everyday science MCQs – Page 62

Practise multiple-choice questions from everyday science for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

everyday science Mcqs
1221. Which of the following is the study of micro- organisms, mostly viruses and single called organisms such as bacteria, yeasts and protozoa ?
comments icon0
A. Microbiology

B. Micrology

C. Histopathology

D. Tavelogy

1222. Who discovered the Solar system ?
comments icon0
A. Copernicus

B. Kepler

C. Newton

D. Galileo

1223. Places where the temperature of air is below freezing point of the water, the precipitation will be in the form of __________ ?
comments icon0

A. Lightning

B. Snow

C. Hailstorms

D. Thunders

1224. Which gas is used to extinguish fire?
comments icon0
A. Carbon Dioxide

B. Methane

C. Carbon Dioxide & Nitrous Oxide

D. Nitrous Oxide

1225. A Rhinoscope (or Nasoscope) is a thin, tube-like instrument used to examine the inside of the_____?
comments icon0

A. Ears

B. Nose

C. Eyes

D. Brains

1226. Which of these is a micronutrient of plants?
comments icon0

A. Oxygen

B. Carbon

C. Nitrogen

D. Boron
1227. The distance of a place South or North of equator is called__________?
comments icon0

A. itude

B. gitude

C. titude

D. e of these

1228. NASA scientists have recently detected water vapor on which Jupiters moon?
comments icon0

A. None

B. Europa

C. lo

D. Callisto

1229. Vector of Kala-azar disease is___________?
comments icon0

A. Dragonfly

B. Mosquito

C. Sandfly

D. Housefly

1230. LPG consists of mainly:___________?
comments icon0

A. Ethane, Hexane and Nonane

B. Methane, Ethane and Hexane

C. Methane, Butane and Propane

D. Methane, Hexane and Nonane

1231. Very High Frequency (VHF) have __________ wavelengths?
comments icon0

A. longest

B. shortest

C. longer

D. shorter
1232. Other name of red blood cells is ____________?
comments icon0

A. Thrombocytes

B. Erythrocytes

C. Leukocytes

D. None of these

1233. Electric motor was invented by __________ ?
comments icon0

A. Horace Day

B. Michael Faraday

C. Thomas Edison

D. Oliver Evans

1234. The temperature at which two conjugate solutions change into one homogeneous solution is called__________?
comments icon0

A. Azeotrope

B. Consolute temperature

C. Eutectic point

D. Conjugate temperature

1235. What is the Medical term for Fever?
comments icon0

A. Thermophilia

B. Hypertension

C. HHypothermia

D. Pyrexia
1236. Second name of ethyl alcohol is___________?
comments icon0
A. Ethanol

B. Ethene

C. none

D. Propyle

1237. Which organ is considered as chemical factory of human body ?
comments icon0
A. Liver

B. Kidneys

C. Intestine

D. Stomach

1238. Albert Einstein was a____________?
comments icon0

A. Chemist

B. Physicist

C. Biologist

D. Physician

1239. How many ounces in a pound?
comments icon0

A. 10

B. 14

C. 16

D. 12

1240. Who was the first to measure the earths circumference?
comments icon0
A. Eratosthenes

B. Copenicus

C. Galileo

D. Ptolemy