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 is the SI unit for pressure |
| A. | Pascal |
| B. | Farad |
| C. | Ohm |
| D. | Joule |
| Answer» B. Farad | |
| 2. |
Which type of instrument is used to measure moisture in the atmosphere |
| A. | Barometer |
| B. | Hydrometer |
| C. | Hygrometer |
| D. | None of the above |
| Answer» D. None of the above | |
| 3. |
The hardest substance available in the world is |
| A. | Platinum |
| B. | Gold |
| C. | Diamond |
| D. | Iron |
| Answer» B. Gold | |
| 4. |
Total number of chambers in a human heart |
| A. | 1 |
| B. | 3 |
| C. | 4 |
| D. | 2 |
| Answer» D. 2 | |
| 5. |
Which vitamin is produced by the sunlight |
| A. | Vitamin A |
| B. | Vitamin B |
| C. | Vitamin C |
| D. | Vitamin D |
| Answer» E. | |
| 6. |
What is the SI unit of electric current |
| A. | Volt |
| B. | Watt |
| C. | Ampere |
| D. | Ohm |
| Answer» D. Ohm | |
| 7. |
Who is known as the inventor of steam engine |
| A. | William Murdoch |
| B. | James Watt |
| C. | Graham Bell |
| D. | Michael Faraday |
| Answer» C. Graham Bell | |
| 8. |
Which blood goup is known as 'universal donors' group |
| A. | AB Group |
| B. | A Group |
| C. | B Group |
| D. | O Group |
| Answer» E. | |
| 9. |
Which blood goup is known as 'universal recipients' group |
| A. | AB Group |
| B. | A Group |
| C. | B Group |
| D. | O Group |
| Answer» B. A Group | |
| 10. |
Which one is the largest organ in a human body |
| A. | Skin |
| B. | Liver |
| C. | Kidney |
| D. | Lung |
| Answer» B. Liver | |
| 11. |
Which gas contains in largest volume in our atmosphere |
| A. | Oxygen |
| B. | Carbon |
| C. | Nitrogen |
| D. | Argon |
| Answer» D. Argon | |
| 12. |
The term ‘Mongolism’ is a disorder that refers to |
| A. | Turner’s syndrome |
| B. | Klinefelter’s syndrome |
| C. | Patau syndrome |
| D. | Down syndrome |
| Answer» E. | |
| 13. |
Who plans to launch world’s first mission to touch the Sun |
| A. | NASA |
| B. | ISRO |
| C. | JAXA |
| D. | European Space Agency |
| Answer» B. ISRO | |
| 14. |
World’s first medicine made from marijuana is named as |
| A. | Malarone |
| B. | Effexor |
| C. | Absinthium |
| D. | Epidiolex |
| Answer» E. | |
| 15. |
Which of the following companies teamed up with NASA to develop software called Onsight, a new technology that will enable scientists to work virtually on Mars |
| A. | Apple |
| B. | |
| C. | Microsoft |
| D. | IBM |
| Answer» D. IBM | |
| 16. |
"Bacillus anthracis" which cause __ disease in cattle and human |
| A. | anthrax |
| B. | plague |
| C. | cholera |
| D. | typhoid |
| Answer» B. plague | |
| 17. |
Which communicable disease is also known as 3-day measles |
| A. | Measles |
| B. | Mumps |
| C. | Rubella |
| D. | Diphtheria |
| Answer» D. Diphtheria | |
| 18. |
Which disease is also known as Hansen’s disease |
| A. | Filariasis |
| B. | Leprosy |
| C. | Malaria |
| D. | Rubella |
| Answer» C. Malaria | |
| 19. |
Which terminology describes 'knock-knee' |
| A. | Arthritis |
| B. | Rickets |
| C. | Osteoporosis |
| D. | Genu valgum |
| Answer» E. | |
| 20. |
Xerophthalmia is also called as |
| A. | Red eye |
| B. | Moist eye |
| C. | Pink eye |
| D. | Dry eye |
| Answer» E. | |
| 21. |
The shape of the wings of the aircraft are designed based on |
| A. | Bernoulli’s principle |
| B. | Kepler’s principle |
| C. | Newton’s principle |
| D. | Pascal’s principle |
| Answer» B. Kepler’s principle | |
| 22. |
Most of the security camera uses LED, which emits radiation in the range |
| A. | X-ray range |
| B. | Microwave range |
| C. | IR wave range |
| D. | Visible range |
| Answer» D. Visible range | |
| 23. |
Saurology is the study of __ |
| A. | Mosquitoes |
| B. | Snake |
| C. | Lizards |
| D. | Cockroach |
| Answer» D. Cockroach | |
| 24. |
The Logarithm tables were invented by |
| A. | John Napier |
| B. | Henry Briggs |
| C. | Blaise Pascal |
| D. | James Gregory |
| Answer» B. Henry Briggs | |
| 25. |
The mouth of the volcano is known as |
| A. | Cone |
| B. | Vent |
