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

Which of the following is an example of SHM(in ideal situations)

Question # 2

In vibrational motion(SHM)

Question # 3

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

Question # 4

If a mass of 10 gm is suspended from a spring of k = 9.8 Nm-1, then the extension will be:

Question # 5

A particle executes SHM with frequency. The frequency with which its K.E oscillates is

Question # 6

If a force of 0.05 N produces an elongation of 20 mm in a string, then its spring constant will be:

Question # 7

If the waves produced in a microwave oven are of wave-length 12 cm, then their frequency will be:

Question # 8

Which of the following forces is responsible for SHM

Question # 9

Free oscillations are always produced by:

Question # 10

The time taken to complete one vibration is called:

Question # 11

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

Question # 12

The restoring force is ______ and opposite tot he applied force within ______

Question # 13

Amplitude is the displacement of the vibrating body from:

Question # 14

The body oscillates due to ______ accelerates and overshoots the rest position due to _______

Question # 15

The acceleration of body executing SHM is directly proportional 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
  • 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
  • M
    Masood Muneer 28 - May - 2024 01 Min 45 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
  • T
    Toseef Khalid 28 - May - 2024 10 Min 42 Sec 50/60
  • E
    Eraj Abeer 06 - Dec - 2024 16 Min 20 Sec 50/60
  • 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 quantity for particle executing SHM is non-zero at mean position
A. Force
B. Acceleration
C. Velocity
D. Displacement
2 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
3 The number of vibration in two seconds can be expressed as
______ of frequency of vibration is f:
A. f
B. 2 f
C. 3 f
D. 1/2 f
4 Acceleration of body executing SHM is always directed towards
A. Extreme position
B. Mean position
C. Along the direction of motion
D. None
5 When quarter of a circle is completed, phase of vibration is:
A. 90°
B. 180°
C. 45°
D. 360°
6 Amplitude is the displacement of the vibrating body from:
A. One extreme position to the other extreme position
B. Mean position any one extreme position
C. Both A and B are correct
D. None of these
7 Which one of the following is an example of SHM
A. Motion in a plane
B. Motion in a swing
C. Motion in a car
D. None of these
8 When a body is vibrating, the displacement from mean position
A. Increases with time
B. Decreases with time
C. Changes with time
D. None of these
9 A particle is moving along a circular path with uniform speed. Its projection will execute ___along the _____ of the circle:
A. Circular motion, circumference
B. Vibratory, chord
C. SHM, diameter
D. SHM, circumference
10 An oscillating body oscillates due to:
A. Applied force
B. Restoring force
C. Frictional force
D. None of these

Test Questions

Is this page helpful?