ECAT Pre Engineering Physics Chapter 5 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 5 Circular Motion

Try The MCQ's Test For Physics ECAT Pre Engineering Chapter 5 Circular Motion

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

Physics ECAT Pre Engineering Chapter 5 Circular Motion

00:00
Question # 1

One radian is equal to:

Question # 2

Conventionally the angular velocity is directed at an angle of

Question # 3

Einstein's theory about gravity if better than Newton's because it gave explanation of:

Question # 4

When angular acceleration is positive, the body rotates:

Question # 5

Conventional the angular Velocity is Directed at an angle of:

Question # 6

The angular speed of a particle moving along a circular path is 5 Pie rad sec-1, Its period of motion is:

Question # 7

A point on the rim of a wheel moves 0.2 m when the wheel turns through an angle of 14.3 degrees. The radius of the wheel is

Question # 8

A point on the rim of a wheel moves 0.2 m where the wheel turns through an angle is 14.3 degrees. The radius of the wheel is:

Question # 9

A flywheel accelerates from rest to an angular velocity of 7 rad/sec in 7 seconds. Its average acceleration will be:

Question # 10

Centripetal acceleration is also called _______ acceleration:

Question # 11

In rotational motion, analogue of force F us called:

Question # 12

A car is moves around a circular track of radius 0.3 m at the rate of 120 rev/min. The speed v of the car is:

Question # 13

If a gymnast is sitting on a rotating stool with his arms outstretched, brings his arms towards the chest, then its angular velocity will:

Question # 14

A 1000 Kg car travelling with a speed of 90 km/hr turns around a curve of radius 0.1 km. The necessary centripetal force comes out to be:

Question # 15

Direction of motion_______ in circular of motion:

Submit

Prepare Complete Set Wise Physics ECAT Pre Engineering Chapter 5 Circular Motion MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of Physics ECAT Pre Engineering Chapter 5 Circular Motion MCQ`s Test

  • D
    Deuspeu 24 - Sep - 2024 00 Min 49 Sec 60/60
  • M
    M Umer Arain 06 - Nov - 2024 00 Min 15 Sec 55/60
  • M
    Muhammad Rameez 15 - Sep - 2024 02 Min 50 Sec 55/60
  • K
    Kashaf Naqvi 12 - Mar - 2026 01 Min 44 Sec 52/60
  • A
    Abdullah Zubair 18 - Dec - 2024 06 Min 29 Sec 50/60
  • A
    Aarij 09 - Dec - 2024 01 Min 36 Sec 45/60
  • H
    Hanan Cheema 31 - Dec - 2024 03 Min 50 Sec 45/60
  • E
    Eraj Abeer 06 - Dec - 2024 16 Min 49 Sec 45/60
  • M
    Malaika Abeer 30 - Mar - 2026 05 Min 40 Sec 44/60
  • R
    Rashid Bhatti 20 - Nov - 2024 02 Min 54 Sec 40/60
  • F
    Furqan Asif 09 - Mar - 2026 34 Min 50 Sec 40/60
  • M
    MUHAMMAD MUSA MUEED 10 - Oct - 2025 17 Min 42 Sec 36/60
  • Z
    Zainab Tahir 03 - Nov - 2024 02 Min 45 Sec 35/60
  • M
    Mn Creatives 05 - Dec - 2024 03 Min 16 Sec 35/60
  • Z
    zeeshan khan 27 - Oct - 2024 12 Min 38 Sec 35/60

ECAT Physics Chapter 5 Important MCQ's

Sr.# Question Answer
1 Final velocity of a hoop is __________ the final velocity of a disc having same mass and radius on coming down an inclined plane.
A. Greater than
B. smaller than
C. Equal to
D. None of these
2 Direction of motion _______ in circular motion
A. Changes off and on
B. Changes continuously
C. Does not change
D. None of them
3 When angular acceleration is positive, the body rotates:
A. Slower
B. Slowest
C. Faster
D. None of these
4 When body moves along a circular path with constant speed, it has an acceleration, which is always directed;
A. Along the tangent
B. Towards the centre
C. Away from the centre
D. None of them
5 When a body is moves along a circular path with constant speed, it has an acceleration, which is always directed:
A. Along the tangent
B. Toward the centre
C. Away from the centre
D. None of them
6 When angular acceleration is positive, the body rotates:
A. Slower
B. Slowest
C. Faster
D. None of these
7 INTELSAT operates at frequencies 4, 6, 11, 14 having unit of:
A. KHz
B. MHz
C. GHz
D. BHz
8 Centripetal acceleration is also called ________ acceleration
A. Tangential
B. Radial
C. Angular
D. None of these
9 A flywheel accelerates from rest to an angular velocity of 7 rad/sec in 7 seconds. Its average acceleration will be:
A. 49 rad/sec2
B. 1 rad/sec2
C. 0.16 rev/sec2
D. Both A and C
10 Radian is defined as the angle subtended at the center of a circle by an arc of:
A. Length equal to its diameter
B. Length equal to its radius
C. Any length
D. None of these

Test Questions

Share your comments & questions here

Guest
  • Ahmed Qureshi

    Ahmed Qureshi

    14 Feb 2018

    wt

    Like
    Reply