ECAT Pre Engineering Physics Chapter 7 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 7 Oscillations

Try The MCQ's Test For Physics ECAT Pre Engineering Chapter 7 Oscillations

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

Physics ECAT Pre Engineering Chapter 7 Oscillations

00:00
Question # 1

When quarter of a circle is completed, phase of vibration is:

Question # 2

Free oscillations are always produced by:

Question # 3

When a body is vibrating, the displacement from mean position:

Question # 4

Acceleration of body executing SHM is always directed towards

Question # 5

An oscillating body oscillates due to:

Question # 6

The maximum distance of body from mean position when body is executing SHM is called

Question # 7

A body with frequency of would complete one vibration in:

Question # 8

A spring of constant k = 0.4 N m-1is to be extended through 10 cm at a place where g = 10 m sec-2. The mass to be suspended should be:

Question # 9

Amplitude in SHM is equivalent to ______ in circular motion

Question # 10

The SI unit of spring constant is identical with that of:

Question # 11

An object in SHM will have maximum speed when its displacement from equilibrium position is:

Question # 12

Hertz is unit of:

Question # 13

To and from motion of a body about its mean position is known as:

Question # 14

Amplitude in SHM is equivalent to ______ in circular motion:

Question # 15

The body oscillates due to _____ accelerates and overshoots the rest position due to______,:

Submit

Prepare Complete Set Wise Physics ECAT Pre Engineering Chapter 7 Oscillations MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of Physics ECAT Pre Engineering Chapter 7 Oscillations MCQ`s Test

  • M
    Muhammad Rameez 16 - Sep - 2024 01 Min 10 Sec 60/60
  • M
    Mazhar Humayun 13 - Jul - 2026 01 Min 47 Sec 60/60
  • A
    Abdullah Zubair 21 - Dec - 2024 02 Min 18 Sec 60/60
  • D
    Deuspeu 25 - Sep - 2024 03 Min 31 Sec 60/60
  • A
    Arshia Faraz 03 - Jun - 2024 01 Min 42 Sec 55/60
  • Z
    Zaka Ullah 10 - Nov - 2024 03 Min 34 Sec 55/60
  • S
    sana humayun 19 - Dec - 2024 07 Min 02 Sec 55/60
  • M
    M Umer Arain 08 - Nov - 2024 00 Min 07 Sec 50/60
  • F
    Farzand Shah Farzand Shah 30 - May - 2024 00 Min 55 Sec 50/60
  • N
    Nitalaya Hassan 25 - Dec - 2024 01 Min 03 Sec 50/60
  • P
    Palwasha Junaid 10 - Jan - 2025 02 Min 02 Sec 50/60
  • A
    Areeb Raja 02 - Jun - 2024 07 Min 15 Sec 50/60
  • E
    Eraj Abeer 06 - Dec - 2024 16 Min 20 Sec 50/60
  • M
    Muneeb ur Rehman 01 - Jul - 2026 01 Min 31 Sec 48/60
  • M
    Muhammad Sufyan 03 - Jun - 2024 01 Min 19 Sec 45/60

ECAT Physics Chapter 7 Important MCQ's

Sr.# Question Answer
1 Which of the following forces is responsible for SHM
A. Applied force
B. Restoring force
C. Fractional force
D. Elastic force
2 In vibrational motion(SHM)
A. P.E remains conserved
B. Average K.E remain constant
C. Neither P.E nor K.E remains constant
D. Total energy remains constant
3 An object in SHM will have maximum speed when its displacement from equilibrium position is:
A. Infinity
B. Maximum
C. Zero
D. Minimum
4 An oscillating body oscillates due to:
A. Applied force
B. Restoring force
C. Frictional force
D. None of these
5 An angle of 180° in circular motion is equivalent to ______ in SHM.
A. Half the vibration
B. One vibration
C. 3/4th of a vibration
D. None of these
6 When quarter of a cycle is completed, the phase of vibration is:
A. 90°
B. 180°
C. 45°
D. 360°
7 The restoring force is _____ and opposite to the applied force within ______,:
A. Equal, elastic limit
B. Different, the walls of the laboratory
C. Different, elastic limit
D. None of these
8 The body oscillates due to ______ accelerates and overshoots the rest position due to _______
A. Applied force, Inertia
B. Restoring force, Friction
C. Frictional force, Inertia
D. Restoring force, Inertia
9 Acceleration of body executing SHM is always directed towards
A. Extreme position
B. Mean position
C. Along the direction of motion
D. None
10 A body with frequency of would complete one vibration in:
A. f seconds
B. 1/f seconds
C. 1 second
D. f2second

Test Questions

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!