MCQOPTIONS
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MCQOPTIONS
This section includes 1334 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.
| 251. |
Q: Common name of Ascaris is? |
| A. | Pinworm |
| B. | Shipworm |
| C. | Roundworm |
| D. | tapeworm |
| Answer» D. tapeworm | |
| 252. |
Q: The element common to all acids is |
| A. | oxygen |
| B. | hydrogen |
| C. | carbon |
| D. | sulphur |
| Answer» C. carbon | |
| 253. |
Q: Cause Filaria or Elephantis? |
| A. | Bacteria |
| B. | nematode worm |
| C. | Protozoa |
| D. | virus |
| Answer» E. | |
| 254. |
Q: Cartilage is not found in which of the following? |
| A. | in the nose |
| B. | In the gorge |
| C. | in kidney |
| D. | in the ear |
| Answer» D. in the ear | |
| 255. |
Q: Capacity when connecting capacitors to series? |
| A. | neither increases nor decreases |
| B. | increases |
| C. | decreases |
| D. | None of the above |
| Answer» C. decreases | |
| 256. |
Q: capacitor is a of small size but high capacity? |
| A. | mica capacitor |
| B. | electrolytic capacitors |
| C. | Sirasic capacitor |
| D. | Paper capacitor |
| Answer» B. electrolytic capacitors | |
| 257. |
Q: Capacitors are fitted to increase the power coefficient? |
| A. | parallel to the supply |
| B. | By putting resistance to supply |
| C. | In the supply chain |
| D. | None of these |
| Answer» B. By putting resistance to supply | |
| 258. |
Q: Can the difference between cotton and woolly fibers be found? |
| A. | touching |
| B. | Torches |
| C. | reacting with NaOH |
| D. | Taking action with H.S.O. |
| Answer» C. reacting with NaOH | |
| 259. |
Q: Bee wax glands present in it? |
| A. | Rani |
| B. | Labor |
| C. | Male bee |
| D. | None of these |
| Answer» C. Male bee | |
| 260. |
Q: BCG vaccine is given? |
| A. | To protect polio |
| B. | To prevent tuberculosis |
| C. | for both |
| D. | To prevent malaria |
| Answer» C. for both | |
| 261. |
Q: Battery's electrode? |
| A. | must be a semiconductor |
| B. | Should be the conductor of electricity |
| C. | Should be a good conductor of electricity |
| D. | None of these |
| Answer» D. None of these | |
| 262. |
Q: Reading of a barometer going down is an indication of |
| A. | rainfall |
| B. | snow |
| C. | storm |
| D. | intense heat |
| Answer» B. snow | |
| 263. |
Q: B stands for BCG Vaccine? |
| A. | Brown |
| B. | bacteria |
| C. | Big |
| D. | Bacillus |
| Answer» E. | |
| 264. |
Q: Are secondary electrical devices? |
| A. | Depleting torques |
| B. | Containing torque |
| C. | Damping torque |
| D. | All these |
| Answer» E. | |
| 265. |
Q: Are fan boxes installed in roofs? |
| A. | Casing-keeping wiring |
| B. | in cleat wiring |
| C. | in conduit wiring |
| D. | Wiring |
| Answer» D. Wiring | |
| 266. |
Q: Are carriers of infectious diseases? |
| A. | fly |
| B. | Dogs |
| C. | Mosquito |
| D. | None of these |
| Answer» E. | |
| 267. |
Q: Ant stings occur in? |
| A. | oxide acid |
| B. | Formic acid |
| C. | lactic acid |
| D. | None of these |
| Answer» C. lactic acid | |
| 268. |
Q: An object is in static equilibrium when it is ________. |
| A. | moving in a circular path |
| B. | at rest |
| C. | moving with uniform velocity |
| D. | accelerating at high speed |
