ECAT Pre Engineering Physics Chapter 3 MCQ Test With Answer

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

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

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

Physics ECAT Pre Engineering Chapter 3 Motion and Force

00:00
Question # 1

When two protons are brought closer potential energy of both of them:

Question # 2

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 # 3

Which one of the following is dimensionless.

Question # 4

If the acceleration of a body is negative, then slope of the velocity-time graph will be:

Question # 5

For a fixed force, larger is the mass of a body the

Question # 6

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

Question # 7

Tick the conservation force:

Question # 8

The projectile attains maximum horizontal range when it is projected at an angle of

Question # 9

A particle of mass 0.5 g moving along x-axis is located of x1= 15 m at t1= 5s and x2= 33 m at t2= 13s its average velocity is

Question # 10

A ball is dropped from a height of 4.2 meters. To what height will take it rise if there is no loss of KE after rebounding?

Question # 11

A rocket carries its own fuel in the form of

Question # 12

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

Question # 13

The SI units of momentum is

Question # 14

The linear momentum of the body is defined as

Question # 15

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

Submit

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


Topic Test

00:00
Submit

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

  • F
    faizan malik 25 - Dec - 2024 10 Min 35 Sec 60/60
  • F
    Fatima Anis 27 - Dec - 2024 05 Min 44 Sec 50/60
  • U
    Umar Rizwan 24 - Nov - 2024 08 Min 29 Sec 45/60
  • M
    Muhammad Abdullah 09 - Nov - 2024 09 Min 06 Sec 45/60
  • A
    Abdul Raheem Daud 27 - Mar - 2026 23 Min 59 Sec 44/60
  • F
    Furqan Asif 05 - Mar - 2026 34 Min 04 Sec 44/60
  • D
    Danish Naseer 20 - Jan - 2025 03 Min 15 Sec 40/60
  • H
    Hafiz Ahmad husnain 03 - Dec - 2024 03 Min 33 Sec 40/60
  • R
    Rehan Mughal 10 - Nov - 2025 03 Min 35 Sec 40/60
  • R
    Rashid Bhatti 19 - Nov - 2024 04 Min 15 Sec 40/60
  • H
    Hadia butt 30 - Dec - 2024 07 Min 43 Sec 40/60
  • M
    Muhammad Zia 19 - Mar - 2026 07 Min 56 Sec 40/60
  • F
    Faiqa Amjad Ali Mehar 02 - Jan - 2025 08 Min 05 Sec 40/60
  • M
    Malaika Abeer 30 - Mar - 2026 10 Min 12 Sec 40/60
  • M
    Muskaan Malik 29 - Nov - 2024 11 Min 41 Sec 40/60

ECAT Physics Chapter 3 Important MCQ's

Sr.# Question Answer
1 An inertial frame of reference is that frame of reference in which
A. a = 0
B. a > 0
C. a < 0
D. all of them
2 A body starting from rest covers a distance of 0.45 Km and acquires a velocity of 300 Kmh-1. its acceleration will be
A. 7.71 m s-2
B. 0.5m s-2
C. 0.15m s-2
D. 0.092m s-2
3 During the upward motion of the projectile, the vertical component of velocity.
A. Decreases
B. Increases
C. Remains constant
D. None of these
4 Velocity of a body changes if
A. direction of the body changes
B. speed of the body changes
C. neither speed nor direction changes
D. either speed or direction changes
5 Body which falls freely under gravity provides good example of motion under:
A. Uniform acceleration
B. Non-uniform acceleration
C. Uniform velocity
D. None of these
6 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
A. m (1 - a/g)
B. m (1 + a/g)
C. m
D. Zero
7 What will be the ratio of the distance moved by a freely falling body from rest in 4th and 5th seconds of journey?
A. 4 : 5
B. 7 : 9
C. 16 : 25
D. 1 : 1
8 The artillery shells travel along parabolic paths under the influence of
A. magnetic field
B. electric field
C. electromagnetic field
D. gravitational field
9 An object thrown in arbitrary direction in space with an initial velocity and moving freely under gravity will follow
A. a circular path
B. a straight line
C. a hyperbola
D. a parabola
10 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
A. 24/13
B. 10/3
C. 3
D. 4,8

Test Questions

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!