261. Which is the largest gland in the human body?
✅ A. Liver
Everyday Science MCQs – Page 14
262. In BTU system, one BTU is equal to_____?
✅ D. 1055 Joule
263. what is the height of The atmosphere layer mesosphere?
✅ B. 85 km
264. How many bones are there in a newly born infant?
✅ D. 300
265. An example of rhizome is____?
✅ C. Ginger
266. Vitamin B is found in_____?
✅ C. Seeds
267. Which term describes the emission of light by a living organism?
✅ A. Bioluminescence
268. In HomoSapiens (Human) the fertilization occurs in the______?
✅ C. Oviduct
269. Biosensor is used to measure?
✅ B. Blood glucose level
270. Which instrument is used for viewing the sun?
✅ A. Heliograph
271. Who discovered the Solar system ?
✅ B. Copernicus
272. The setting sun often looks oval in the shape because of_____?
✅ A. Refraction of rays of sun passing through the atmosphere
273. The temperature of the dead body is_____?
✅ D. Temperature of the place where it is kept
274. What is the one of the other name of Vitamin “A”?
✅ C. Retinol
275. Which one of the following is not a radioactive element ?
✅ B. Cadmium
276. A reptile with a four-chambered heart is____?
✅ D. Crocodile
277. Basha Dam is to be constructed on______?
✅
278. A device that converts mechanical energy into electric energy is called__?
✅ D. Generator.
279. As a result of which treaty, ozone hole in Antarctica is slowly healing?
✅ C. Montreal protocol
280. What is the photometer?
✅ A. Measuring light Intensity