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Question 1
Who invented Helicopter?
Question 2
Crescograph was invented by
Question 3
Who discovered electromagnetic nature of light?
Question 4
Who invented penicillin?
Question 5
Who discovered South Pole?
Question 6
Telephone was invented by
Question 7
Bacteria was first discovered by______.
Question 8
Who is called the father of the computer?
Question 9
Who among the following invented Laser?
Question 10
Who invented the electric tram?
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Tags :
SSC & RailwayGeneralJan 22SSC & Railway
