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

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

  • Total Questions30

  • Time Allowed30

Start Test Download PDF

ECAT Pre General Science Physics Chapter 3 Motion and Force

00:00
Question # 1

Velocity of a body changes if

Question # 2

A certain force gives an acceleration of 2 m/sec2to a body mass 5 kg. The same force would give a 20 kg object an acceleration of:

Question # 3

The SI units of momentum is

Question # 4

A projectile on its path gets divided into two pieces at its highest point. Which is true?

Question # 5

The mass of a body measured by a physical balance in a lift at rest is found to be m, if the lift is going up with an acceleration a, its mass will be measured as

Question # 6

The magnitude of the force producing an acceleration of 10 m/sec2in a body of mass 500 grams is:

Question # 7

The velocity of a projectile is maximum

Question # 8

The vertical component of velocity of a projectile during its motion is minimum

Question # 9

A ball is dropped vertically down and it takes time t to reach the ground. At time t/2

Question # 10

When the total displacement is divided by total time taken, we get:

Question # 11

For a given angle of projection, if the time of flight of a projectile is doubled, the horizontal range will increases to

Question # 12

Linear momentum is a

Question # 13

The direction of the linear momentum is the direction of

Question # 14

The magnitude of the displacement is a line from initial position to final position which is

Question # 15

Which one of the following is dimensionless:

Question # 16

Earth is considered to be

Question # 17

A certain force gives an acceleration of 2 m/sec2 to a body if mass 5 kg. The same force would give a 29 kg object an acceleration of:

Question # 18

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

Question # 19

A snooker ball moving with velocity V collides head on with another snooker ball of same mass at rest. If the collision is elastic, the velocity of second snooker ball is

Question # 20

Inertia mass and gravitational mass are

Question # 21

If a ball comes back to its starting point after bouncing off the wall several times, then its

Question # 22

If the velocity time graph is a straight line parallel to time-axis, then it means that:

Question # 23

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

Question # 24

A body of mass 5 kg is acted upon by a total change n momentum will be:

Question # 25

The path (or trajectory) described by a projectile is

Question # 26

When a bicycle is in motion, the frictional forces exerted by the ground are

Question # 27

A body walks to his school at a distance of 6 km with a speed of 2.5 km/h and walks back with a constant speed of 5 km/h. His average speed for round trip expressed in km/h is

Question # 28

When a body is moving on a surface, the force of friction is called

Question # 29

The mass of the object is a quantities measure of its

Question # 30

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

Submit

Prepare Complete Set Wise ECAT Pre General Science Physics Chapter 3 Motion and Force MCQs Online With Answers


Topic Test

00:00
Submit

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

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

ECAT Physics Chapter 3 Important MCQ's

Sr.# Question Answer
1 The consumption source if energy is:
A. Energy from blomass
B. Hydroelectric energy
C. Geothermal energy
D. None of these
2 During the projectile motion, the horizontal component of velocity
A. changes with time
B. remains constant
C. becomes zero
D. decreases with time
3 If the objects of different masses move with the same velocity, then it is more difficult to stop the
A. lighter of the two
B. massive of the two
C. any one of them
D. both of them
4 The path described by a projectile is called its
A. orbit
B. trajectory
C. range
D. distance
5 A change in position of a body from its initial position to its final position is known as
A. relative motion
B. displacement
C. distance
D. acceleration
6 The magnitude of the force producing an acceleration of 10 m/sec2in a body of mass 500 grams is:
A. 3 N
B. 4 N
C. 5 N
D. 6 N
7 Which one of the following is dimensionless.
A. Acceleration
B. Velocity
C. Density
D. Angle
8 The path (or trajectory) described by a projectile is
A. a parabola
B. a hyperbola
C. a circle
D. a straight line
9 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
10 When we consider the average velocity of a body, then the body is moving in
A. straight line
B. curved path
C. may be in a straight or curved path
D. none of them

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!