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. |
Radio Carbon Dating is use to estimate the age of _____ ? |
| A. | Monuments |
| B. | Rocks |
| C. | Soil |
| D. | Fossils |
| Answer» E. | |
| 2. |
Psychoanalysis falls under which class of psychological theory |
| A. | cognitive |
| B. | behavioral |
| C. | humanistic |
| D. | psychodynamic |
| Answer» E. | |
| 3. |
Pulses are a good source of |
| A. | Proteins |
| B. | Fats |
| C. | Vitamins |
| D. | Carbohydrates |
| Answer» B. Fats | |
| 4. |
Primary productivity is not limited by |
| A. | Time |
| B. | Availability of sunlight |
| C. | Water |
| D. | Nutrients |
| Answer» B. Availability of sunlight | |
| 5. |
Proteins are made where in the cell |
| A. | Cytoplasm |
| B. | Chromosomes |
| C. | Nucleus |
| D. | Ribosomes |
| Answer» E. | |
| 6. |
Preserved traces of living organisms retained in the form of impressions of the body parts in the soil are called ______. |
| A. | specimen |
| B. | fossils |
| C. | antique |
| D. | phylogeny |
| Answer» C. antique | |
| 7. |
Potato is a ? |
| A. | Root |
| B. | Stem |
| C. | Bud |
| D. | Fruit |
| Answer» C. Bud | |
| 8. |
Precipitation in the form of a mixture of rain and snow is called |
| A. | Drizzle |
| B. | Hail |
| C. | Sleet |
| D. | Snow |
| Answer» D. Snow | |
| 9. |
Pollination by wind is called? |
| A. | Hydrophily |
| B. | Pollinophily |
| C. | Anemophily |
| D. | Herbophily |
| Answer» D. Herbophily | |
| 10. |
Polypeptides are assembled from |
| A. | Ribosomes |
| B. | Chromosomes |
| C. | Aminoacids |
| D. | None of the above |
| Answer» D. None of the above | |
| 11. |
Poorly tuned engines do not get good gas mileage. |
| A. | 1 |
| B. | |
| C. | |
| D. | |
| Answer» B. | |
| 12. |
Polycot is a mixture of which among the following? |
| A. | Polyester and cotton |
| B. | Polyester and wool |
| C. | Rayon and cotton |
| D. | Rayon and wool |
| Answer» B. Polyester and wool | |
| 13. |
Pluto dwells on the inner edge of the |
| A. | Main asteroid belt |
| B. | Oort cloud |
| C. | Kuiper belt |
| D. | None of the above |
| Answer» D. None of the above | |
| 14. |
Pollination by wind is called |
| A. | Hydrophily |
| B. | Entomophily |
| C. | Anemophily |
| D. | Zoophily |
| Answer» D. Zoophily | |
| 15. |
Polio is a disease caused by which of the following? |
| A. | Bacteria |
| B. | Mosquito |
| C. | Virus |
| D. | Cockroach |
| Answer» D. Cockroach | |
| 16. |
Plasma is formed in the stars because of very |
| A. | high temperature |
| B. | high pressure |
| C. | low pressure |
| D. | low temperature |
| Answer» B. high pressure | |
| 17. |
Plants that grow in Saline Water are called |
| A. | Sciophytes |
| B. | Bryophytes |
| C. | Halophytes |
| D. | Hydrophytes |
| Answer» D. Hydrophytes | |
| 18. |
Plants synthesis protein from |
| A. | amino acids |
| B. | starch |
| C. | fatty acids |
| D. | sugar |
| Answer» B. starch | |
| 19. |
Plants that are more rare today are |
| A. | Hydrophytes |
| B. | Xerophytes |
| C. | Mesophytes |
| D. | None of the above |
| Answer» B. Xerophytes | |
| 20. |
Plants mainly receive their nutrients from |
| A. | Sun light |
| B. | Soil |
| C. | Pesticides |
| D. | Chlorophyll |
| Answer» C. Pesticides | |
| 21. |
Plants get their energy to produce food from which of the following? |
| A. | Photosynthesis |
| B. | Bacteria |
| C. | Fungi |
| D. | Sun |
| Answer» E. | |
| 22. |
Plant cell walls consist mainly of |
| A. | Chitin |
| B. | peptidoglycan |
| C. | cellulose |
| D. | chlorophyll |
| Answer» D. chlorophyll | |
| 23. |
Photorespiration lowers the efficiency of photosynthesis by |
| A. | consuming carbon dioxide |
| B. | removing ribulose bisphosphate molecules |
| C. | releasing RuBP carboxylase molecules |
| D. | None of the above |
| Answer» C. releasing RuBP carboxylase molecules | |
| 24. |
Photosynthesis in plants takes place in |
| A. | Stem |
| B. | Leaves |
| C. | Roots |
| D. | Flower |
| Answer» C. Roots | |
| 25. |
Persons with which blood group are called universal donors? |
| A. | AB |
| B. | A |
| C. | O |
| D. | B |
| Answer» D. B | |
| 26. |
Photosynthesis contributes to plant growth by |
| A. | taking in carbon dioxide and making carbohydrates (sugars) |
| B. | converting sugar to oxygen and water |
| C. | taking in oxygen and making wood |
| D. | synthesizing carbon dioxide and making cellulose |
| Answer» B. converting sugar to oxygen and water | |
| 27. |
"Personology" refers to _____. |
