1261. Founder of modern astronomy was _______?
✅ C. Nicolas Copernicus
Everyday Science MCQs – Page 64
1262. The image formed in a compound microscope is________?
✅ A. inverted
1263. Who is considered the founder of meteorology?
✅ B. Aristotle
1264. Trachoma is a disease of the______?
✅ A. Eyes
1265. A lake starts freezing because of the cold atmosphere. It will first freeze
✅ C. At the top surface
1266. Calcium sulphate is known as_____?
✅ A. Gypsum salt
1267. What prevents the earth’s atmosphere from drifting away into space?
✅ B. Gravity
1268. Density of Milk is___?
✅ A. 1.034 g/cm3
1269. The average kinetic energy of the molecules of a body determines?
✅ A. temperature
1270. Tyndall effect is related to the ______ of light?
✅ C. Scattering
1271. Fine organic or inorganic particles suspended in air is called _____?
✅ C. aerosol
1272. The study of the structure of the body is called __ ?
✅ A. Anatomy
1273. Mercury, Venus, Earth and Mars are called______?
✅ C. Terrestrial Planets
1274. The ozone molecule contains which type of bonding_____?
✅ C. Both A and B
1275. Which metal is added to steel to make it stainless steel?
✅ B. Chromium
1276. Which of the following vitamins promote healthy functioning of eyes in human beings?
✅ C. Vitamin A
1277. The ability of the Eye to see in the dark, is due to the production of a purple pigment known as___?
✅ D. Retinene
1278. Nitrogen occurs in plant and animals in the form of ______?
✅ D. Proteins
1279. Almost identical eclipses occur after 18 years and 11 days. This cycle is known as_____?
✅ C. Saros Cycle
1280. Most abundant color in Earth is____?
✅ B. Blue