General Science MCQ – 151 (Physics)

chemistry, physics, biology

Dear Aspirants,

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. When vapors of a substance are cooled and changed into a liquid, is called?
(A) Convection
(B) Conduction
(C) Evaporation
(D) Condensation

2. When we pass the white light through a prism, it splits into how many colors?
(A) 7
(B) 5
(C) 2
(D) 6

3. Which lens is used to form an image on a piece of film at the back of the camera?
(A) Diverging lens
(B) Concave lens
(C) Convex lens
(D) None of the above

4. What is the distance of the moon from earth?
(A) 5,000
(B) 364,000
(C) 98,000
(D) 384,000

5. With the presence of impurities the freezing point of water?
(A) Accelerate
(B) Increases
(C) Decrease
(D) Does not have any effect on

6. From which layer, the ozone layer protects the earth from radiation from the sun?
(A) X-rays
(B) Ultraviolet
(C) Microwaves
(D) All of the above

7. Which lens is used to correct a short-sight defect?
(A) Concave lens
(B) Convex lens
(C) Converging lens
(D) None of the above

8. How many planets are there in orbit around the sun?
(A) 8
(B) 6
(C) 1
(D) 3

9. How are planets kept in orbit?
(A) Attraction among the planets and the sun
(B) The gravitational pull of the sun
(C) Attraction among the planets
(D) Radiations from the sun

10. Which one is not renewable energy?
(A) Solar
(B) Geothermal
(C) Biofuels
(D) Nuclear

General Science MCQ – 150 (Chemistry)

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