MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What are wallabies? |
| A. | Australia's Kangaroo |
| B. | american opossums |
| C. | Australian marsupials resembling kangaroos |
| D. | none of these |
| Answer» D. none of these | |
| 2. |
What is the lumbar region of the spinal cord in humans? |
| A. | lordosis |
| B. | Hollow |
| C. | humpback |
| D. | neither of the above |
| Answer» B. Hollow | |
| 3. |
Where are rhesus monkeys found? |
| A. | Human National Park in Assam |
| B. | M.P. Of Pench National Park |
| C. | National Park of Arunachal Pradesh |
| D. | National Park of Odisha |
| Answer» C. National Park of Arunachal Pradesh | |
| 4. |
Where do sea turtles lay their eggs? |
| A. | on the ground |
| B. | in the sea |
| C. | along the coast |
| D. | none of these |
| Answer» B. in the sea | |
| 5. |
Which of the following animals does not have flippers? |
| A. | Tortoise |
| B. | seal |
| C. | Penguin |
| D. | none of these |
| Answer» B. seal | |
| 6. |
Pangolin animal is |
| A. | Matty Pig |
| B. | Toothless cheetah |
| C. | scaly chatter |
| D. | armadillo |
| Answer» D. armadillo | |
| 7. |
Silicosis is a disease? |
| A. | renal |
| B. | hepatic |
| C. | of lung |
| D. | nerve disorder |
| Answer» D. nerve disorder | |
| 8. |
Which of these crops is affected by early blight? |
| A. | Potato |
| B. | Rice |
| C. | Sugarcane |
| D. | Wheat |
| Answer» B. Rice | |
| 9. |
Durga Shakti Nagpal, an IAS officer who fought with the mining mafia in UP, who has been suspended, is an officer of which batch of IAS? |
| A. | 2001 |
| B. | 2010 |
| C. | 2008 |
| D. | 2009 |
| Answer» C. 2008 | |
| 10. |
What percent of 62 is 9? |
| A. | 450/30% |
| B. | 450/31% |
| C. | 253/31% |
| D. | 212/31% |
| Answer» C. 253/31% | |
| 11. |
Tour de France 2013 Bicycle winner Chris Froome is from which country? |
| A. | France |
| B. | America |
| C. | Germany |
| D. | England |
| Answer» E. | |
| 12. |
Which player has won the Tour de France 2013 cycling competition? |
| A. | nadal |
| B. | Andy Murray |
| C. | Chris Froome |
| D. | leon messi |
| Answer» D. leon messi | |
| 13. |
Teeth are not found in which of the following mammals? |
| A. | Headhog |
| B. | pangolin |
| C. | Sloth |
| D. | armadillo |
| Answer» C. Sloth | |
| 14. |
Who is the father of atomic energy in India? |
| A. | Dr. Raja Ramanna |
| B. | Dr. Homi Jahagir Bhabha |
| C. | Dr. Chandrashekhar |
| D. | Dr. Chidambaram |
| Answer» C. Dr. Chandrashekhar | |
| 15. |
Pernicious anemia in humans is caused due to the deficiency of |
| A. | Vitamin B-6 |
| B. | Vitamin B-12 |
| C. | Vitamin-12 |
| D. | Vitamin B |
| Answer» C. Vitamin-12 | |
| 16. |
Convert 4 to rate percentage? |
| A. | 322 |
| B. | 300 |
| C. | 400 |
| D. | 200 |
| Answer» D. 200 | |
| 17. |
The most tried drug for AIDS virus is- |
| A. | Gidorudine |
| B. | miconazole |
| C. | Nonoxinol |
| D. | virjol |
| Answer» B. miconazole | |
| 18. |
Write 55% as a fraction? |
| A. | 3/20 |
| B. | 4.5/20 |
| C. | 11/20 |
| D. | 15/20 |
| Answer» D. 15/20 | |
| 19. |
Convert 46% to Decimal Fraction? |
| A. | 0.46 |
| B. | 0.56 |
| C. | 2.31 |
| D. | 0.45 |
| Answer» B. 0.56 | |
| 20. |
Which of the following is the fastest animal in the world - |
| A. | Lion |
| B. | Leopard |
| C. | Elephant |
| D. | Snake |
| Answer» C. Elephant | |
| 21. |
Convert 12/43 to rate percentage? |
| A. | 27.90% |
| B. | 23.454% |
| C. | 12.231% |
| D. | 34.34% |
| Answer» B. 23.454% | |
| 22. |
The world's largest animal is? |
| A. | unicorn |
| B. | Elephant |
| C. | sperm whale |
| D. | hippopotamus |
| Answer» D. hippopotamus | |
| 23. |
The largest and most successful class of organisms on earth is |
| A. | protozoa |
| B. | Arthropods |
| C. | fish |
| D. | Bird |
| Answer» C. fish | |
| 24. |
A disorder found in human population is called Klinefelter syndrome. What is the reason for this ? |
| A. | Y with an extra X chromosome (47, XXY) |
| B. | An extra Y chromosome (47, XYY) |
| C. | monosomy of the 21st chromosome |
| D. | Lack of an X chromosome (45, XO) |
| Answer» B. An extra Y chromosome (47, XYY) | |
| 25. |
How can fruit ripening be accelerated? |
| A. | by reducing the oxygen concentration around |
| B. | By increasing the surrounding ethylene concentration |
| C. | by reducing the water supply of plants |
| D. | Spraying of urea during fruit maturation |
| Answer» C. by reducing the water supply of plants | |
| 26. |
What deficiency in diet causes xerophthalmia? |
| A. | protein |
| B. | Vitamin A |
| C. | Riboflavin |
| D. | none of these |
| Answer» C. Riboflavin | |
| 27. |
A very useful medicine used in the treatment of heart diseases is obtained from Foxglove. From which main part of the plant does it meet? |
