ECAT Pre General Science Physics Chapter 4 MCQ Test With Answer

Top Scorers Of ECAT Pre General Science Physics Chapter 4 Work and Energy MCQ`s Test

N

Naveed 01 - Aug - 2018 06 Min 16 Sec 85/120
A

Alvina Mehak 06 - Jun - 2024 23 Min 59 Sec 85/120
E

Eman Ishtiaq 06 - Jun - 2024 06 Min 08 Sec 80/120
W

Waleed Ahmed 23 - Feb - 2023 13 Min 52 Sec 70/120
P

Pir Dedar shah 17 - Apr - 2018 09 Min 00 Sec 30/120
A

Anwar Ahmad 04 - Jun - 2024 05 Min 28 Sec 10/120
U

Unaiza Zafar 14 - Jul - 2023 09 Min 07 Sec 10/120
U

Unknown 04 - Jun - 2024 01 Min 28 Sec 0/120
H

hamza abid 26 - May - 2022 10 Min 50 Sec 0/120

ECAT Physics Chapter 4 Important MCQ's

Sr.#	Question	Answer
1	When a falling body hits ground, its KE changes to _____ energy.	A. Potential B. Chemical C. Mechanical D. sound and heat
2	When velocity of moving body is doubled, the quantity which is also doubled is its:	A. K.E. B. Acceleration C. Momentum D. P.E.
3	The work done by a force, keeping an object in circular motion with constant speed is:	A. Zero J B. 1 J C. 0.1 J D. 0.01 J
4	A solar cell is made from:	A. Iron B. Silicon C. Germanium D. Copper
5	A body moves a distance of 10 m along a straight line under the action of a force of 5 N and work done is 25J. The angle which the force makes the direction of motion will be:	A. 60° B. 90° C. 30° D. 0°
6	Work is a Quantity	A. Vector B. Scalar C. Non-physical D. None of these
7	The Space around the Earth within which it exerts a force of attraction on other bodies is known as	A. Nuclear field B. Conservative field C. Electric field D. Gravitational field
8	Work is always done on a body when:	A. A force acts on it B. It moves through certain distance C. None of A or B is correct D. Both A and B is correct
9	Which one is conservative force	A. Electric force B. Frictional force C. Normal force D. Air resistance
10	Work is a:	A. Scalar quantity B. Vector quantity C. Base quantity D. None of these

Latest Educational News Stories

Pakistan's Largest Database of Colleges and Universities

BS Programs

University Past Papers

University Results

Exam Results 2024

Study Abroad Programs and Opportunities for Pakistani Students

ECAT Pre General Science Physics Chapter 4 MCQ Test With Answer

MCQ's Test For ECAT Pre General Science Physics Chapter 4 Work and Energy

ECAT Pre General Science Physics Chapter 4 Work and Energy

When a falling body hits ground, its KE changes to _____ energy.

The space around the earth within which it expects a force of attraction on other bodies is known as:

Work has the dimensions as that of

Which of the following types of force can do no work on the particle on which it acts

The tidal energy is due to gravitational pull of :

A boy pulls a toy car through a distance of 5 m by applying a force of 0.5 N, Which makes an angle of 60° with the horizontal. The work done by the boy is:

The field in which work done in moving a body between two points depends upon the path followed is called:

The commercial unit of electrical energy is :

Work is a scalar product of

In the force applied to parallel to the direction of motion, then the work done is:

Work has the dimension as that of:

SI Unit of work is

The energy stored int he water of the dam is:

Which force is not a conservative force:

The work performed on an object does not depend on:

A field in which the work done is moving a body along closed path is zero is called:

Work done is maximum when angle between force and displacement is

Most of the geysers occur in:

Work has a dimension as that of:

Teh consumption of energy by a 1000 watt heater in half an hour is:

Work is always done on a body when:

The work done in moving a body between two points in a conservative field is independent of the

A two Kg block is held 1 m above the floor for 50 seconds, the work done is:

The field in which work done is moving body between two points depends upon the path followed is called:

Which force is not a conservative force?

Work is a always done on a body when

When force and displacement are perpendicular to each other than work is equal to

Area under the force displacement graph gives

If work is done at the rate of 2 k j per second, then total work done is half an hour will be:

Work is product of:

Prepare Complete Set Wise ECAT Pre General Science Physics Chapter 4 Work and Energy MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Topic Test

Top Scorers Of ECAT Pre General Science Physics Chapter 4 Work and Energy MCQ`s Test

ECAT Physics Chapter 4 Important MCQ's

Test Questions