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. |
Q: Which cell has double outer membrane? |
| A. | Asteroid |
| B. | Lions work |
| C. | Haritalvak |
| D. | Ribosome |
| Answer» D. Ribosome | |
| 2. |
Q: Which among the following was first human-made plastic? |
| A. | Bakelite |
| B. | Polyethene |
| C. | Celluloid |
| D. | Nylon |
| Answer» D. Nylon | |
| 3. |
Q: Which among the following noble gas has highest molar mass? |
| A. | Kr |
| B. | ne |
| C. | Ar |
| D. | Xe |
| Answer» E. | |
| 4. |
Q: Where is the collection of food in general? |
| A. | Mridukta |
| B. | In the sterner |
| C. | macrophage tissue |
| D. | in both A and B |
| Answer» B. In the sterner | |
| 5. |
Q: When was the international system of units implemented? |
| A. | 1965 |
| B. | 1971 |
| C. | 1991 |
| D. | 1985 |
| Answer» C. 1991 | |
| 6. |
Q: When passing through a prism under deflection, which color has the maximum deviation of light? |
| A. | Red color |
| B. | Green color |
| C. | Blue color |
| D. | Pigment |
| Answer» E. | |
| 7. |
Q: What type of waves are there in Radar? |
| A. | electric waves |
| B. | electromagnetic waves |
| C. | Sound waves |
| D. | None of the above |
| Answer» C. Sound waves | |
| 8. |
Q: What type of energy is used to perform bodily functions? |
| A. | electric energy |
| B. | Solar energy |
| C. | muscle energy |
| D. | Chemical energy |
| Answer» D. Chemical energy | |
| 9. |
Q: What substance dissolves in Tears? |
| A. | Common salt |
| B. | sea |
| C. | strach |
| D. | Glucose |
| Answer» B. sea | |
| 10. |
Q: What plant breeders should they do to produce an immunogenic species? |
| A. | Selection |
| B. | Mutation |
| C. | Crop production |
| D. | Hybridization |
| Answer» B. Mutation | |
| 11. |
Q: What of the following statements is incorrect? |
| A. | Iron sinks in water |
| B. | Wood floats on water |
| C. | Mercury floats on water |
| D. | Iron floats in mercury |
| Answer» D. Iron floats in mercury | |
| 12. |
Q: What is used of Capacitor in an electrical circuit? |
| A. | Step down voltage |
| B. | Step up voltage |
| C. | Store electric charge |
| D. | Produce electric charge |
| Answer» D. Produce electric charge | |
| 13. |
Q: What is tissue? |
| A. | Cells which are similar in origin, but dissimilar in form and function. |
| B. | Cells which are dissimilar in origin, form and function. |
| C. | Cells which are dissimilar in origin, but are similar in form and function. |
| D. | Cells which are similar in origin, form and function. |
| Answer» E. | |
| 14. |
Q: What is the unit of power of the lens in SI method? |
| A. | Watts |
| B. | Opter |
| C. | diopters |
| D. | Newton |
| Answer» D. Newton | |
| 15. |
Q: What is the unit of measurement of ampere? |
| A. | Current |
| B. | resistance |
| C. | Power |
| D. | voltage |
| Answer» B. resistance | |
| 16. |
Q: What is the unit of genetics? |
| A. | gene |
| B. | chromosome |
| C. | DNA |
| D. | RNA |
| Answer» B. chromosome | |
| 17. |
Q: What is the unit of electric quantity? |
| A. | Om |
| B. | volts |
| C. | ampere |
| D. | Watt |
| Answer» D. Watt | |
| 18. |
Q: What is the Newton / kg unit? |
| A. | velocity |
| B. | Gravitational potential |
| C. | force |
| D. | acceleration |
| Answer» E. | |
| 19. |
Q: What is the minimum unit of length? |
| A. | Micron |
| B. | Fermimeter |
| C. | Angstram |
| D. | nanometer |
| Answer» C. Angstram | |
| 20. |
Q: What is the minimum distance of clear vision? |
| A. | 25 cm |
| B. | 50 cm |
| C. | 100 cm |
| D. | Eternal |
| Answer» B. 50 cm | |
| 21. |
Q: What is the maximum focus distance of the lens? |
| A. | Green |
| B. | For red color |
| C. | yellow |
| D. | Purple |
| Answer» D. Purple | |
| 22. |
Q: What is the health program launched by the government to protect against infectious diseases? |
| A. | Health facilities |
| B. | Examination of patients |
| C. | Vaccination |
| D. | All of these |
| Answer» D. All of these | |
| 23. |
Q: What is the acid found in bees? |
| A. | Formic acid |
| B. | Acetic acid |
| C. | Carbolic acid |
| D. | Oxalic acid |
| Answer» B. Acetic acid | |
| 24. |
Q: What is scientific name of " Tulsi " ? |
| A. | Gossypium Herbaceum |
| B. | Ocimum Sanctum |
| C. | Zea Mays |
| D. | Cojonus Cgjan |
| Answer» C. Zea Mays | |
| 25. |
Q: What is Kerogen oil? |
| A. | Its an unconventional oil produced from the pyrolysis, hydrogenation, or thermal dissolution of Oil Shales |
| B. | Its a light crude oil contained in petroleum-bearing formations of shales |
