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. |
On what basis Greek thinker Aristotle classified the animals for the first time?_x005F_x000D_ |
| A. | Habitat |
| B. | Size |
| C. | Locomotion |
| D. | Food |
| Answer» B. Size | |
| 2. |
Oil change intervals as specified by the vehicle manufacturer are |
| A. | include miles driven between oil changes |
| B. | maximum time and mileage intervals |
| C. | minimum time and mileage intervals |
| D. | only include time between oil changes |
| Answer» C. minimum time and mileage intervals | |
| 3. |
Olympus Mons, is the largest ……………. in the solar system?_x005F_x000D_ |
| A. | Galaxy |
| B. | Crater |
| C. | Volcano |
| D. | Asteroid |
| Answer» D. Asteroid | |
| 4. |
Of the following, which element is common to all acids |
| A. | hydrogen |
| B. | carbon |
| C. | sulphur |
| D. | oxygen |
| Answer» B. carbon | |
| 5. |
Number of satellites launched by the ISRO using its PSLV- C51 rocket -_x005F_x000D_ |
| A. | 19 |
| B. | 11 |
| C. | 15 |
| D. | 13 |
| Answer» B. 11 | |
| 6. |
Ocimum tenuiflorum is the scientific name of ___________. |
| A. | Neem |
| B. | Mango |
| C. | Babul |
| D. | Tulsi |
| Answer» E. | |
| 7. |
Nobel Prize is established in  ? |
| A. | 1931 |
| B. | 1911 |
| C. | 1901 |
| D. | 1951 |
| Answer» D. 1951 | |
| 8. |
NonÂ-green plants lack which of the following? |
| A. | Chlorophyll |
| B. | Lycophyll |
| C. | Cyanophyll |
| D. | Phototropism |
| Answer» B. Lycophyll | |
| 9. |
Night blindness is caused due to deficiency of |
| A. | Vitamin A |
| B. | Vitamin B |
| C. | Vitamin K |
| D. | Vitamin E |
| Answer» B. Vitamin B | |
| 10. |
'Neo-Malthusian Theory' is associated with which of the following? |
| A. | Employment |
| B. | Poverty |
| C. | Resource scarcity |
| D. | Income |
| Answer» D. Income | |
| 11. |
Name the metal that can be easily cut with a knife: |
| A. | Copper |
| B. | Gold |
| C. | Sodium |
| D. | Aluminium |
| Answer» D. Aluminium | |
| 12. |
Name the scientist who proposed the cell theory |
| A. | Schleiden and Schwann |
| B. | Lamarck |
| C. | Treviranus |
| D. | Whittaker and Stanley |
| Answer» B. Lamarck | |
| 13. |
Name the hottest planet. |
| A. | Mercury |
| B. | Venus |
| C. | Neptune |
| D. | Mars |
| Answer» C. Neptune | |
| 14. |
Name the international treaty designed to protect the ozone layer from CFCs. |
| A. | Sigma protocol |
| B. | Montreal protocol |
| C. | Ozone protocol |
| D. | Green protocol |
| Answer» C. Ozone protocol | |
| 15. |
Name the elements that determine the weather of a place. |
| A. | Humidity |
| B. | Temperature |
| C. | Rainfall |
| D. | All of the above |
| Answer» E. | |
| 16. |
Musa paradisiaca is the scientific name of which plant? |
| A. | mango |
| B. | wheat |
| C. | Corn |
| D. | banana |
| Answer» E. | |
| 17. |
Name the catalyst used in the conversion of milk into curd. |
| A. | Pepsin |
| B. | Invertase |
| C. | Lactase |
| D. | Diastase |
| Answer» D. Diastase | |
| 18. |
Most water is lost daily via the |
| A. | skin |
| B. | kidneys |
| C. | mouth |
| D. | All of the above |
| Answer» C. mouth | |
| 19. |
Most stars are at what point in their life cycles? |
| A. | Supernova |
| B. | Protostar |
| C. | Red Giant |
| D. | Main Sequence |
| Answer» E. | |
| 20. |
Most important weather phenomena occur in the |
| A. | Troposphere |
| B. | Stratosphere |
| C. | Ionosphere |
| D. | Thermosphere |
| Answer» E. | |
| 21. |
Most organic compounds contain carbon and |
| A. | Hydrogen |
| B. | Nitrogen |
| C. | Potassium |
| D. | All of the above |
| Answer» B. Nitrogen | |
| 22. |
Most pathogenic bacteria are thermophiles. |
| A. | 1 |
| B. | |
| C. | |
| D. | |
| Answer» C. | |
| 23. |
Most Explosive Type of Volcano is |
| A. | The Cinder Cone |
| B. | Rhyolite caldera complexes |
| C. | Shield Volcanoes |
| D. | The Basault Volcanoes |
| Answer» C. Shield Volcanoes | |
| 24. |
Mortar is a mixture of |
| A. | cement |
| B. | water |
| C. | sand |
| D. | All of the above |
| Answer» E. | |
| 25. |
Molten rock inside the earth is called |
| A. | Mantle |
| B. | Core |
| C. | Magma |
| D. | Lava |
| Answer» D. Lava | |
| 26. |
MONEX is associated with |
| A. | Monetary experiment |
