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. |
British chemist, Sir Norman Haworth, was born in |
| A. | 1885 |
| B. | 1883 |
| C. | 1887 |
| D. | 1889 |
| Answer» C. 1887 | |
| 2. |
British chemist, William Ramsay, who discovered Nobel Gases died in |
| A. | 1916 |
| B. | 1913 |
| C. | 1910 |
| D. | 1918 |
| Answer» B. 1913 | |
| 3. |
British chemist, William Ramsay, who discovered Nobel Gases was born in |
| A. | 1854 |
| B. | 1859 |
| C. | 1855 |
| D. | 1852 |
| Answer» E. | |
| 4. |
Asia shares its North border with |
| A. | Africa |
| B. | Arctic Ocean |
| C. | Pacific Ocean |
| D. | Ural Mountains |
| Answer» B. Arctic Ocean | |
| 5. |
Asia shares its South border with |
| A. | Indian Ocean |
| B. | Mediterranean Sea |
| C. | Pacific Ocean |
| D. | Atlantic Ocean |
| Answer» B. Mediterranean Sea | |
| 6. |
At time of establishment, name of Federal Bureau of Investigation was |
| A. | Central Intelligence Agency |
| B. | National Intelligence Agency |
| C. | Bureau of Justice |
| D. | Bureau of Investigation |
| Answer» B. National Intelligence Agency | |
| 7. |
Atmosphere of Earth becomes thinner and thinner with the |
| A. | Increase in altitude |
| B. | Increase in latitude |
| C. | Increase in longitude |
| D. | Decrease in altitude |
| Answer» B. Increase in latitude | |
| 8. |
Atmospheric density decreases with the |
| A. | Increase in longitude |
| B. | Decrease in altitude |
| C. | Increase in altitude |
| D. | Increase in latitude |
| Answer» B. Decrease in altitude | |
| 9. |
Atomic bomb was first successfully developed by |
| A. | United States |
| B. | Russia |
| C. | China |
| D. | Germany |
| Answer» B. Russia | |
| 10. |
Atomic bomb was successfully developed in |
| A. | 1946 |
| B. | 1945 |
| C. | 1948 |
| D. | 1949 |
| Answer» C. 1948 | |
| 11. |
Atomic theory was developed by John Dalton in |
| A. | 1803 |
| B. | 1806 |
| C. | 1805 |
| D. | 1808 |
| Answer» B. 1806 | |
| 12. |
Australian state does not include |
| A. | Tasmania |
| B. | Madrid |
| C. | Queensland |
| D. | Vitoria |
| Answer» B. Madrid | |
| 13. |
Austrian physicist, Erwin Schrodinger, died in |
| A. | 1967 |
| B. | 1965 |
| C. | 1961 |
| D. | 1963 |
| Answer» D. 1963 | |
| 14. |
Austrian physicist, Erwin Schrodinger, was born in |
| A. | 1893 |
| B. | 1887 |
| C. | 1889 |
| D. | 1891 |
| Answer» C. 1889 | |
| 15. |
Austrian physicist, Erwin Schrodinger, won Nobel Prize in |
| A. | 1934 |
| B. | 1936 |
| C. | 1930 |
| D. | 1933 |
| Answer» E. | |
| 16. |
Autumnal Equinox occurs in month of |
| A. | December |
| B. | September |
| C. | June |
| D. | March |
| Answer» B. September | |
| 17. |
Autumnal equinox occurs in month of September marks start of |
| A. | Spring |
| B. | Summer |
| C. | Winter |
| D. | Autumn |
| Answer» B. Summer | |
| 18. |
Annual ozone hole is located on continent |
| A. | Antarctica |
| B. | South America |
| C. | North America |
| D. | Africa |
| Answer» B. South America | |
| 19. |
Average distance of Moon from Earth is |
| A. | 242,500 km |
| B. | 484,500 km |
| C. | 584,500 km |
| D. | 384,500 km |
| Answer» B. 484,500 km | |
| 20. |
Antibiotic substance penicillin was discovered by |
| A. | 1925 |
| B. | 1923 |
| C. | 1928 |
| D. | 1932 |
| Answer» D. 1932 | |
| 21. |
Arctic Basin is separated by |
| A. | Lomonosov Ridge |
| B. | Nansen Ridge |
| C. | Alpha Ridge |
| D. | Gakka Ridge |
| Answer» B. Nansen Ridge | |
| 22. |
Arctic Ocean is located in |
| A. | Western Hemisphere |
| B. | Eastern Hemisphere |
| C. | Southern Hemisphere |
| D. | Northern Hemisphere |
| Answer» B. Eastern Hemisphere | |
| 23. |
Area between Africa and South America is known as |
| A. | Central Atlantic |
| B. | Central Pacific |
| C. | Central Arctic |
| D. | Central Pacific |
| Answer» B. Central Pacific | |
| 24. |
Area of outer solar system that is stretched across 20 Astronomical Unit in space is classified as |
| A. | Kuiper Belt |
| B. | Asteroid Belt |
| C. | Meteorite Belt |
| D. | Meteoroid Belt |
| Answer» B. Asteroid Belt | |
| 25. |
Arthritis and osteoporosis are classified as |
| A. | Disorders of vertebrae |
| B. | Disorders of nervous system |
| C. | Disorders of bones |
| D. | Disorders of cells |
| Answer» B. Disorders of nervous system | |
| 26. |
Asteroid belt lies between two planets known as |
| A. | Earth and Mars |
| B. | Mercury and Venus |
| C. | Mars and Jupiter |
