1161. The average heartbeat per minute in a normal man is ____?
✅ A. 70
Everyday Science MCQs – Page 59
1162. Which of the following have maximum calorific value?
✅ A. Fats
1163. Air contains maximum amount of_____?
✅ A. nitrogen
1164. Siemens is the unit of________?
✅ B. Electrical Conductance
1165. The volume of Blood in a Human body to be approximately ____ of body weight?
✅ A. 7%
1166. Severe deficiency of Vitamin D results in _____.
✅ A. rickets
1167. The property by virtue of which metals can be beaten into thin sheets is known as?
✅
1168. People living in high altitudes (like mountains) usually have a ____?
✅ A. larger number of Red Blood Cells
1169. Which stone floats on water?
✅ B. Pumice stone
1170. How many hearts an Octopus has?
✅ D. 3
1171. Frog Heart has how many chambers?
✅ A. 3
1172. What is the first element in the periodic table?
✅ B. Hydrogen
1173. Which on of the following planets orbits around the sun in a clockwise direction?
✅ D. Venus
1174. Who first discovered how blood circulates in the human body?
✅ C. William Harvey
1175. At what angle above the horizon must the sun be to create a rainbow?
✅ C. 40 degrees
1176. Which two organs glands are affected by malaria?
✅ A. Spleen and liver
1177. Which Vitamin gets destroyed on heating?
✅ D. C
1178. Places experiencing equal impact of an earthquake are called_______?
✅ B. Seismic lines
1179. Bleaching action of chlorine is by___?
✅ B. Oxidation
1180. The dominant phase of life cycle in these organism is haploid?
✅ B. Mosses