Physics - General Science Objective Questions and Answers for Competitive Exams


Who invented Electron Microscope ?

A Galileo
B Knoll and Ruska
C Robert Koch
D Leeuwenhook
Answer & Explanation
Option: [B]

Random GK Questions

A Cumulative vote system
B Single non-transferable vote system
C Single transferable vote system
D None of the above

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A During monsoon
B After summer
C During winter
D none of these

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A Harappa was the first site to be excavated in the Indus Valley
B The site of Harappa is six times larger than Mohenjodaro site
C The Indus Valley Civilization is considered the elementary / initial stage of vedic culture and Harappa is believed to be the same as Harappa mantioned the Vedas
D The most important evidence of the achievements of this civilization have been excavated from Harappa

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A Always equal to personal income
B Always more than personal income
C Equal to personal income minus indirect taxes
D Equal to personal income minus direct taxes

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