Physics - General Science Objective Questions and Answers for Competitive Exams


Which device is used to convert solar energy into electricity ?

A Danial cell
B Solar cell or photovoltatic cell
C Electrochemical cell
D Vectorscope
Answer & Explanation
Option: [B]

Random GK Questions

A Vitamin C
B Vitamin E
C Vitamin A
D Vitamin D

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A Active volcanoes
B Instinct volcanoes
C Dormant volcanoes
D Extinct volcanoes

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A A secular State is one which:
B Is anti-religion
C Has no religion of its own
D Takes into consideration the religious sentiments of the people

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A The Governor of India
B The Finance Commission
C The Reserve Bank Of India
D The Central Bank of India

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