Friday, 28 January 2022

40+ GK (SCIENCE, HISTORY)

1) Who is The First Woman Speaker Of State Assembly - Shanno Devi 

2) Who Was The First Indian Woman To Win Miss World Title - Reita Faria 

3) Who Was The First President Of India - Dr, Rajendra Prasad 

4) Who Is The First Woman Chief Minister Of a State - Sucheta Kripalini 

5) Who Is The First Woman Central Minister Of India - Rajkumari Amrit Kaur 

6) Who Was The First Indian To Win The Booker Prize - Arundhati Roy 

7) Who Is The First Crowned Miss India - Pramita 

8) Who Is The First Crowned Miss Universe From India - Sushmita Sen 

9) Who Was The First Indian Woman In Space - Kalpana Chawla 

10) Decibel Unit Is Used To Measure - Intensity Of Sound 

11) The SI Unit Of Electric Charge Is - Coulomb 

12) A Transformer Works With - Alternative Current 

13) Which Method Can Be Applied To Determine Purity Of a Metal - Archimedes Principle 

14) Which Device Is Used To Convert Solar Energy Into Electricity - Solar Cell Or Photovoltaic Cell 

15) Which Atmospheric Layer Helps In Radio Transmission - Ionosphere 

16) What Is The Minimum Escape Velocity Of Rocket To Be Launched Into Space - 11Km/Sec. 

17) Specific Gravity Of Milk Can Be Measured By - Lactometer 

18) What Is The Wavelength Of The Visible Spectrum - 3900 AO - 7600 AO 

19) The Purpose Of Using Diode Is - Purification 

20) Newton's First Law Refers To As - Law Of Inertia 

21) The Green House Effect Is Mainly Due To Increase Of - Carbon Dioxide 

22) Killowatt-Hour (Kwh) Unit Is Used To Measure - Energy 

23) Loudness Of Sound Depends Upon What Of The Sound Wave - Amplitude 

24) In Which Temperature The Density Of Water Is Maximum - 4 Degree Celsius 

25) The Colours Of Stars Depends Upon - Temperature 

26) Which Instrument Is Used To Measure Blood Pressure - Sphygmomanometer 

27) Which Instrument Is Used To Measure Atmospheric Humidity - Hygrometer 

28) What Is The Circumference Of The Earth In Kilometers - 40075 Km 

29) Volcanoes That Erupt Frequently Are Known As - Active Volcanoes 

30) Most Abundant Elements On Earth Crust - Oxygen (44%/)

31) What Is The Actual Shape Of The Earth - Oblate Spheroid 

32) What Happens When a Ship Crosses International Date Line From West To East - It Loses One Day 

33) Tropic Of Cancer Doesn't Passes Through - Nepal

34) What Is The Longest Mountain Range In The World Above Sea Level - Andes Mountain 

35) How Many Kilometers Are Represented By 1 Degree Of Latitude - 111km 

36) Which Mineral Occurs Abundantly In The Earth's Crust - Silica 

37) The International Date Line Passes Through - Bering Strait 

38) Instrument Used To Measure Earthquake Is Known As - Seismograph 

39) Where Is Ground Zero - New York 

40) Who Was The First Person To Measure The Circumference Of The Earth - Eratosthenes 

41) Which One Of The Following Is a Land Locked Sea - Aral Sea 

42) Where Is The Lake Superior, The Largest Fresh Water Lake In The World - USA 


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