| D. | Venus and Earth |
| Answer» B. Mercury and Venus | |
| 27. |
Asteroid with icy outer crust and rocky core is |
| A. | Vesta |
| B. | Hygeia |
| C. | Ceres |
| D. | Pallas |
| Answer» B. Hygeia | |
| 28. |
Asteroids known as M-type Asteroids are made up of |
| A. | Metallic nickel iron |
| B. | Mixtures of nickel iron |
| C. | Mixtures of clay |
| D. | Mixtures of silicon and iron ore |
| Answer» B. Mixtures of nickel iron | |
| 29. |
Asteroids that are called Chondrites on basis of their composition are also known as |
| A. | S-type asteroids |
| B. | R-type asteroids |
| C. | C-type asteroids |
| D. | M-type asteroids |
| Answer» B. R-type asteroids | |
| 30. |
Asteroids that are made up of mixtures of nickel-iron and silicate rocks are known as |
| A. | M-type asteroids |
| B. | S-type asteroids |
| C. | R-type asteroids |
| D. | C-type asteroids |
| Answer» B. S-type asteroids | |
| 31. |
Asteroids that are made up of silicate rocks and clay are known as |
| A. | C-type asteroids |
| B. | M-type asteroids |
| C. | S-type asteroids |
| D. | R-type asteroids |
| Answer» B. M-type asteroids | |
| 32. |
Asteroids that are referred as minor planets are also known as |
| A. | Dwarf planets |
| B. | Planetoids |
| C. | Dwarf stars |
| D. | Rock giants |
| Answer» B. Planetoids | |
| 33. |
Astronomical Unit is for difference between |
| A. | Sun and Earth |
| B. | Sun and Moon |
| C. | Sun and Neptune |
| D. | Sun and Mercury |
| Answer» B. Sun and Moon | |
| 34. |
British molecular biologist and neuroscientist, Francis Crick, died in |
| A. | 2008 |
| B. | 2005 |
| C. | 2001 |
| D. | 2004 |
| Answer» E. | |
| 35. |
British molecular biologist and neuroscientist, Francis Crick, is co-discoverer of structure of |
| A. | Neutron |
| B. | Proton |
| C. | DNA molecule |
| D. | Electron |
| Answer» B. Proton | |
| 36. |
British molecular biologist and neuroscientist, Francis Crick, was born in |
| A. | 1919 |
| B. | 1916 |
| C. | 1924 |
| D. | 1922 |
| Answer» C. 1924 | |
| 37. |
British physicist, Ernest Rutherford, won Nobel Prize in |
| A. | Geology |
| B. | Biology |
| C. | Chemistry |
| D. | Physics |
| Answer» B. Biology | |
| 38. |
Broken down of molecules by cells to create energy in metabolism is classified as |
| A. | Catabolism |
| B. | Anabolism |
| C. | Metamorphism |
| D. | Anamorphous |
| Answer» B. Anabolism | |
| 39. |
British scientist, Norman Haworth, was awarded Nobel Prize in |
| A. | 1937 |
| B. | 1939 |
| C. | 1941 |
| D. | 1943 |
| Answer» B. 1939 | |
| 40. |
Building block structure of life is also known as |
| A. | Halons |
| B. | Nucleic acid |
| C. | Protein |
| D. | Cell |
| Answer» B. Nucleic acid | |
| 41. |
Bureau of Investigation adopted its current name Federal Bureau of Investigation in |
| A. | 1952 |
| B. | 1955 |
| C. | 1958 |
| D. | 1959 |
| Answer» D. 1959 | |
| 42. |
Busiest port of Indian Ocean is |
| A. | Delhi Port |
| B. | Mumbai Port |
| C. | Chennai Port |
| D. | Port of Singapore |
| Answer» B. Mumbai Port | |
| 43. |
Charles Goodyear invented vulcanized rubber in |
| A. | 1832 |
| B. | 1839 |
| C. | 1834 |
| D. | 1833 |
| Answer» C. 1834 | |
| 44. |
Charter of Economic Cooperation Organization was signed by Turkey, Iran and Afghanistan in |
| A. | 1995 |
| B. | 1990 |
| C. | 1998 |
| D. | 2003 |
| Answer» B. 1990 | |
| 45. |
Chemical released by chlorofluorocarbons is |
| A. | Nitrogen |
| B. | Sulphuric acid |
| C. | Chlorine |
| D. | Sodium chloride |
| Answer» B. Sulphuric acid | |
| 46. |
Chemical substance used in industry for cold cleaning, is known as |
| A. | Methyl chloroform |
| B. | Carbon tetrachloride |
| C. | Halons |
| D. | Hydrocarbons |
| Answer» B. Carbon tetrachloride | |
| 47. |
Chemical group Halons are emitted in |
| A. | Montreal |
| B. | Iceland |
| C. | British Columbia |
| D. | Greenland |
| Answer» B. Iceland | |
| 48. |
Chester Floyd Carlson invented photocopier in |
| A. | 1936 |
| B. | 1938 |
| C. | 1932 |
| D. | 1934 |
| Answer» C. 1932 | |
| 49. |
Cell division process in which daughter cells are identical to their parent cells is classified as |
| A. | Binary fission |
| B. | Cytoplasm fission |
| C. | Mitosis |
| D. | Meiosis |
| Answer» B. Cytoplasm fission | |
| 50. |
Cell division process which is also classified as nuclear division is |
| A. | Mitosis |
| B. | Anabolism |
| C. | Catabolism |
| D. | Metabolism |
| Answer» B. Anabolism | |