General Knowledge Questions and Answers from General Science
Frequently asked GK questions from General Physics, Science and Biology
1. “Optical Phenomenon” in the fringe pattern of CD is
Interference
2. Celsius and Fahrenheit show the same temperature at
Ans : 40
3. Exchange particle in Quark-Quark Interaction
Ans : Gluon
4. The working of a rockets based on the principle of:
Ans : Conservation of momentum
5.The pollutants which move downward with percolating groundwater are called
Ans : Leachates
6.Hasdo Valley in Chhattisgarh is famous for
Ans : Coal mines
7. Special Theory of Relative was proposed in
1905
8.Black hole is an object to be found
Ans : in the sky
9.IRADIAN is
Ans : 57.3 degree
10.Fraction of volume of ice seen outside when immersed in water?
Ans : 10.5%
11. The disease ” bronchitis ” is associated with:
Ans : Lungs
12. Which colour indicate Highest Temperature?
Ans : Dull red
13. Persons sitting in an artificial satellite of the earth have :
Ans : Zero weight
14. Light Year is
Ans : the distance traveled by light in one year
15. Liquefied petroleum gas (LPG) is mainly a mixture of
Ans : propane and butane
16.The Ozone layer lies in the
Ans : Stratosphere
17. Most of the light rays inside a tube -light is in the form of
Ans : ultra -violet light
18. Which is the alkalodid that contains in cola drinks?
Ans : Caffeine
19. The device used for detecting even feeble current:
Ans : Galvanoscope
20. Anemometer is an instrument used for measuring?
Ans: Wind speed