A Best Way To Crack Gorenment Job Exams

General Knowledge Objective Questions { Discoveries and Inventions GK }

57.  Who is the founder of quantum theory of radiation ?
A. Einstein
B. Bohr
C. Plank
D. S. N. Bose

58.  Trie concept of "Green House Gases" was postulated by
A. Joseph Furier
B. Abdul Kalam
C. M. S. Swaminathan
D. Richael Carlson

59.  Blood group was discovered by :
A. William Harvey
B. Landsteiner
C. Pavlov
D. Alexander Fleming

60.  Who introduced the concept of "Stored Program" ?
A. John Von Neumann
B. Charles Babbage
C. Blaise Pascal
D. John Mauchly

61.  Meteorology is the science of:
A. Weather
B. Mateors
C. Metals
D. Earthquakes

62.  The purity of Milk is determined by
A. Hydrometer
B. Lactometer
C. Stalagmometer
D. Thermometer

63.  Radioactivity was discovered by
A. Rutherford
B. Henri Becquerel
C. Roentgen
D. Einstein

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