FAMOUS SCIENTISTS and Inventions

 GK

question 1. Father of computer

• a.Charles Babbage
• b.Torricelli
• c.Rontgen
• d.Thos Edition

ANSWER:     a.Charles Babbage

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question  2:Who is the inventor of Penicillin?

• a.Samual morse
• b.Marconi
• c.Sir Alexander Fleming
• d.Sir Chandrasekar Venkata Raman

ANSWER:      c.Sir Alexander Fleming

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question 3:Who discoverd RamanEffect?

• a.Samual morse
• b.Sir Chandrasekar Venkata Raman
• c.Edwin Herbert Land
• d..Sir Alexander Fleming

ANSWER:       b.Sir Chandrasekar Venkata Raman

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question 4.Father of indian Nuclear program

• a.C.V.raman
• b.Vikram Sarabhai
• c.Homi jeganhir Bhabha
• d.APJ.Abdulkalam

ANSWER:     c.Homi jehangir Bhabha

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question 5.Father of radioscience?

• a.Jagadish ChandraBose
• b.Samual morse
• c..Edwin Herbert Land
• d..Homi j.Bhabha

ANSWER:    a.Jagadish ChandraBose

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question 6.1950 Alan Turing and John McCarthy discoverd by___________

• a.Air conditioner
• b.Air cooler
• c.Atom bomb
• d.Artificial Intelligence

ANSWER:    d.Artificial Intelligence

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question 7.Air conditinoer invented by__________

• a.Benjamin franklin 
• b.Willium Gilbert
• c.Willis Carrier
• d.Volta

ANSWER:      c.Willis Carrier

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question 8.Benjamin franklin discoverd_________

• a.Bifocal lens
• b.Electric Battery
• c.Hydrogen
• d.Helicapter

ANSWER :     a.Bifocal lens

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question 9.Elisha G.Oits invented by_________

• a.Jet Engine
• b.Laser
• c.Light Bulb
• d.Elavator

ANSWER:    d.Elavator

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question 10.Refrigerater invented by_________

• a.Kari Benz
• b.William culien
• c.Benjamin franklin 
• d.Charless Coodyear

ANSWER:   b.William culien

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question 11.The father of indian chemistry?

• a.Meganath saha
• b.William culien
• c.Prafulla Chandra Ray 
• d.Charless Coodyear

ANSWER:   c.Prafulla Chandra Ray

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question 12.Sewing machine discoverd by?

• a.Meganath saha
• b.William culien
• c.Prafulla Chandra Ray 
• d.Elias Howe

ANSWER:   d.Elias Howe

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question 13.Hubert Cecil Booth invented by what?

• a.valveradio
• b.Vaccum Cleaner
• c.xerox meshine 
• d.phone

ANSWER:   b.Vaccum Cleaner

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question 14.Xerox machine discoverd by?

• a.Mary anderson
• b.William culien
• c.Chester Carison 
• d.Charless Coodyear

ANSWER:   c.Chester Carison

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question 15.Animation discoverd by?

• a.j.stuart blackton
• b.William culien
• c.Prafulla Chandra Ry 
• d.Charless Coodyear

ANSWER:   a.j.stuart blackton

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question 16.Ball point pen discoverd by who??

• a.j.stuart blackton
• b.William culien
• c.Prafulla Chandra Ray 
• d.john loud

ANSWER:   d.john loud

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