Physics MCQs are an important part of the General Awareness (GA/GS) section in competitive exams such as SSC CGL, SSC CHSL, SSC MTS, Banking, Railways, and more. These questions test a candidate’s understanding of basic scientific principles and their applications. In this blog, we have compiled important Physics MCQs that will help aspirants strengthen their preparation and improve accuracy in upcoming exams.
Download SSC CGL Physics Questions
You can download the SSC CGL Physics Questions PDF from the link given below. The PDF includes important Physics questions with answers for effective practice and quick revision. These questions are highly useful for SSC Exams. Download the free PDF and strengthen your preparation anytime, anywhere.
Practice Physics Questions for SSC Exams Live
Practice these 30 important Physics MCQs based on the latest SSC and government exam pattern. Questions are designed to help you prepare for SSC CGL, CHSL, MTS and other competitive exams in 2026.
1) Which phenomenon is responsible for the twinkling of stars at night?
2) What is the unit of electrical resistance?
3) Which of the following mirrors can form both real and virtual images?
4) Which of the following is used to measure atmospheric pressure?
5) Why does ice float on water?
6) Which type of lens is used to correct myopia (short-sightedness)?
7) The speed of light is maximum in:
8) The SI unit of work is:
9) Which among the following has the highest frequency?
10) Which device converts sound energy into electrical energy?
11) Which law explains the reflection of light?
12) What is the function of a fuse in an electric circuit?
13) The working principle of a hydraulic lift is based on:
14) Which of the following is not a scalar quantity?
15) A body is said to be in motion when it changes its:
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Practice SSC CGL Physics Questions (Set 2)
Below are some more SSC CGL Physics Questions for practice:
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Q16) The instrument used to measure electric current is:
Q17) The property of a body to resist change in its state of motion is called:
Q18) The unit of power is:
Q19) Which gas is filled in electric bulbs?
Q20) The angle of incidence is equal to the angle of reflection in:
Q21) Which one of the following is not a renewable source of energy?
Q22) Which instrument is used to measure humidity?
Q23) The bending of light when it passes from one medium to another is called:
Q24) What type of mirror is used in vehicles as rear-view mirrors?
Q25) Which metal is used in making thermometers?
Q26) The boiling point of water on Celsius scale is:
Q27) The ability of a material to regain its shape after deformation is called:
Q28) The rate of change of velocity is known as:
Q29) Which part of the human eye controls the amount of light entering it?
Q30) The sound cannot travel through:
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Many students lose marks in Physics MCQs not because of a lack of knowledge, but due to avoidable mistakes. Here are some of the most common ones:
Solving Physics MCQs within time limits requires more than just knowing the concepts. Smart strategies and shortcuts can help boost both speed and accuracy. Here are some practical tips:
Ans. Yes, Physics MCQs are part of the General Awareness section in exams like SSC CGL, CHSL, MTS, and Railways.
Ans. Around 2–4 questions in the General Awareness section may be based on Physics topics.
Ans. Rarely. Most questions are conceptual or theory-based, with simple unit-based or fact-based numericals.
Ans. Occasionally, questions test your conceptual clarity (e.g., image formation, current direction) but mostly remain straightforward.
Ans. Create a formula chart, revise daily, and solve MCQs that apply the formulas to build recall.

