ECAT Pre Computer Science Chapter 7 MCQ Test With Answer

MCQ's Test For ECAT Physics Chapter 7 Oscillations

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

  • Total Questions15

  • Time Allowed20

Start Test Download PDF

ECAT Physics Chapter 7 Oscillations

00:00
Question # 1

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

Question # 2

The graph showing the variation of displacement with time is a:

Question # 3

The string of a simple pendulum should be:

Question # 4

Second's pendulum is the pendulum whose time period is:

Question # 5

The wave form of SHM is

Question # 6

The unit of spring constant is

Question # 7

If there identical strings each of constant K are hooked together the spring constant of resultant spring will be:

Question # 8

A body with frequency would complete one vibration in:

Question # 9

In SHM, there is always a constant ratio between displacement if body and its:

Question # 10

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

Question # 11

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

Question # 12

A particle moving uniformly along circle its projection along diameter performs

Question # 13

SHM is type of ______ motion

Question # 14

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

Question # 15

The unit of spring constant is:

Submit

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


Topic Test

00:00
Submit

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

  • F
    Fadi King 05 - Nov - 2025 00 Min 01 Sec 60/60
  • D
    dark goblin 12 - Jul - 2024 00 Min 39 Sec 60/60
  • A
    ali moid 22 - Jul - 2024 00 Min 54 Sec 60/60
  • A
    Ayan Shuaib 28 - Jan - 2024 00 Min 59 Sec 60/60
  • S
    Shayan Rajpoot 16 - Jul - 2024 01 Min 29 Sec 60/60
  • T
    Tasser Haider 31 - May - 2024 01 Min 04 Sec 55/60
  • A
    Abdullah Baloch 01 - Nov - 2024 02 Min 22 Sec 55/60
  • M
    Mian amar Mustafa 06 - Feb - 2024 03 Min 52 Sec 55/60
  • H
    Haseeb Ur Rehman raja 25 - Jun - 2024 01 Min 13 Sec 50/60
  • M
    Muhammad Hashim 01 - Jun - 2024 01 Min 57 Sec 50/60
  • A
    Ali zain 10 - Mar - 2024 02 Min 50 Sec 50/60
  • A
    Asad watto 02 - Jun - 2024 04 Min 13 Sec 50/60
  • A
    Ahmad Khan 01 - Sep - 2024 04 Min 27 Sec 50/60
  • U
    Umer 30 - Nov - 2024 14 Min 43 Sec 50/60
  • Z
    Zain hassan Zain 23 - May - 2024 02 Min 23 Sec 45/60

ECAT Physics Chapter 7 Important MCQ's

Sr.# Question Answer
1 Second's pendulum is the pendulum whose time period is:
A. 1 second
B. 2 second
C. 3 second
D. None of these
2 An object in SHM will have maximum speed when its displacement from equilibrium position is:
A. Infinity
B. Maximum
C. Zero
D. Minimum
3 If the waves produced in a microwave oven are of wave-length 12 cm, then their frequency will be:
A. 2500 MHz
B. 0.25 MHz
C. 2500 KHz
D. None of these
4 The wave form of SHM is
A. Pulsed wave
B. Square wave
C. Triangular waved
D. Sine wave
5 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
6 A body with frequency of would complete one vibration in:
A. f seconds
B. 1/f seconds
C. 1 second
D. f2second
7 The time period of a simple pendulum is independent of its:
A. Length
B. Mass
C. Value of g
D. Both A and B
8 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
9 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
10 The graph showing the variation of displacement with time is a
A. Sine curve
B. Straight line
C. Parabola
D. None of these

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!