5241. What “Enrico Fermi” invented?
✅ D. Nuclear reactor
Everyday Science MCQs – Page 263
5242. Vitamin C deficiency leads to:_______?
✅ B. Scurvy
5243. Which of the following is not a part of Darwinism?
✅ B. Over production
5244. Aviation fuel for Jet Aeroplanes consists of purified___?
✅ A. Kerosene
5245. The longest bone in human body is______?
✅ C. Femur
5246. What is the addictive drug in tobacco ____?
✅ A. Nicotine
5247. Calculus was invented by___?
✅ C. IsaaC Newton
5248. In an oil lamp, the oil rises up in the wick due to?
✅ B. Capillary action
5249. Atom was a name given by _______ ?
✅ B. Democritus
5250. In human body there are_______kinds of bones?
✅ A. 4
5251. Year is longest on:______?
✅ B. Jupiter
5252. Which of the following helps in clotting of blood?
✅ D. Vitamin K
5253. Transistor is a device that convert weak signal into_____?
✅ A. strong signal
5254. The Mirror used in the Automobiles are______?
✅ A. Convex
5255. Newton’s Third Law of Motion?
✅
5256. Science which deals with the position and movement of heavenly bodies ?
✅ A. Astronomy
5257. Disease beri beri is because of______?
✅ A. Use of milled rice
5258. The gas used in a refrigerator to cool water is______?
✅ D. Tetrafluoroethane
5259. The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called_______?
✅ A. Metamorphic rocks
5260. Diesel engine was discovered by______?
✅ D. Rudolf Diesel