General Science-General Knowledge Questions and Answers updated on Mar 2018

General Science-General Knowledge Questions and Answers

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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



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


8.Black hole is an object to be found
Ans :   in the sky


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