General Science MCQ – 136 (Physics)

chemistry, physics, biology

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General Science MCQs including Physics, Chemistry, Biology. This help is General Eligibility Test like Entrance Exam, Sainik School, NDA, Army, All India Competitive exam, and All HP Exams. You can also play our weekly quiz and download all quizzes PDF as well.

1. Due to the relative motion of the observer and frame of the reference time is?
(A) Constant
(B) Uniform
(C) Dilates
(D) None of the above

2. Rest mass-energy of an electron is?
(A) 1.02 MeV
(B) 0.42 KeV
(C) 2.02 MeV
(D) None of the above

3. According to the theory of the relative mass of an object is?
(A) Depends on particles
(B) Volume of an object
(C) Speed of light
(D) None of the above

4. Which phenomenon is best explained by the particle nature of light?
(A) The photoelectric effect
(B) Polarization
(C) The Doppler effect
(D) None of the above

5. Which color of light has the greatest energy per photon?
(A) Violet
(B) Green
(C) Blue
(D) Red

6. An infinite mass would require an infinite_________ to accelerate it?
(A) Energy
(B) Light
(C) Power
(D) Force

7. The Compton effect confirms?
(A) Wave nature of light
(B) Dual nature of
(C) Particular nature
(D) Both A and C

8. Elementary particles are the basic building blocks for which of the following?
(A) Solids
(B) Liquids
(C) Gases
(D) Matter

9. At constant pressure, the graph between V and T is?
(A) Straight line
(B) Parabola
(C) Hyperbola
(D) Ellipse

10. An isothermal process is carried out at constant?
(A) Energy
(B) Volume
(C) Temperature
(D) Pressure

General Science MCQ – 135 (Chemistry)

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