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

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

Question # 2

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

Question # 3

The graph showing the variation of displacement with time is a

Question # 4

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

Question # 5

The SI unit of spring constant is identical with that of

Question # 6

A body with frequency of would complete one vibration in:

Question # 7

The unit of spring constant is:

Question # 8

Which one of the following is an example of SHM

Question # 9

The restoring force is always directed towards:

Question # 10

A particle is moving along a circular path with uniform speed. Its projection will execute ___along the _____ of the circle:

Question # 11

If mass of 10 gm is suspended from a spring of K=0.8 Nm-1then the extension will be:

Question # 12

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

Question # 13

Amplitude is the displacement of the vibrating body from:

Question # 14

Amplitude in SHM is equivalent to_____ in circular motion:

Question # 15

If a given spring of spring constant k is cut into two indentical segments, the spring constant of each segment is:

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 When a mass attached to a spring begins to move left or right from the equilibrium position, its P.E.:
A. Increases
B. Decreases
C. Remains constant
D. None of these
2 The restoring force is always directed towards:
A. Rest position
B. Equilibrium position
C. Mean position
D. All of them
3 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
4 To and fro motion of a body is about its mean position is known as:
A. Translatory motion
B. Vibratory motion
C. Rotatory motion
D. None of these
5 If a mass of 10 gm is suspended from a spring of k = 9.8 Nm-1, then the extension will be:
A. 1 cm
B. 1 m
C. 10 mm
D. None of these
6 A body with frequency would complete one vibration in:
A. f seconds
B. 1/f seconds
C. 1 second
D. f2second
7 The maximum distance of body from mean position when body is executing SHM is called
A. Time period
B. Displacement
C. Amplitude
D. Frequency
8 In SHM, the acceleration is ______ when velocity is _____:
A. Zero, smallest
B. Smallest, zero
C. Zero, zero
D. Zero, greatest
9 When quarter of a circle is completed, the phase of vibration is:
A. 90°
B. 180°
C. 45°
D. 360°
10 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

Test Questions