| A. | the study of healthy, well-adjusted individuals |
| B. | the study of how individuals operate within groups |
| C. | an old, outdated term for personality psychology |
| D. | the study of the whole person |
| Answer» E. | |
| 28. |
Person who is colour-blind cannot distinguish between |
| A. | Black and yellow |
| B. | Red and green |
| C. | Yellow and white |
| D. | Green and blue |
| Answer» C. Yellow and white | |
| 29. |
'Pencillin' which is used as an antibiotic is obtained from |
| A. | Bacteria |
| B. | Fungi |
| C. | Algae |
| D. | Lichens |
| Answer» C. Algae | |
| 30. |
Particulates (< 1 μm size) remaining suspended in air indefinitely and transported by wind currents are called |
| A. | Mists |
| B. | Fumes |
| C. | Aerosols |
| D. | Smoke |
| Answer» D. Smoke | |
| 31. |
'Pedology' is the science of:_x005F_x000D_ |
| A. | ground water |
| B. | soil |
| C. | childhood illness |
| D. | skin disease |
| Answer» C. childhood illness | |
| 32. |
Particles of matter are continuously moving. |
| A. | 1 |
| B. | |
| C. | |
| D. | |
| Answer» B. | |
| 33. |
Panthera Tigris is the scientific name of |
| A. | Panther |
| B. | Tiger |
| C. | Whale |
| D. | Goat |
| Answer» C. Whale | |
| 34. |
Ozone hole is caused by chemicals like _____. |
| A. | Nitrogen Oxide |
| B. | Hydrogen Sulphide |
| C. | Chloro Fluoro Carbon |
| D. | Carbon Monoxide |
| Answer» D. Carbon Monoxide | |
| 35. |
Pain controlling chemicals in the body are called |
| A. | Endorphins |
| B. | Neural regulators |
| C. | Androgens |
| D. | Histamines |
| Answer» B. Neural regulators | |
| 36. |
Oxygen released during photosynthesis comes from |
| A. | Sugar |
| B. | Water |
| C. | Co2 |
| D. | Pyruvic acid |
| Answer» C. Co2 | |
| 37. |
Organisms that generate energy using light are known as ______. |
| A. | Chaemolithotrophs |
| B. | Oligotrophs |
| C. | Bacteria |
| D. | Photoautotrophs |
| Answer» E. | |
| 38. |
Ornithophily is effected by |
| A. | snails |
| B. | bats |
| C. | insects |
| D. | birds |
| Answer» E. | |
| 39. |
Organisms use bio-catalyst to break down complex substances into simpler substances. These bio-catalysts are called ______. |
| A. | enzymes |
| B. | hormones |
| C. | vitamins |
| D. | No option is correct |
| Answer» B. hormones | |
| 40. |
Orbital period of Halley's comet is ___ years. |
| A. | 25 |
| B. | 50 |
| C. | 75 |
| D. | 100 |
| Answer» D. 100 | |
| 41. |
Order Primata comprising monkey, gorilla and gibbon is placed in class Mammalia along with order Carnivora that includes? |
| A. | Giraffe, Camels and Elephants |
| B. | Crocodile, Lizard and Snake |
| C. | Lion, Leopard and Tiger |
| D. | Tiger, Cats and Dogs |
| Answer» E. | |
| 42. |
Oparin's theory about 'Origin of life' is related to |
| A. | biological evolution |
| B. | chemical evolution |
| C. | artificial evolution |
| D. | physical evolution |
| Answer» C. artificial evolution | |
| 43. |
'Ooceraea joshii', is an Ant species recently discovered in which state? |
| A. | Telangana |
| B. | Kerala |
| C. | Andhra Pradesh |
| D. | Karnataka |
| Answer» C. Andhra Pradesh | |
| 44. |
One of the following is not a function of bones |
| A. | Protection of vital organs |
| B. | Secretion of hormones for calcium regulation in blood and bones |
| C. | Place for muscle attachment |
| D. | Production of blood corpuscles |
| Answer» C. Place for muscle attachment | |
| 45. |
One who collects coins as hobby_x005F_x000D_ |
| A. | Numismatist_x005F_x000D_ |
| B. | Philatelist |
| C. | Statistician |
| D. | Ornithologist |
| Answer» B. Philatelist | |
| 46. |
One fathom is equal to how many meters ? |
| A. | 1.7699 |
| B. | 2.021 |
| C. | 1.8288 |
| D. | 2.1212 |
| Answer» D. 2.1212 | |
| 47. |
One of the best solutions to get rid of nonÂbiodegradable waste is |
| A. | Burning |
| B. | Dumping |
| C. | Burying |
| D. | Recycling |
| Answer» E. | |
| 48. |
One of four words is a class to which the other three belong. Identify the class. |
| A. | Coal |
| B. | Lignite |
| C. | Anthracite |
| D. | Peat |
| Answer» B. Lignite | |
| 49. |
On which date is India likely to experience the shortest day? |
| A. | 44896 |
| B. | 44256 |
| C. | 44713 |
| D. | 45170 |
| Answer» B. 44256 | |
| 50. |
On the basis of distribution, resources can be classified into ____________? |
| A. | Actual resources |
| B. | Potential resources |
| C. | Ubiquitous resources |
| D. | Abiotic resources |
| Answer» D. Abiotic resources | |