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

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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	The work done moving a body between two points in a conservation field is independent of the:	A. Direction B. Force applied C. Path followed by the body ` D. Power
2	A body moves a distance of 10 m along a straight line under the action of a force of 5 N and work done in 25J. The angle which the force makes with the direction of motion will be	A. 60° B. 90° C. 30° D. 0°
3	When a force of 0.5 N displaces a body through a distance of 2m in the direction of force, the work done is	A. 0.5 J B. 2 J C. 0.25 J D. 1 J
4	A body moves a distance of 10 m along a straight line under the action of a force of 5 N. If the work done is 25 J, the angle which force makes with the direction of motion of a body is:	A. 0° B. 30° C. 60° D. 90°
5	If force and displacement are in opposite direction, the work done is taken as:	A. Positive work B. Negative work C. Zero work D. Infinite work
6	Which force is not a conservative force:	A. Frictional force B. Gravitational force C. Electric force D. Elastic spring force
7	The angle between centripetal force and displacement of the body moving in a circle is:	A. 0° B. 90° C. 180° D. None of these
8	A body moves a distance of 10 m among a straight line under the action of a force of 5 N. If the work done is 25 J, the angle which the force makes with the direction of motion of a body is:	A. 0° B. 30° C. 60° D. 90°
9	A boy pulls a toy car through a distance of 5 m by applying a force of 0.5 N, which makes and angle of 60° with the horizontal. The work done by the boy is:	A. 1.25 J B. 12.5 J C. 125 J D. None of these
10	Power is a :	A. Vector quantity B. Base quantity C. Scalar quantity D. None of these

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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

The ultimate source of money sources of energy is:

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

If force and displacement are in opposite direction, the work done is taken as:

Work done along a closed path in a gravitational field is:

If force and displacement are in opposite direction, the work done is taken as

Work is a:

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

A solar cell converts energy of the Sun into:

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

Work has a dimension as that of:

Work is a scalar product of

Work is a Quantity

The work done on the body will be zero if:

Work has the dimensions as that of

Work done is independent of path followed in _______

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

Energy stored in the spring of a watch is called

The commercial unit of electrical energy is :

A labourer carrying a distance a load on his head moves from rest on a horizontal road to another point where he comes to rest. He has done:`

Work done is maximum when angle between force and displacement is:

Work done by the force of friction is always

The work done by a force, keeping an object in circular motion with constant speed is:

The Space around the Earth within which it exerts a force of attraction on other bodies is known as

Work has the dimension as that of:

Work is a:

Work done is maximum when angle between force and displacement is

The work done by a force keeping an object in circular motion with constant speed is:

Work is product of:

A 2 kg block is held 1 m above floor for 50 seconds. The work done is:

Escape velocity from surface of Moon as compared to that from Earth surface is:

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

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

ECAT Physics Chapter 4 Important MCQ's

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