ECAT Pre General Science Physics Chapter 3 MCQ Test With Answer

Top Scorers Of ECAT Pre General Science Physics Chapter 3 Motion and Force MCQ`s Test

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Haseeb 01 - Jan - 2022 13 Min 59 Sec 95/120
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faran 17 - Apr - 2018 10 Min 25 Sec 90/120
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Ch Iftihar 29 - Jan - 2022 12 Min 44 Sec 85/120
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Alvina Mehak 06 - Jun - 2024 12 Min 46 Sec 80/120
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Waleed Ahmed 23 - Feb - 2023 05 Min 49 Sec 70/120
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Fahad Khan 12 - Dec - 2021 06 Min 03 Sec 70/120
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kinza sheikh 24 - May - 2024 16 Min 20 Sec 70/120
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Mwaqar Ahmed 13 - Oct - 2022 28 Min 15 Sec 60/120
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Ali Qaisrani 15 - Feb - 2024 07 Min 01 Sec 50/120
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reejoyful 23 29 - Oct - 2023 08 Min 40 Sec 50/120
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Sonam 15 - Aug - 2021 15 Min 16 Sec 50/120
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Kamil Khan 22 - Feb - 2023 17 Min 52 Sec 50/120
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Manan Fareed 18 - Dec - 2023 13 Min 51 Sec 45/120
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Sohaib 24 - Sep - 2018 24 Min 02 Sec 45/120
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Anwar Ahmad 04 - Jun - 2024 11 Min 06 Sec 40/120

ECAT Physics Chapter 3 Important MCQ's

Sr.#	Question	Answer
1	A train is moving with a velocity of 25 m/s and a car is moving behind it by a velocity of 8 m/s in same direction. The relative velocity of train with respect to car is	A. 17 m/s B. 33 m/s C. 17.5 m/s D. none
2	Work done along a closed path in a gravitational field is:	A. Maximum B. Minimum C. Zero D. Unity
3	When a shell explodes in mid-air, its fragments fly off in	A. only one direction B. in two direction C. different directions D. a particular direction
4	Ethanol (alcohol) as a type of:	A. Electric fuel B. Bio fuel C. Nuclear fuel D. None of these
5	A ball is dropped downwards After 1 second another ball is dropped downwards from the same point. What is the distance between them after 3 seconds	A. 25 m B. 20 m C. 50 m D. 9.8 m
6	If a train traveling at 72 kmph is to be brought to rest in a distance of 200 meters then its retardation should be	A. 20 ms^-2 B. 10 ms^-2 C. 2 ms^-2 D. 1 ms^-2
7	One newton is a force that produces an acceleration of 0.5 m/sec²in a body of mass:	A. 2 kg B. 3 kg C. 4 kg D. 8 kg
8	Which of the following four statements is false?	A. A body can have zero velocity and still be accelerated B. A body can have a constant velocity and still have a varying speed C. A body can have a constant speed and still have a varying velocity D. The direction of the velocity of a body can change when its acceleration is constant
9	The magnitude of the force producing an acceleration of 10 m/sec2 in a body of mass 500 grams is:	A. 3 N B. 4 N C. 5 N D. 6 N
10	The artillery shells travel along parabolic paths under the influence of	A. magnetic field B. electric field C. electromagnetic field D. gravitational field

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ECAT Pre General Science Physics Chapter 3 MCQ Test With Answer

MCQ's Test For ECAT Pre General Science Physics Chapter 3 Motion and Force

ECAT Pre General Science Physics Chapter 3 Motion and Force

A stone is dropped from rest from the top of a tower 19.6 m high. The distance traveled during the last second of its fall is (giving g=9.8 m/ss)

The SI units of momentum is

Earth is considered to be

During the upward motion of the projectile, the vertical component of velocity.

Graphs which are used to illustrate the variation of velocity of an object with time are called

The time rate of change of displacement is called:

Unit of impulse in

When a body is moving with uniform positive acceleration, the velocity- time graph is a straight line. Its slope is

A ball of mass m moving with uniform speed collides elastically with another stationary ball. The incident ball will lose maximum kinetic energy when mass of the stationary ball is

The direction of velocity is along the direction of

A rocket carries its own fuel in the form of

A body of weight 1 N has a kinetic energy of 1 joule when its speed is:

A typical rocket ejects the burnt gases at speeds over

A monkey sits on the pan of spring scale kept in an elevator. The reading of the spring scale will be maximum when

Range of a projectile is R, when the angle of projection is 30° . Then, the value of the other angle of projection for the same range, is

Laws of motion are not valid in a system which is

A body is thrown from a height h with speed u, it hits the ground with speed V

When a force is applied on a body, several effects are possible Which of the following effect could not occur?

Essential characteristic of equilibrium is

One KWh is equal to:

Distance traveled by a body falling from rest in the first, second and third second is in the ration of

If m means mass of gases objected per second from a rocket and v shows the change in velocity, than mv is named as:

What will be the ratio of the distance moved by a freely falling body from rest in 4th and 5th seconds of journey?

The magnitude of the force producing an acceleration of 10 m/sec2 in a body of mass 500 grams is:

Acceleration of a body at any particular instant during its motion is known as

When the surfaces are coated with a lubricant, then they

A body moving with an acceleration of 5 m/sec2started with velocity of 10 m/sec. What will be the distance traversed in 10 seconds?

Body which falls freely under gravity provides good example of motion under:

Angular momentum

By which velocity a ball be projected vertically so that the distance covered by it in 5th seconds is twice the distance it covers in its 6th second ( g=10m/s2)

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Top Scorers Of ECAT Pre General Science Physics Chapter 3 Motion and Force MCQ`s Test

ECAT Physics Chapter 3 Important MCQ's

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A stone is dropped from rest from the top of a tower 19.6 m high. The distance traveled during the last second of its fall is (giving g=9.8 m/s^s)

A body moving with an acceleration of 5 m/sec²started with velocity of 10 m/sec. What will be the distance traversed in 10 seconds?

By which velocity a ball be projected vertically so that the distance covered by it in 5th seconds is twice the distance it covers in its 6th second ( g=10m/s²)