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UPSC NDA and NA Physics Quiz 6

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UPSC NDA and NA Physics Quiz 6

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Physics is a very important subject for Railway Recruitment exams and UPSC Exams. UPSC NDA and NA Prelims Exam is the combination of Mathematics and General Ability. Physics is one of the most important topics in the General Ability section. All these questions are easily understandable format. UPSC NDA and NA Physics Quiz 6 is very useful to get the maximum marks from the General Ability sections. Candidates can check the daily updates at UPSC Official Website

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Paper Mode Subject Marks Duration
Paper-I Mathematics 200 Marks 2 hours
Paper-II General Ability 200 Marks 2 hours
UPSC NDA and NA Syllabus

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1. Physical sciences were divided into
    A. 4 disciplines B. 3 disciplines C. 5 disciplines D. 6 disciplines

Answer: Option C
2. Study of motion of objects, its causes and effects is called
    A. heat B. mechanics C. atomic physics D. plasma physics

Answer: Option B
3. A refrigerator is made on principles of
    A. heat B. atomic physics C. plasma physics D. thermodynamics

Answer: Option D
4. Study of nature of heat, modes of transfer and effects of heat is studied under branch named as
    A. mechanics B. Light C. heat D. atomic physics

Answer: Option C
5. A car is made on principles of
    A. mechanics B. heat C. atomic physics D. geophysics

Answer: Option A
6. When light travelling in a certain medium falls on surface of another medium, a part of it turns back in same medium. This phenomenon is called
    A. reflection B. refraction C. defraction D. acoustics

Answer: Option A
7. Reflection by rough surfaces is called
    A. regular reflection B. irregular reflection C. regular refraction D. irregular refraction

Answer: Option B
8. Nature of light is wave as well as particle, thus its nature is
    A. negative B. triple C. single D. dual

Answer: Option D
9. Angle of reflection and angle of reflection are
    A. both negative B. not equal C. equal D. opposite

Answer: Option C
10. A rough surfaces reflect rays of light in
    A. two directions B. one direction C. many directions D. no direction

Answer: Option C
11. Distance between molecules of liquid are
    A. more than solids B. less than solids C. equal to solids D. more than gases

Answer: Option A
12. Gases are much lighter than
    A. solids B. both solids and liquids C. liquids D. none of above

Answer: Option B
13. States of matter are
    A. 2 B. 3 C. 5 D. 6

Answer: Option B
14. Stone, metal spoon, pencil are examples of
    A. liquids B. gases C. solids D. plasma

Answer: Option C
15. Matter whose molecules have random motion and move with very high velocities is
    A. gas B. plasma C. solids D. liquid

Answer: Option C

Physics - Related Information
Mechanics Quiz
Heat Quiz
Sound Quiz
Optics Quiz
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