| Answer» C. moving with uniform velocity | |
| 269. |
Q: Amalgam’ is a term used for an alloy of a metal with : |
| A. | copper |
| B. | Mercury |
| C. | Lead |
| D. | Aluminium |
| Answer» C. Lead | |
| 270. |
Q: Alkali converts red litmus solution? |
| A. | in green |
| B. | Indigo |
| C. | Colorless |
| D. | (D) yellow |
| Answer» C. Colorless | |
| 271. |
Q: Acid converts blue litmus? |
| A. | White |
| B. | Purple |
| C. | Green |
| D. | red |
| Answer» E. | |
| 272. |
Q: Acetic acid is known as ________. |
| A. | Caustic soda |
| B. | Vinegar |
| C. | Baking soda |
| D. | Spirit |
| Answer» C. Baking soda | |
| 273. |
Q: A specific function of light energy in the process of photosynthesis is to ______. |
| A. | activate chlorophyll |
| B. | formation of oxygen |
| C. | absorb water |
| D. | reduce carbon- di-oxide |
| Answer» B. formation of oxygen | |
| 274. |
Q: A raised hammer possesses: |
| A. | Muscular Energy |
| B. | Mechanical Energy |
| C. | Potential Energy |
| D. | Kinetic Energy |
| Answer» D. Kinetic Energy | |
| 275. |
Q: A high speed vehicle honks, so its pitch? |
| A. | is heard as much |
| B. | more audible |
| C. | hearing impaired |
| D. | First less and then more |
| Answer» C. hearing impaired | |
| 276. |
Q: A flying aeroplane has _____. |
| A. | only potential energy |
| B. | only kinetic energy |
| C. | neither potential nor kinetic |
| D. | both potential and kinetic energy |
| Answer» E. | |
| 277. |
Q: A disease named tuberculoris arises? |
| A. | Bacteria |
| B. | Malnutrition |
| C. | Protozoa |
| D. | by virus |
| Answer» B. Malnutrition | |
| 278. |
Q: 'Bar' is the unit of |
| A. | temperature |
| B. | heat |
| C. | current |
| D. | atmospheric pressure |
| Answer» E. | |
| 279. |
Q: What is the coupling of primary and secondary coils in transformer? |
| A. | Electrical |
| B. | Mechanical |
| C. | Magnetic |
| D. | All these |
| Answer» D. All these | |
| 280. |
Which ISO certification pertains to Environmental Management Systems?_x005F_x000D_ |
| A. | 9001 |
| B. | 27001 |
| C. | 14001 |
| D. | 22000 |
| Answer» D. 22000 | |
| 281. |
Yoga is originated in which country? |
| A. | India |
| B. | China |
| C. | Japan |
| D. | Germany |
| Answer» B. China | |
| 282. |
Workers in leather tanning industries tend to suffer from |
| A. | asthma |
| B. | heart diseases |
| C. | skin diseases |
| D. | blood diseases |
| Answer» D. blood diseases | |
| 283. |
With reference to earthquakes, which of the following statements are correct?_x005F_x000D_ A. Earthquakes largely occur along the converging plate boundaries._x005F_x000D_ B. Point of origin of earthquake in lithosphere is known as focus/hypocenter._x005F_x000D_ C. Intensity of earthquake decreases with distance from the epicenter._x005F_x000D_ D. Epicentre of earthquake always remains over continents only._x005F_x000D_ Select the correct answer using the code given below. |
| A. | 1 and 2 only |
| B. | 1, 2 and 3 |
| C. | 2 and 3 only |
| D. | 1 and 4 |
| Answer» C. 2 and 3 only | |
| 284. |
Wind and solar energy are examples of |
| A. | renewable |
| B. | non renewable |
| C. | Both A & B |
| D. | None of the above |
| Answer» B. non renewable | |
| 285. |
Why is Golden Rice pale yellow in color? |
