Friday, 16 December 2022

50 SCIENCE GK FOR OSSC WEO 2022

1) The Energy Emitted From The Sun Is Due To - Nuclear Fusion 

( Conversion Of Hydrogen To Helium) 

2) In Nuclear Reactor, Heavy Water Is Used As - Primary Coolant 

3) Tear Gas Used By The Police To Disperse The Mob Contains - Sulfur Dioxide 

4) Necessary Element Of Change In Solar Energy To Electric Energy - Silicon 

5) While Catching a Ball, a Player Pulls Down His Hands To Lower The - 

6) Water Drops Are Spherical Because Of - Cohesive Force 

7) The Velocity Of Sound Is More In - Solids

8) The Clouds Floats In The Atmospheric Because Of Their Low - Density 

9) Which Gas Is Used In Filling Electric Bulbs - Argon 

10) The First Woman Ruler In Indian History Was - Razia Sultan 

11) The Second Battle Of Panipat Was Fought Between - Hemu ( Delhi) And Akbar in 5th November 1556 

12) The Founder Of The Independent Sikh State Was - Maharaja Ranjit Singh 

13) The First Mughal Emperor Of India Was - Babur 

14) Who Among The Following Ruler Abolished Jaziya - Akbar 

15) The First Indian Selected For Indian Civil Service Was - Satyendranath Tagore 

16) Who Was The Chairman Of The Partition Council - Lord Mountbatten 

17) Cripps Mission Came To India In - 1942 11th April 

18) Gandhiji Withdraw The Non Cooperation Movement Due To - Chauri Chaura in 1922 

19) Who Was The Governor General During The 2nd Anglo Mysore War - Warren Hasting 

20) Which Of The Following Gases Is Present Under Pressure In Soft Drinks - CO2 

21) PVC Is Obtained By The Polymerization Of - Vinyl Chloride Monomer 

22) Which Is Abundant In Gobar Gas - Methane 

23) The Radioactive Element Used In Heart Pacemakers Is - Plutonium-238 

24) Atoms Of Same Element Having Different Mass Numbers Is Called - Isotopes 

25) Which Is The Natural Polymer - Silk, Wool, Cellulose, DNA And Proteins 

26) Which Of The Following Non Metals Shows Allotropy In The Liquid State - Sulphur 

27) Bauxite Is Used As Raw Material By Which Industry - Aluminum 

28) Highest Percentage Of Carbon Is Found In Which Form Of Coal - Anthracite 

29) The First Biosphere Reserve In India Has Been Established In - Jim Corbett ( 1936) 

30) Watermelons Grows Best In - Loamy 

31) Which One Of The Following Rivers Of Peninsular India Does Not Join The Arabian Sea - Tungabhadra 

32) The First Hydro Electric Power Plant India Was Set Up At - Sidrapong, West Bengal 

33) The First Multi Purpose Project Of Independent India Is - Damodar Valley Corporation 

34) Rainfall Caused By Intense Evaporation In Equatorial Areas Is Called - 

35) Ring Of Fire Is Found Commonly In - The Pacific Ocean 

36) The Space Retaining Life In Any Form Is Called - Biomass 

37) Great Barrier Reef The World's Largest Coral Reef Is Located In - Australia 

38) Tundras Are - The Arctic 

39) Night Blindness Results From The Deficiency Of - Vitamin A 

40) Typhoid Fever Is Caused By - Bacteria 

41) Which Of The Following Blood Group Is a Universal Recipient - AB Positive 

42) Which Of The Following Is The Largest Living Bird - Ostrich 

43) Instrument For Measuring Light Intensity Is - Photometer 

44) Who Interprets The Constitution - Supreme Court 

45) Which Article Of The Indian Constitution Provides For The Institution Of Panchayati Raj - Article 40 

46) The Government Of India Act 1935 Was Based On - Simon Commission Report 

47) How Many Types Of Writs Can Be Issued By The Supreme Court - 5 

48) Right To Constitutional Remedies Comes Under - Article 32

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