MCQOPTIONS
Saved Bookmarks
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 value of the Least Distance of Distinct vision (in cm) for a normal human being? |
| A. | 2.5 |
| B. | 25 |
| C. | 58 |
| D. | 60 |
| Answer» C. 58 | |
| 2. |
What is the term for classifying and grouping organisms? |
| A. | Homology |
| B. | Taxonomy |
| C. | Biology |
| D. | Zeology |
| Answer» C. Biology | |
| 3. |
What is the study of Moon called? |
| A. | Selenology |
| B. | Cosmology |
| C. | Iridology |
| D. | Planetology |
| Answer» B. Cosmology | |
| 4. |
What is the study of flags called |
| A. | Vexillology |
| B. | Vexillography |
| C. | Vexology |
| D. | None of the above |
| Answer» B. Vexillography | |
| 5. |
What is the sound made by seal called? |
| A. | Bark |
| B. | Moo |
| C. | Screech |
| D. | Growl |
| Answer» B. Moo | |
| 6. |
What is the source of natural energy of the hot springs at Manikaran in Himachal Pradesh ? |
| A. | Geothermal Energy |
| B. | Biomass Energy |
| C. | Thermal Energy |
| D. | Hydro Energy |
| Answer» B. Biomass Energy | |
| 7. |
What is the science of mapmaking called? |
| A. | Coriography |
| B. | Cartography |
| C. | Photograrnmetry |
| D. | Mapping |
| Answer» C. Photograrnmetry | |
| 8. |
What is the resolution of the human eye? |
| A. | 576 MP |
| B. | 488 MP |
| C. | 360 MP |
| D. | 285 MP |
| Answer» B. 488 MP | |
| 9. |
What is the scientific name for washing soda? |
| A. | Sodium carbonate |
| B. | Sodium bicarbonate |
| C. | Calcium carbonate |
| D. | Calcium bicarbonate |
| Answer» B. Sodium bicarbonate | |
| 10. |
What is the number of Galilean moons of Jupiter discovered by Galileo Galilei in January 1610? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» D. 5 | |
| 11. |
What is the position of the Earth when it is at the greatest distance from the sun ? |
| A. | Aphelion |
| B. | Antipode |
| C. | Perihelion |
| D. | Aldiatc |
| Answer» B. Antipode | |
| 12. |
What is the primary form of fat in the diet? |
| A. | Lipids |
| B. | Fattyacids |
| C. | Triglycerides |
| D. | All of the above |
| Answer» D. All of the above | |
| 13. |
What is the principle carbohydrate of milk? |
| A. | Fructose |
| B. | Sucrose |
| C. | Lactose |
| D. | Galactose |
| Answer» D. Galactose | |
| 14. |
What is the process of waste water treatment is commonly known? |
| A. | Waste water management |
| B. | Cleaning of water |
| C. | Sewage treatment |
| D. | Decontamination |
| Answer» D. Decontamination | |
| 15. |
What is the name of the second layer of the Earth's three concentric layers?_x005F_x000D_ |
| A. | SIAL |
| B. | SIMA |
| C. | NIFE |
| D. | No option is correct |
| Answer» C. NIFE | |
| 16. |
What is the name of the most ancient spiral galaxy that existed 11 billion years ago? |
| A. | A1689 B01 |
| B. | A1689 B10 |
| C. | A1689 B20 |
| D. | A1689 B11 |
| Answer» E. | |
| 17. |
What is the name of the probe to be launched by NASA in 2018 to explore the Sun’s outer atmosphere?_x005F_x000D_ |
| A. | Hopkin Solar Probe |
| B. | Sheild Solar Probe |
| C. | Delta Solar Probe |
| D. | Parker Solar Probe |
| Answer» E. | |
| 18. |
What is the name of world’s first typhoid vaccine that has received pre-qualification from the World Health Organisation?_x005F_x000D_ |
| A. | Typhim VI |
| B. | Typherix |
| C. | Typbar Typhoid Conjugate |
| D. | Vivotif |
| Answer» D. Vivotif | |
| 19. |
What is the name of the spacecraft launched in 2019-20 by ISRO to study the sun? |
| A. | Surya |
| B. | Aditya |
| C. | Ravi |
| D. | Bhaskar |
| Answer» C. Ravi | |
| 20. |
What is the name of the moon of Pluto? |
| A. | Charon |
| B. | Ganymede |
| C. | Luna |
| D. | Triton |
| Answer» B. Ganymede | |
| 21. |
What is the name of the asteroid that causes Geminid meteor shower display around 15 December of every year? |
| A. | 3 Juno |
| B. | 3200 Phaethon |
| C. | 511 Davida |
| D. | 5200 Europa |
| Answer» C. 511 Davida | |
| 22. |
What is the name of the eighth planet discovered by NASA, circling Kepler- 90? |
| A. | Kepler–90g |
| B. | Kepler–90h |
| C. | Kepler–90i |
| D. | Kepler–908 |
| Answer» D. Kepler–908 | |
| 23. |
What is the name of the balloon – borne instrument set to be launch by NASA to study heavy cosmic particles? |
| A. | Super LAMBA |
| B. | Super TIGER |
| C. | Super LION |
| D. | Super MAMA |
| Answer» C. Super LION | |
| 24. |
What is the name of the acid in an ant's sting? |
| A. | Acetic acid |
| B. | Citric acid |
| C. | Formic acid |
| D. | Lactic acid |
| Answer» D. Lactic acid | |
| 25. |
What is the name of event caused by the 3200 Phaethon asteroid around 15 December of every year?_x005F_x000D_ Â _x005F_x000D_ |
| A. | Geminid Meteor display |
| B. | Perseid Meteor display |
| C. | Draconid Meteor display |
| D. | Lyrid Meteor display |
| Answer» B. Perseid Meteor display | |
