Saturday, 18 February 2017


General Science GK Questions for IAS, SSC, Civil Services

1. By which impact is Nuclear fission is caused ? – Neutron
2. What is the most abundant metal in the earth’s crust? – Aluminium
3. In which organ of the human body are the lymphocyte cells formed? – Spleen
4. What is the wavelength of visible spectrum? – 3900-7600 A
5. Which is used in beauty parlours for’ hair setting? – Sulphur
6. In which Photosynthesis occurs? – Chloroplast
7. What is the function of heavy water in a nuclear reactor? – Slow down the speed of neutrons
8. Which pair does not contain a coinage metal? – Zinc and Gold
9. What is the short upper part of the human intestine next to the stomach? – Duodenum
10. By whom was Electron first identified? – J. J. Thomson
11. The filament of an electric bulb is made of which metal? – Tungsten
12. Who laid the foundation of nuclear science in the country? – Homi J. Bhabha
13. Galvanised iron sheets have a coating of which metal? – Zinc
14. Healing of wounds is hastened by which vitamin? – C
15. What does Hydrogen fuel cell vehicles produce as “exhaust”? – H2O

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