GK Questions and Answers, General Knowledge Quiz
Q. The working of a rocket is based on the principle of -
1) electricity
2) Kepler's Law
3) Newton's Law
4) Conservation of momentum
Q. If the speed of rotation of the earth increases, the weight of the body -
1) increases
2) remains unchanged
3) decreases
4) may decrease or increase
Q. The free surface of a liquid behaves like a sheet and tends to contract to the smallest possible area due to the -
1) Force of adhesion
2) Force of friction
3) Centrifugal force
4) Force of cohesion
Q. The steel of more elastic than rubber because -
1) its density is high
2) it is a metal
3) the ratio of stress to strain is more
4) the ratio of stress to strain is less
Q. A transistor is most likely to be found in a -
1) Fuse
2) Fluorescent lamp
3) Hearing aid
4) Wristwatch
Q. Radioactive substances can be produced readily in -
1) an electron gun
2) an atomic pile
3) a transistor
4) a Wilson cloud chamber
Q. An element is common to all acids -
1) oxygen
2) hydrogen
3) sulphur
4) chlorine
Q. Which of the following is needed by a person suffering from diabetes?
1) Antibiotics
2) Insulin
3) Penicillin
4) Streptomycin
Q. Which of the following vitamins is stored in the liver?
1) Vitamin A
2) Vitamin C
3) Vitamin E
4) Vitamin K
Q. The purest form of water can be obtained from -
1) a deep tubewell
2) a running stream
3) a hot water spring
4) a heavy shower of rain