| 26. |
What is the name of first solar mission of Indian Space Research Organisation set to be launch in 2019? |
| A. | Halo–L1 |
| B. | Aditya–L1 |
| C. | Corona–L1 |
| D. | Ravi – L1 |
| Answer» C. Corona–L1 | |
| 27. |
What is the name of ecologically clean rocket developed by Russia based space research center? |
| A. | Angara |
| B. | Vostok |
| C. | Korolev |
| D. | Luna |
| Answer» B. Vostok | |
| 28. |
What is the meaning of an ECOTONE? |
| A. | ECOTONE is where two biomes meet |
| B. | It's an area with low survival for species |
| C. | An area with limited Flora and Fauna |
| D. | An area with high biomass production |
| Answer» B. It's an area with low survival for species | |
| 29. |
What is the major source of dietary sulfur? |
| A. | Proteins |
| B. | Carbohydrates |
| C. | Mineral salts |
| D. | All of the above |
| Answer» B. Carbohydrates | |
| 30. |
What is the mean temperature of Earth? |
| A. | 6 degree Celsius |
| B. | 16 degree Celsius |
| C. | 26 degree Celsius |
| D. | 36 degree Celsius |
| Answer» C. 26 degree Celsius | |
| 31. |
What is the major monosaccharide found in the body? |
| A. | Galactose |
| B. | Sucrose |
| C. | Fructose |
| D. | Glucose |
| Answer» E. | |
| 32. |
What is the main component of bones and teeth? |
| A. | Calcium Phosphate |
| B. | Calcium Carbonate |
| C. | Calcium Nitrate |
| D. | Calcium Sulphate |
| Answer» B. Calcium Carbonate | |
| 33. |
What is the main component of biogas and natural gas? |
| A. | Carbon dioxide |
| B. | Butane |
| C. | Hydrogen Sulphide |
| D. | Methane |
| Answer» E. | |
| 34. |
What is the main cause of Tsunami? |
| A. | Tectonism |
| B. | Earthquake on Sea Surface |
| C. | Tidal force |
| D. | All of the above |
| Answer» C. Tidal force | |
| 35. |
What is the main cause of temperature rise in the interior of the Earth? |
| A. | Pressure |
| B. | Breakdown of radioactive substances |
| C. | Both the pressure and breakdown of radioactive substances |
| D. | No option is correct |
| Answer» D. No option is correct | |
| 36. |
What is the lowest layer of the atmosphere called as |
| A. | Ionosphere |
| B. | Thermosphere |
| C. | Troposphere |
| D. | Mesosphere |
| Answer» D. Mesosphere | |
| 37. |
What is the first step in the refining of petroleum? |
| A. | Distillation |
| B. | Cooling |
| C. | Drilling |
| D. | Cracking |
| Answer» B. Cooling | |
| 38. |
What is the first step in Photosynthesis? |
| A. | Formation of ATP |
| B. | Joining of 3-carbon atom to form glucose |
| C. | Ionization of water |
| D. | Excitement of an electron of chlorophyll photon of light |
| Answer» E. | |
| 39. |
What is the code name of world’s largest amphibious aircraft made by China? |
| A. | Kunlong |
| B. | Sea Star |
| C. | Libelle |
| D. | Dornier |
| Answer» B. Sea Star | |
| 40. |
What is the chemical name for vitamin A? |
| A. | Retinol |
| B. | Riboflavin |
| C. | Thiamine |
| D. | Niacin |
| Answer» B. Riboflavin | |
| 41. |
What is the basic unit of classification in taxonomy? |
| A. | Genus |
| B. | Species |
| C. | Family |
| D. | Order |
| Answer» C. Family | |
| 42. |
What is the average amount of Blood in human body? |
| A. | 5 - 6 lit |
| B. | 7 - 8 lit |
| C. | 8 - 9 lit |
| D. | 3 - 5 lit |
| Answer» B. 7 - 8 lit | |
| 43. |
What is the approximate circumference of earth? |
| A. | 40,000 Km |
| B. | 60,000 Km |
| C. | 80,000 Km |
| D. | 1,00,000 Km |
| Answer» B. 60,000 Km | |
| 44. |
What is Syzygy? |
| A. | Position of sun, earth and moon in the straight line |
| B. | Earth's position between Sun and Moon |
| C. | Sun and Moon position on one side of the Earth |
| D. | The right angle position of Moon from the Sun and Earth |
| Answer» B. Earth's position between Sun and Moon | |
| 45. |
What is study of fungus known as? |
| A. | Physiology |
| B. | Phrenology |
| C. | Mycology |
| D. | Biology |
| Answer» D. Biology | |
| 46. |
What is organic matter in soil is also called |
| A. | residue |
| B. | humus |
| C. | occlusion |
| D. | compact |
| Answer» C. occlusion | |
| 47. |
What is scientific name of " Tulsi " ? |
| A. | Gossypium Herbaceum |
| B. | Ocimum Sanctum |
| C. | Zea Mays |
| D. | Cojonus Cgjan |
| Answer» C. Zea Mays | |
| 48. |
What is Oneirology, the study of?_x005F_x000D_ |
| A. | Gods |
| B. | Dreams |
| C. | Sleep |
| D. | Colour |
| Answer» C. Sleep | |
| 49. |
What is one map unit equivalent to |
| A. | 1% recombination frequency |
| B. | the distance between a pair of homologous chromosomes |
| C. | Both A & B |
| D. | 1 nanometer of distance between two genes |
| Answer» B. the distance between a pair of homologous chromosomes | |
| 50. |
What is main root of plants called as? |
| A. | Tap root |
| B. | Lateral roots |
| C. | Fibrous roots |
| D. | Anchor |
| Answer» B. Lateral roots | |