motion under gravity - Category wise Question and Answer Practice Test with Solutions

motion under gravity PRACTICE TEST [2 - EXERCISES]

set 1

set 2

Question : 1 [PSC (Pre) 2019]

What will happen if an object is thrown into space with the speed of 8 km/s?

a) It will return to Earth

b) The object will go into space

c) It will rotate into the orbit of Earth

d) It will burst out

Answer: (a)

Question : 2 [IAS (Pre) 1997]

A girl is swinging on a swing in sitting position. When the girl stands up, the period of the swing will

a) Be longer

b) Be shorter

c) Depends on the height of the girl

d) Not change

Answer: (b)

Question : 3 [MPPCS (Pre) 2017]

A batsman hits a cricket ball which then rolls on a level ground. After covering a short distance, the ball comes to rest. The ball slows to a stop because

a) Velocity is proportional to the force exerted on the ball

b) The batsman did not hit the ball hard enough

c) There is a force on the ball opposing the motion

d) There is no unbalanced force on the ball, so the ball would try to come to rest

Answer: (c)

Question : 4 [UPPCS (Pre) 2006]

Satellite is kept moving in its orbit around the Earth; it is due to

a) Centripetal force

b) Centrifugal force

c) Gravitational force or lack of it

d) Some other forces

Answer: (a)

Question : 5 [IAS (Pre) 2013]

If a person sitting in a lift, then when will he feel that his weight gets increased?

a) When the elevator going down expeditiously

b) When the elevator going upward expeditiously

c) Going upward with constant velocity

d) Going downward with constant velocity

Answer: (b)

IMPORTANT general science mcq EXERCISES
general science mcq CATEGORIES
Recent Blogs

Recently Added Subject & Categories For All Competitive Exams

Important General Science Biology Practice MCQ Questions

Top General Science Biology In Human Welfare Based Multiple Choice Questions And Answers, Practice MCQ Test For All Competitive Exams, NEET, SSC, Interview

December-06-2022 by Careericons

Continue Reading »

Top 199+ General Science Biology Practice Test, MCQ PDF

Most Important General Science Biology Human Welfare Multiple Choice Questions And Answers (MCQ) PDF, Practice Test For All Competitive Exams, SSC, NEET, RRB

December-01-2022 by Careericons

Continue Reading »

New General Science Biology MCQ Online Practice Test, PDF

Top Most General Science Biology Food Production Multiple Choice Questions And Answers (MCQ), Online GK Practice Test, PDF For All Competitive Exams, NEET

November-29-2022 by Careericons

Continue Reading »

150+ Frequently Asked Biology MCQs for Competitive Exams

Biology Frequently Asked Multiple Choice Questions And Answers (MCQ) For All Competitive Exams. General Science GK Practice Test, PDF For BANK, SSC, RAILWAY

November-23-2022 by Careericons

Continue Reading »