| C. | Its an unconventional oil produced from the pyrolysis, hydrogenation, or thermal dissolution of environmental wastes |
| D. | It’s a new form of vegetable oil prepared artificially in laboratory |
| Answer» B. Its a light crude oil contained in petroleum-bearing formations of shales | |
| 26. |
Q: What is Fathom? |
| A. | is a fish |
| B. | Name of a plant is |
| C. | A vessel is called |
| D. | is a measure |
| Answer» E. | |
| 27. |
Q: What happens to the speed of a cycle when it travels on a rough surface? |
| A. | Increases |
| B. | Decreases |
| C. | Remains the same |
| D. | None of these |
| Answer» C. Remains the same | |
| 28. |
Q: What effect of power is used in the filament lamp? |
| A. | Thermal effect |
| B. | magnetic effect |
| C. | Gas ionization |
| D. | Chemical effects |
| Answer» B. magnetic effect | |
| 29. |
Q: What does health mean? |
| A. | Physical health |
| B. | Social health |
| C. | Mental Health |
| D. | All appropriate |
| Answer» E. | |
| 30. |
Q: What are the mechanisms affecting in polio disease? |
| A. | circulatory system |
| B. | emission system |
| C. | nervous system |
| D. | Respiratory system |
| Answer» D. Respiratory system | |
| 31. |
Q: What are the biological factors causing disease? |
| A. | vector |
| B. | bacteria |
| C. | factor |
| D. | pathogen |
| Answer» E. | |
| 32. |
Q: Washing soda is the common name for |
| A. | Calcium carbonate |
| B. | Sodium carbonate |
| C. | Calcium bicarbonate |
| D. | Sodium bicarbonate |
| Answer» C. Calcium bicarbonate | |
| 33. |
Q: Was Insuline Discovered? |
| A. | Bentig |
| B. | Domake |
| C. | Ronald Ross |
| D. | Harvey |
| Answer» B. Domake | |
| 34. |
Q: Vegetable oils are converted into ghee? |
| A. | Heat treatment |
| B. | hydrogenation |
| C. | oxygen |
| D. | by enzymes |
| Answer» C. oxygen | |
| 35. |
Q: Used in removing permanent hardness of water? |
| A. | running soda |
| B. | bleaching powder |
| C. | Caustic soda |
| D. | Baking Soda |
| Answer» B. bleaching powder | |
| 36. |
Q: Used in eyeglasses for a person suffering from myopia? |
| A. | convex lens |
| B. | concave lens |
| C. | concave mirror |
| D. | convex mirror |
| Answer» C. concave mirror | |
| 37. |
Q: Used for washing clothes? |
| A. | Carbonate |
| B. | Sulfate |
| C. | Sulfonate |
| D. | Bicarbonate |
| Answer» B. Sulfate | |
| 38. |
Q: Tungsten resistance to temperature rise? |
| A. | decreases |
| B. | increases |
| C. | there is no change |
| D. | All these |
| Answer» C. there is no change | |
| 39. |
Q: Transformer works on which principle? |
| A. | Magnetism |
| B. | Mutual induction |
| C. | Self induction |
| D. | Stimulate |
| Answer» C. Self induction | |
| 40. |
Q: To install tubes, fluorescent tubes are used. |
| A. | Starter holder |
| B. | tube holder |
| C. | connector |
| D. | None of these |
| Answer» C. connector | |
| 41. |
Q: This organelle of the human body is known as the ‘powerhouse of the cell’. Name it from the given options. |
| A. | Golgi bodies |
| B. | Mitochondria |
| C. | Lysosomes |
| D. | Chloroplast |
| Answer» C. Lysosomes | |
| 42. |
Q: There is abundant available metal in the crust? |
| A. | SI |
| B. | FE |
| C. | AL |
| D. | CU |
| Answer» D. CU | |
| 43. |
Q: The voltmeter is put into the circuit? |
| A. | in parallel order |
| B. | In series order |
| C. | In series-parallel order |
| D. | None of these |
| Answer» B. In series order | |
| 44. |
Q: The velocity of sound in air is approx. |
| A. | 340 m / s |
| B. | 330 m / s |
| C. | 110 m / s |
| D. | 232 m / s |
| Answer» C. 110 m / s | |
| 45. |
Q: The unit of work is |
| A. | Watts |
| B. | Joule |
| C. | Newton |
| D. | ampere |
| Answer» C. Newton | |
| 46. |
Q: The unit of genes is? |
| A. | gene |
| B. | cell |
| C. | Fauna |
| D. | DNA |
| Answer» C. Fauna | |
| 47. |
Q: The study of properties and method of biological systems found in nature and use of this knowledge in mechanical world is known as – |
| A. | Bionics |
| B. | Bionomics |
| C. | Bionomy |
| D. | Biometry |
| Answer» B. Bionomics | |
| 48. |
Q: The small hole in the middle of the iris is called? |
| A. | pupil |
| B. | blood plate |
| C. | Retina |
| D. | frontend |
| Answer» B. blood plate | |
| 49. |
Q: The scientific study of insects is known as: |
| A. | Ichthyology |
| B. | Entomology |
| C. | Parasitology |
| D. | Malacology |
| Answer» C. Parasitology | |
| 50. |
Q: The Ratio of the total distance is travelled by a body to the total time taken by it is its. |
| A. | Instantaneous velocity |
| B. | Linear velocity |
| C. | Average Speed |
| D. | Acceleration |
| Answer» D. Acceleration | |