Question 1 Who defined the ‘Law of Gravitation’?  Archmides  Newton  Galilio  Faraday Newton

J.C.Bose Question 2 Who discovered that plants have life?  Paul Berg  Robert Koch  J.C.Bose  George Snell

Edward Jenner Question 3 Who among the following invented the Small Pox vaccine?  Robert Koch  Edward Jenner  Robert Hook  Louis Pasteur

Indians Question 4 Zero was invented by :  Indians  Egyptians  Greeks  Russians

Fahrenheit Question 5 Who invented the ‘Doctor’s Thermometer’?  Galilio  Fahrenheit  Sholes  Waterman

Romer Question 6 The velocity of light was first measured by:  Einstein  Thomas Alva Edison  Romer  Galilio

Alexander Graham Bell Question 7 The Telephone was invented by :  John Logie Baird  Alexander Graham Bell  Thomas Alva Edison  James Watt

Question 8 Who among the following evolved the concept of ‘Relationship Between Mass and Energy’?  Einstein  Dalton  Planck  Rutherford Einstein

Question 9 Robert Koch worked on  Cholera  Tuberculosis  Malaria  Diabetes Tuberculosis

Dynamite Question 10 Alfred Noble is associated with the invention of  Cosmic Rays  Dynamite  Dynamo  Penicillin

Question 11 Funk discovered  Proteins  Enzymes  Vitamins  Harmones Vitamins

Harry Brearley Question 12 Stainless Steel is discovered by  Henry Bessemer  Harry Brearley  A.L.Breguet  W.L.Judson

Dr.W.H.Carothers Question 13 Nylon was discovered by  Samuel Colt  J.Froelich  C.Sholes  Dr.W.H.Carothers

Samuel Colt Question 14 Revolver was invented by :  B.Thimmonnier  Sir. Richard Arkwright  Samuel Colt  J.C.Perier

Wilhelm Roentgen Question 15 X-Ray was invented by:  Wilhelm Roentgen  W.L.Judson  William Hurst  James Hargreaves

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