Question 1

Who defined the ‘Law of Gravitation’?

ArchmidesNewtonGalilioFaraday

Newton

J.C.Bose

Question 2

Who discovered that plants have life?

Paul BergRobert KochJ.C.BoseGeorge Snell

Edward Jenner

Question 3

Who among the following invented the Small Pox vaccine?

Robert KochEdward JennerRobert HookLouis Pasteur

Indians

Question 4

Zero was invented by :

IndiansEgyptiansGreeksRussians

Fahrenheit

Question 5

Who invented the ‘Doctor’s Thermometer’?

GalilioFahrenheit SholesWaterman

Romer

Question 6

The velocity of light was first measured by:

Einstein Thomas Alva EdisonRomerGalilio

Alexander Graham Bell

Question 7

The Telephone was invented by :

John Logie BairdAlexander Graham BellThomas Alva EdisonJames Watt

Question 8

Who among the following evolved the concept of ‘Relationship Between Mass and Energy’?

EinsteinDalton PlanckRutherford

Einstein

Question 9

Robert Koch worked on

CholeraTuberculosisMalariaDiabetes

Tuberculosis

Dynamite

Question 10

Alfred Noble is associated with the invention of

Cosmic RaysDynamiteDynamoPenicillin

Question 11

Funk discovered

ProteinsEnzymesVitaminsHarmones

Vitamins

Harry Brearley

Question 12

Stainless Steel is discovered by

Henry BessemerHarry BrearleyA.L.BreguetW.L.Judson

Dr.W.H.Carothers

Question 13

Nylon was discovered by

Samuel ColtJ.FroelichC.SholesDr.W.H.Carothers

Samuel Colt

Question 14

Revolver was invented by :

B.ThimmonnierSir. Richard ArkwrightSamuel Colt J.C.Perier

Wilhelm Roentgen

Question 15

X-Ray was invented by:

Wilhelm RoentgenW.L.JudsonWilliam HurstJames Hargreaves

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