| A. | from the ground |
| B. | from trunk |
| C. | from fruit |
| D. | from leaf |
| Answer» E. | |
| 28. |
Which is the largest digestive gland of human? |
| A. | Liver |
| B. | spleen |
| C. | pancreatic |
| D. | none of these |
| Answer» B. spleen | |
| 29. |
Which hormone is not a steroid in females? |
| A. | estradiol |
| B. | relaxin |
| C. | Prolactin |
| D. | none of these |
| Answer» C. Prolactin | |
| 30. |
In bees, the worker and the queen are diploid females with 32 chromosomes. Whereas their number among fertile males is? |
| A. | 31 |
| B. | 33 |
| C. | 16 |
| D. | 32, with an X and a Y |
| Answer» D. 32, with an X and a Y | |
| 31. |
What is the ratio of red blood cells to blood plasma expressed by? |
| A. | hemostasis |
| B. | hematocrit |
| C. | hemoconia |
| D. | differential blood volume |
| Answer» C. hemoconia | |
| 32. |
Which of these plants does not come in the grass family? |
| A. | barley |
| B. | Rye |
| C. | wheat |
| D. | knot grass |
| Answer» C. wheat | |
| 33. |
Which of the following crops make the soil fertile? |
| A. | alfalfa |
| B. | hemp |
| C. | sun hemp |
| D. | All of the above |
| Answer» E. | |
| 34. |
Who among the following gave the theory of fragmented genes? |
| A. | RJ Roberts and P.A. Sharpe |
| B. | J.D. Watson and F.C. Crick |
| C. | Hargobind Khurana |
| D. | none of these |
| Answer» B. J.D. Watson and F.C. Crick | |
| 35. |
Agronomy is that branch of agriculture which is related to? |
| A. | from the principles of farm system |
| B. | From the experiments and principles of crop production |
| C. | (a) and (b) both |
| D. | neither of the above |
| Answer» D. neither of the above | |
| 36. |
Where is the thermostat that controls the temperature in the human body located? |
| A. | pineal gland |
| B. | hypothalamus |
| C. | indohapophysis |
| D. | none of these |
| Answer» C. indohapophysis | |
| 37. |
Which proteolytic enzyme breaks down polypeptides and short peptides into amino acids? |
| A. | pepsin |
| B. | Eropsin |
| C. | Trypsin and chymotrypsin |
| D. | All of the above |
| Answer» C. Trypsin and chymotrypsin | |
| 38. |
Which of the following structures is similar to a human's pacemaker? |
| A. | a-v node |
| B. | Node of Ranwear |
| C. | sinus venosus |
| D. | s-a node |
| Answer» E. | |
| 39. |
The metabolic layer in humans is |
| A. | heart |
| B. | kidney |
| C. | Liver |
| D. | cardiac respiratory system |
| Answer» D. cardiac respiratory system | |
| 40. |
Who establishes balance in the human body? |
| A. | hypothalamus |
| B. | cerebrum |
| C. | semi-lunar tubules of the inner ear |
| D. | hair cells of the cochlea of the inner ear |
| Answer» D. hair cells of the cochlea of the inner ear | |
| 41. |
Thyroxine is a hormone released from thyroid? |
| A. | phenol |
| B. | sterols |
| C. | polypeptide |
| D. | glycolipids |
| Answer» B. sterols | |
| 42. |
Where are R-H antigens and blood group antigens found? |
| A. | in blood serum |
| B. | in plasma |
| C. | in the plasma membrane of erythrocytes |
| D. | in the plasma membrane of erythrocytes and leukocytes |
| Answer» D. in the plasma membrane of erythrocytes and leukocytes | |
| 43. |
Which animal uses hopping to walk? |
| A. | Horse |
| B. | mare |
| C. | kangaroo |
| D. | chinkara |
| Answer» D. chinkara | |
| 44. |
Which of the following infectious disease does not spread directly from one human to another? |
| A. | diphtheria |
| B. | Measles |
| C. | tetanus |
| D. | tuberculosis |
| Answer» D. tuberculosis | |
| 45. |
Where do dad hearts arise? |
| A. | wheat |
| B. | reed |
| C. | corn |
| D. | Millet |
| Answer» C. corn | |
| 46. |
Chocolate is bad for health because what is in it in high quantity? |
| A. | lead |
| B. | nickel |
| C. | cobalt |
| D. | Such as |
| Answer» C. cobalt | |
| 47. |
The naturally occurring anticoagulant in human blood is |
| A. | serotonin |
| B. | heparin |
| C. | Hirudin |
| D. | fibrinogen |
| Answer» C. Hirudin | |
| 48. |
Bee sting transformation is - |
| A. | of mandible |
| B. | of labrum |
| C. | of egg depositor |
| D. | of maxilla |
| Answer» D. of maxilla | |
| 49. |
Mulato is a descendant of which of the following? |
| A. | Pure Negroid and Pure Caucasoid |
| B. | Pure Negroid and Pure Mangoloid |
| C. | of black and white |
| D. | Homozygous Negroid and Heterozygous Caucasoid |
| Answer» B. Pure Negroid and Pure Mangoloid | |
| 50. |
What should be the pH value of fertile soil which is conducive for growing normal crops? |
| A. | three |
| B. | Four |
| C. | six to seven |
| D. | nine to ten |
| Answer» D. nine to ten | |