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

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

Question # 2

The unit of spring constant is

Question # 3

SHM is type of ______ motion

Question # 4

The displacement of body executing SHM is

Question # 5

The restoring force is always directed towards:

Question # 6

The time period of a simple pendulum is independent of its:

Question # 7

A particle moving uniformly along circle its projection along diameter performs

Question # 8

The wave form of SHM is

Question # 9

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

Question # 10

The restoring force is _____ and opposite to the applied force within ______,:

Question # 11

The string of a simple pendulum should be:

Question # 12

Hertz is unit of:

Question # 13

An oscillating body oscillates due to:

Question # 14

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

Question # 15

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

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 When quarter of a cycle is completed, the phase of vibration is:
A. 90°
B. 180°
C. 45°
D. 360°
2 When quarter of a circle is completed, phase of vibration is:
A. 90°
B. 180°
C. 45°
D. 360°
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 The acceleration of body executing SHM is directly proportional to
A. Applied force
B. Amplitude
C. Displacement
D. Frictional force
5 Which of the following quantity for particle executing SHM is non-zero at mean position
A. Force
B. Acceleration
C. Velocity
D. Displacement
6 A body of mass 0.031 kg attached to one end of a spring of spring constant 0.3 N/m, then time period of spring mass system will be:
A. 1.5 sec
B. 2.0 sec
C. 2.3 sec
D. 2.5 sec
7 Acceleration of body executing SHM is always directed towards
A. Extreme position
B. Mean position
C. Along the direction of motion
D. None
8 If a given spring of spring constant k is cut into two indentical segments, the spring constant of each segment is:
A. k/2
B. 2 k
C. 4 k
D. None of these
9 The string of a simple pendulum should be:
A. Heavy
B. Extensible
C. In-extensible
D. None of these
10 Vibratory motion is always under
A. Applied force
B. Restoring force
C. Periodic force
D. Gravitational force

Test Questions

Is this page helpful?