Science Quiz from 191 to 195

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191. The most abundant form of matter in the universe is
(A) Solid
(B) Liquid
(C) Gas
(D) Plasma

192. When gas is ionized, ________ forms.
(A) Molecule
(B) Element
(C) Plasma
(D) Current

193. Wind is caused by
(A) Difference in atmospheric pressure
(B) Difference in atmospheric temperature
(C) Rotation of the Earth
(D) Revolution of the Earth

194. Wind speed is measured by
(A) Anemometer
(B) Barometer
(C) Ceilometer
(D) Galvanometer

195. The fact that universe is expanding was discovered by
(A) Hahn
(B) Hubble
(C) Rontgen
(D) Rutherford

ANSWERS: SCIENCE QUIZ
191. (D) Plasma
192. (C) Plasma
193. (A) Difference in atmospheric pressure
194. (A) Anemometer
195. (B) Hubble