Physics - General Science Objective Questions and Answers for Competitive Exams

Q.

Which device is used to convert sound energy into electrical energy ?

A Solar cell
B Gramophone
C Microphone
D Loudspeaker
Answer & Explanation
Option: [C]

Random GK Questions

A Bank of Hindustan
B State Bank of India
C Punjab National Bank
D Central Bank

View Answer

A Super-normal profit
B Profits equal to other firms
C Normal profit
D No profit

View Answer

A Sharing of tax burden
B Shifting of the tax
C Incidence of a tax
D Tax capitalization

View Answer

A alluvial soil
B coral reef
C anamudi
D none of these

View Answer

Your Valuable Comments Please...

Important EBooks for Competitive Exams

VIEW ALL