| A. | Rich in Beta-Carotene |
| B. | Rich in Phycobilins |
| C. | Rich in Chlorophyll |
| D. | None |
| Answer» B. Rich in Phycobilins | |
| 286. |
Why does ice covered in sawdust not melt quickly? |
| A. | Sawdust does not allow the air to touch the ice |
| B. | The water is absorbed by sawdust |
| C. | Sawdust is a bad conductor of heat |
| D. | Sawdust is good conductor of heat |
| Answer» D. Sawdust is good conductor of heat | |
| 287. |
Why does a black board appears black in colour? |
| A. | It reflects black colour |
| B. | It absorbs black colour |
| C. | It reflects all colours |
| D. | It absorbs all the colours |
| Answer» E. | |
| 288. |
Why do the plant closes stomata when it does NOT need carbon dioxide for photosynthesis? |
| A. | To store carbon dioxide |
| B. | To prevent water loss |
| C. | To release stored oxygen |
| D. | No option is correct |
| Answer» C. To release stored oxygen | |
| 289. |
Whose science is Seismography?_x005F_x000D_ |
| A. | Rivers |
| B. | Earthquake |
| C. | Mountain |
| D. | Volcano |
| Answer» C. Mountain | |
| 290. |
Why are viruses considered to be nonliving? |
| A. | Viruses have no metabolic activity. |
| B. | Viruses don't have any cells, like living organisms. |
| C. | Viruses can't produce new proteins, DNA, or RNA. |
| D. | All the above |
| Answer» E. | |
| 291. |
Who was the first Indian astronomer to calculate the time taken by earth to orbit the sun? |
| A. | Aryabhatta |
| B. | Ved Bhatnagara |
| C. | Bhaskaracharya |
| D. | Bishu devtamapi |
| Answer» D. Bishu devtamapi | |
| 292. |
Who was the first Indian astronaut to travel in space? |
| A. | Rakesh Sharma |
| B. | Ravish Malhotra |
| C. | Kalpana Chawla |
| D. | Sheikh Muszaphar Shukor |
| Answer» B. Ravish Malhotra | |
| 293. |
Who was discovered Oxygen? |
| A. | John Dalton |
| B. | Thomas Moore |
| C. | Lavoisier |
| D. | Joseph Priestley |
| Answer» E. | |
| 294. |
Who was the American astronaut who returned to Earth after spending 340 days in International Space Station? |
| A. | Scott Kelly |
| B. | Mikhail Kornienko |
| C. | Eric Boe |
| D. | Douglas Hurley |
| Answer» B. Mikhail Kornienko | |
| 295. |
Who proved that microorganisms cause disease? |
| A. | van Leeuwenhoek |
| B. | Koch |
| C. | Fleming |
| D. | Pasteur |
| Answer» C. Fleming | |
| 296. |
Who propounded the homeopathic principle of 'like cures like'? |
| A. | Hippocrates |
| B. | Samuel Hahnemann |
| C. | Samuel Cockburn |
| D. | George Vithoulkas |
| Answer» C. Samuel Cockburn | |
| 297. |
Who is the planet moving in the opposite direction than other planets in Solar System?_x005F_x000D_ |
| A. | Neptune |
| B. | Pluto |
| C. | Uranus |
| D. | Saturn |
| Answer» D. Saturn | |
| 298. |
Who played Gandhi in 1982's Oscar Winning Movie of the same name? |
| A. | Ben Kingsley |
| B. | Saeed Jaffrey |
| C. | Marlon Brando |
| D. | Richard Attenborough |
| Answer» B. Saeed Jaffrey | |
| 299. |
Who is the father of Tissue Culture ? |
| A. | Gautheret |
| B. | Haberlandt |
| C. | Bonner |
| D. | Laibach |
| Answer» C. Bonner | |
| 300. |
Who is the exponent of Continental Drift Theory?_x005F_x000D_ |
| A. | Pratt |
| B. | Wegener |
| C. | Holmes |
| D. | Gregory |
| Answer» C. Holmes | |