| B. | Lunar experiment |
| C. | Montreal experiment |
| D. | Monsoon experiment |
| Answer» E. | |
| 27. |
................mixtures are used for making a glass |
| A. | Quartz and Mica |
| B. | Salt and Quartz |
| C. | Sand and Salt |
| D. | Sand and Silicates |
| Answer» E. | |
| 28. |
Milbecycin is used in the eradication of _____. |
| A. | Agricultural Fungus |
| B. | Agricultural Pests |
| C. | Agricultural Herbs |
| D. | Agricultural Weeds |
| Answer» C. Agricultural Herbs | |
| 29. |
Minamata disease is a nervous disorder caused by eating fish, polluted with _____ |
| A. | Iron |
| B. | Mercury |
| C. | Lead |
| D. | Nickel |
| Answer» C. Lead | |
| 30. |
Meteorology is the study of_x005F_x000D_ |
| A. | The atmosphere |
| B. | Outer space |
| C. | Landforms |
| D. | The oceans |
| Answer» B. Outer space | |
| 31. |
Microorganisms that cause disease are called |
| A. | Pathogens |
| B. | Microbes |
| C. | Infectees |
| D. | None of the above |
| Answer» B. Microbes | |
| 32. |
Metal present in haemoglobin? |
| A. | magnesium |
| B. | aluminium |
| C. | iron |
| D. | copper |
| Answer» D. copper | |
| 33. |
Metal extracted from seawater |
| A. | Potassium |
| B. | Calcium |
| C. | Magnesium |
| D. | Sodium |
| Answer» D. Sodium | |
| 34. |
Medical study of skin and its diseases is called |
| A. | Oncology |
| B. | Tracheology |
| C. | Dermatology |
| D. | Gynecology |
| Answer» B. Tracheology | |
| 35. |
Mercury is the _______ planet from the Sun. |
| A. | 1st |
| B. | 3rd |
| C. | 5th |
| D. | 7th |
| Answer» B. 3rd | |
| 36. |
Mars Orbiter Mission (MOM), Mangalyaan was launched in |
| A. | 2013 |
| B. | 2014 |
| C. | 2015 |
| D. | 2016 |
| Answer» B. 2014 | |
| 37. |
Many satellites are placed in orbit in which layer? |
| A. | Thermosphere |
| B. | Exosphere |
| C. | Orthosphere |
| D. | Stratosphere |
| Answer» C. Orthosphere | |
| 38. |
Mars is the _______ planet from the Sun. |
| A. | 2nd |
| B. | 4th |
| C. | 6th |
| D. | 8th |
| Answer» C. 6th | |
| 39. |
Marble is a metamorphic rock of _______. |
| A. | Sandstone |
| B. | Limestone |
| C. | Granite |
| D. | Clay |
| Answer» C. Granite | |
| 40. |
Mangifera indica is the scientific name of |
| A. | Guava |
| B. | Mango |
| C. | Amla |
| D. | Jack fruit |
| Answer» C. Amla | |
| 41. |
Malachite is an ore/mineral of |
| A. | Lead |
| B. | Manganese |
| C. | Mercury |
| D. | Copper |
| Answer» E. | |
| 42. |
Lutheranism is an example of a Christian |
| A. | denomination |
| B. | religion |
| C. | branch |
| D. | None of the above |
| Answer» B. religion | |
| 43. |
Major portion of the earth's crust is mainly constituted by |
| A. | Oxygen and Iron |
| B. | Oxygen and Silicon |
| C. | Silicon and Iron |
| D. | Silicon and Aluminium |
| Answer» C. Silicon and Iron | |
| 44. |
Longest day in the Northern hemisphere is ________. |
| A. | 21st March |
| B. | 21st September |
| C. | 21st June |
| D. | 21st April |
| Answer» D. 21st April | |
| 45. |
Lipids are insoluble in water because lipids are |
| A. | Hydrophobic |
| B. | Zwitter ions |
| C. | Hydrophylic |
| D. | Neutral |
| Answer» B. Zwitter ions | |
| 46. |
Living things constitute the biotic component of the ___________________. |
| A. | mesosphere |
| B. | biosphere |
| C. | thermosphere |
| D. | heliosphere |
| Answer» C. thermosphere | |
| 47. |
Lines are used in art to indicate |
| A. | shadows and highlights |
| B. | direction and motion |
| C. | boundaries between forms |
| D. | All of the above |
| Answer» E. | |
| 48. |
Limonitic ore is the ore of which metal? |
| A. | Iron |
| B. | Aluminium |
| C. | Zinc |
| D. | Cobalt |
| Answer» B. Aluminium | |
| 49. |
Light passes through the following structures in which order? |
| A. | Cornea, Pupil, Lens and Retina |
| B. | Cornea, Retina, Lens and Pupil |
| C. | Retina, Lens, Pupil and Cornea |
| D. | None of the above |
| Answer» B. Cornea, Retina, Lens and Pupil | |
| 50. |
LIGO, Laser Interferometer Observatory was recently in the news. Why?_x005F_x000D_ |
| A. | Discovery of water in Mars |
| B. | Discovery of a diamond-filled star |
| C. | Detection of Gravitational waves |
| D. | Proving Big Bang theory as wrong |
| Answer» D. Proving Big Bang theory as wrong | |