| C. | Pipe |
| D. | Focal |
| Answer» C. Pipe | |
| 26. |
The scientist recently estimated the age of moon around __ billion |
| A. | 3.36 |
| B. | 4.36 |
| C. | 5.36 |
| D. | 6.36 |
| Answer» C. 5.36 | |
| 27. |
Which of the following is the World's first Wind Sensing Satellite |
| A. | FLEX |
| B. | CryoSat |
| C. | Swarm |
| D. | Aeolus |
| Answer» E. | |
| 28. |
A group of similar cells in human body performing the same function is called |
| A. | Gland |
| B. | System |
| C. | Organ |
| D. | Tissue |
| Answer» E. | |
| 29. |
Which of these is not a law named after its discoverer |
| A. | Archimedes' Principle |
| B. | Hercules' Theorem |
| C. | Bernoulli's Principle |
| D. | Pythagoras' Theorem |
| Answer» C. Bernoulli's Principle | |
| 30. |
Which country discovered Abacus |
| A. | India |
| B. | Egypt |
| C. | China |
| D. | England |
| Answer» D. England | |
| 31. |
Which of the following diseases does not fall in STD category |
| A. | HIV |
| B. | Syphilis |
| C. | Gonorrhoea |
| D. | Gangrene |
| Answer» E. | |
| 32. |
Which of the following industries uses bauxite as a principal raw material |
| A. | Aluminium |
| B. | Cement |
| C. | Fertilizer |
| D. | Ferro-manganese |
| Answer» B. Cement | |
| 33. |
How many number of viruses are known to cause Hepatitis |
| A. | 4 |
| B. | 5 |
| C. | 7 |
| D. | 9 |
| Answer» C. 7 | |
| 34. |
Bernoulli's theorem deals with the law of conservation of |
| A. | momentum |
| B. | energy |
| C. | mass |
| D. | None of the above |
| Answer» C. mass | |
| 35. |
The first digitally operated and a programmable industrial robot is |
| A. | Unimate |
| B. | Max II |
| C. | Devol |
| D. | Elmer |
| Answer» B. Max II | |
| 36. |
Duralumin which is an alloy of aluminum, was discovered in the year |
| A. | 1910 |
| B. | 1914 |
| C. | 1918 |
| D. | 1923 |
| Answer» B. 1914 | |
| 37. |
The presence of abnormal amount of sugar in urine referred as |
| A. | Polyuria |
| B. | Nocturia |
| C. | Hyperglycemia |
| D. | Glycosuria |
| Answer» E. | |
| 38. |
Difference between RNA and DNA is that of |
| A. | Phosphate and sugar |
| B. | Phosphate and Nitrogen |
| C. | Nucleoside and nucleotide |
| D. | Sugar and nitrogenous base |
| Answer» E. | |
| 39. |
Which is insectivorous plant |
| A. | Cuscuta |
| B. | Monotropa |
| C. | Vanda |
| D. | Drosera |
| Answer» E. | |
| 40. |
Growth of plants only in water without soil is called |
| A. | Hypertonic |
| B. | Hydrolytic |
| C. | Hypotonic |
| D. | Hydroponics |
| Answer» E. | |
| 41. |
The first synthetic polymer produced in 1907 is |
| A. | Rayon |
| B. | Polystyrene |
| C. | Bakelite |
| D. | Polyethylene |
| Answer» D. Polyethylene | |
| 42. |
The study of soil is called |
| A. | Pomology |
| B. | Pedology |
| C. | Phycology |
| D. | Mycology |
| Answer» C. Phycology | |
| 43. |
The ore of mercury is |
| A. | Garnierite |
| B. | Sperrylite |
| C. | Chalcocite |
| D. | Cinnabar |
| Answer» E. | |
| 44. |
Asteroids are found between |
| A. | Mercury and Venus |
| B. | Earth and Mars |
| C. | Venus and'Earth |
| D. | Mars and Jupiter |
| Answer» E. | |
| 45. |
The higher fatty acid in oil is |
| A. | Benzoic acid |
| B. | Palmitic acid |
| C. | Crotonic acid |
| D. | Acetic acid |
| Answer» C. Crotonic acid | |
| 46. |
The science of time measurement for clock making is known as |
| A. | Horology |
| B. | Clocklogy |
| C. | Hymnology |
| D. | Chronology |
| Answer» B. Clocklogy | |
| 47. |
An example of C3 plant is |
| A. | Maize |
| B. | Sugarcane |
| C. | Tribulus |
| D. | Wheat |
| Answer» E. | |
| 48. |
Plasma is a cloud of |
| A. | Alpha-particle |
| B. | Neutrino |
| C. | Uncharged particles |
| D. | Completely ionized matter |
| Answer» E. | |
| 49. |
Robert Gallo discovered HIV which causes AIDS in the year |
| A. | 1978 |
| B. | 1981 |
| C. | 1984 |
| D. | 1987 |
| Answer» D. 1987 | |
| 50. |
The mercury's period of revolution around the sun is |
| A. | 88 days |
| B. | 102 days |
| C. | 112 days |
| D. | 148 days |
| Answer» B. 102 days | |