Physics General Knowledge Questions and Answers
How does pupil come in bright light?
(A) big
(B) small
(C) No change
(D) None of these
Correct Answer : B
What type of magnet is used in commercial motors?
(A) Permanent magnet
(B) umbilical magnet
(C) electromagnet
(D) Common rod magnet
Correct Answer : C
Which material rod is often used to make electromagnets?
(A) Steel
(B) malleable iron
(C) Brass
(D) None of these
Correct Answer : B
What is the farthest point of the normal human eye?
(A) is at 25 cm
(B) is at infinity
(C) is at 25 mm
(D) is at 25 m
Correct Answer : B
What is the color that is used in danger signals?
(A) Yellow color
(B) Purple color
(C) Blue color
(D) Red color
Correct Answer : D
The electric bulb has a filament?
(A) Copper
(B) Platinum
(C) Tungsten
(D) None of these
Correct Answer : C
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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