
|
Answer» The cell wall in plant cells is mainly composed of |
|
| 13. |
Distinguish between the product concept and production concept of marketing. |
|
Answer» Distinguish between the product concept and production concept of marketing. |
|
| 14. |
Which one of the following sentences is wrong? |
|
Answer» Which one of the following sentences is wrong? |
|
| 15. |
C40H56O2 is an empirical formula of a |
|
Answer» C40H56O2 is an empirical formula of a |
|
| 16. |
Draw a labelled diagram of sperm. |
|
Answer» Draw a labelled diagram of sperm. |
|
| 17. |
If vasa deferentia of a man are surgically removed |
|
Answer» If vasa deferentia of a man are surgically removed |
|
| 18. |
In Glycolysis, conversion of glucose-6-phosphate to fructose-6-phosphate is |
|
Answer» In Glycolysis, conversion of glucose-6-phosphate to fructose-6-phosphate is |
|
| 19. |
Lysosomes are also called as___________. |
|
Answer» Lysosomes are also called as___________.
|
|
| 20. |
Choose the correct statement from the following. |
|
Answer» Choose the correct statement from the following. |
|
| 21. |
Regarding assertion and reason, which is the correct option Assertion [A]: A breeder can manipulate the different combinations of alleles in a germplasm in order to begin the process of creating a superior plant. Reason [R]: The main objective of germplasm collection is to preserve the genetic diversity or genetic stock. |
|
Answer» Regarding assertion and reason, which is the correct option |
|
| 22. |
Bond between first adenosine in ATP is |
|
Answer» Bond between first adenosine in ATP is |
|
| 23. |
Which of the following do not play any role in calcium balance in the human body? (a) Vitamin-D (b) Parathyroid hormone (c) Thyrocalcitonin (d) Thymosin |
|
Answer» Which of the following do not play any role in calcium balance in the human body? (a) Vitamin-D (b) Parathyroid hormone (c) Thyrocalcitonin (d) Thymosin |
|
| 24. |
Some hyperthermophilic organisms that grow in highly acidic (pH=2) habitats belong to the two groups: |
|
Answer» Some hyperthermophilic organisms that grow in highly acidic (pH=2) habitats belong to the two groups: |
|
| 25. |
Aster formation can take place only when: |
|
Answer» Aster formation can take place only when: |
|
| 26. |
Is there any organism in kingdom Animalia which is autotroph |
| Answer» Is there any organism in kingdom Animalia which is autotroph | |
| 27. |
On the basis of characters in group A and group B, identify the correct option. |
|
Answer» On the basis of characters in group A and group B, identify the correct option. |
|
| 28. |
Explain two situations when Independent Assortment of genes occur, resulting in 50% recombination. |
| Answer» Explain two situations when Independent Assortment of genes occur, resulting in 50% recombination. | |
| 29. |
Which of the following figures is associated with formation of fraternal twins? |
|
Answer» Which of the following figures is associated with formation of fraternal twins?
|
|
| 30. |
The source of insect pest resistant genes is |
|
Answer» The source of insect pest resistant genes is |
|
| 31. |
What is the type of the given sentence? How insensitive you are! |
|
Answer» What is the type of the given sentence? How insensitive you are! |
|
| 32. |
Briefly discuss about the significance of the following movement for the plant. a. Positive phototrophic movement b. Positive thigmotrophic movement c. Positive hydrotropic movement d. Negative geotropism movement e. Positive geotropic movement |
|
Answer» Briefly discuss about the significance of the following movement for the plant. a. Positive phototrophic movement b. Positive thigmotrophic movement c. Positive hydrotropic movement d. Negative geotropism movement e. Positive geotropic movement |
|
| 33. |
Who proposed the double helix structure of DNA and when? |
|
Answer» Who proposed the double helix structure of DNA and when? |
|
| 34. |
Holoenzyme = Apoenzyme + ___ |
|
Answer» Holoenzyme = Apoenzyme + |
|
| 35. |
Cardiac sphincter is in the heart. Yes or no? Give reason. |
|
Answer» Cardiac sphincter is in the heart. Yes or no? Give reason. |
|
| 36. |
Rachel Carson’s famous book “Silent Spring” is related to |
|
Answer» Rachel Carson’s famous book “Silent Spring” is related to |
|
| 37. |
If there is a delay in the process of seed germination, it may be due to |
|
Answer» If there is a delay in the process of seed germination, it may be due to |
|
| 38. |
Match the column I and column II. Column IColumn IIA. Nitrobacter1. Free−living aerobic N2 fixerB. Clostridium2. Converts ammonia into nitriteC. Nitrosococcus3. Changes nitrite to nitrateD. Azotobacter4. Free−living anaerobic N2 fixer |
|
Answer» Match the column I and column II. |
|
| 39. |
In sickle cell anaemia, glutamic acid is replaced by valine. Which one of the following triplets codes valine? |
|
Answer» In sickle cell anaemia, glutamic acid is replaced by valine. Which one of the following triplets codes valine? |
|
| 40. |
When a catalyst is added to a system at equilibrium, a decrease occurs in the |
|
Answer» When a catalyst is added to a system at equilibrium, a decrease occurs in the |
|
| 41. |
Growth at __ level is principally a consequence of increase in the amount of protoplasm. |
|
Answer» Growth at |
|
| 42. |
Match the family planning methods listed under columns I with the parts/organs in which these are used given under columns II. Choose the answer which gives the correct combination of the alphabets of the two columns. Column−I Column−II Family Planning MethodsParts/organs usedADiaphragmpUterus(Womb)BCondomqFallopian tubeCVasectomyrVas deferensDTubectomysPenis tVagina |
|
Answer» Match the family planning methods listed under columns I with the parts/organs in which these are used given under columns II. Choose the answer which gives the correct combination of the alphabets of the two columns. |
|
| 43. |
Assertion: All terrestrial vertebrates are air breathers. Reason: They have developed lungs for air breathing, an adaptation for land life. |
|
Answer» Assertion: All terrestrial vertebrates are air breathers. |
|
| 44. |
Balbiani rings occur in |
|
Answer» Balbiani rings occur in |
|
| 45. |
Arrange the following in order of their occurrence in plants |
|
Answer» Arrange the following in order of their occurrence in plants |
|
| 46. |
Contractile vacuole is present in |
|
Answer» Contractile vacuole is present in |
|
| 47. |
Cell cycle of yeast is about |
|
Answer» Cell cycle of yeast is about |
|
| 48. |
Which, of the following are coenzymes? |
|
Answer» Which, of the following are coenzymes? |
|
| 49. |
Factors that usually determine hotspots are |
|
Answer» Factors that usually determine hotspots are |
|
| 50. |
What of the following can be used as vaccines? |
|
Answer» What of the following can be used as vaccines? |
|
