Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
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
Physics ECAT Pre Engineering Chapter 7 Oscillations
00:00
Question # 1
The number of vibration in two seconds can be expressed as
The number of vibration in two seconds can be expressed as______ of frequency of vibration is f:
Question # 2
Which of the following quantity for particle executing SHM is non-zero at mean position
Question # 3
The acceleration of body executing SHM is directly proportional to
Question # 4
The graph showing the variation of displacement with time is a:
Question # 5
Free oscillations are always produced by:
Question # 6
The graph showing the variation of displacement with time is a
Question # 7
The maximum distance of body from mean position when body is executing SHM is called
Question # 8
If a force of 0.05 N produces an elongation of 20 mm in a string, then its spring constant will be:
Question # 9
Which one of the following is an example of SHM
Question # 10
The SI unit of spring constant is identical with that of:
Question # 11
Amplitude in SHM is equivalent to_____ in circular motion:
Question # 12
A particle is moving along a circular path with uniform speed. Its projection will execute ___along the _____ of the circle:
Question # 13
When a body is vibrating, the displacement from mean position:
Question # 14
When quarter of a circle is completed, the phase of vibration is:
Question # 15
When quarter of a cycle is completed, the phase of vibration is:
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 | The unit of spring constant is: |
A. J-sec
B. Metre
C. Nm-1
D. None of these
|
| 2 | 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
|
| 3 | When quarter of a circle is completed, the phase of vibration is: |
A. 90°
B. 180°
C. 45°
D. 360°
|
| 4 | SHM is type of ______ motion |
A. Vibratory
B. Linear
C. Circular
D. None
|
| 5 | The wave form of SHM is |
A. Pulsed wave
B. Square wave
C. Triangular waved
D. Sine wave
|
| 6 | The acceleration of body executing SHM is directly proportional to |
A. Applied force
B. Amplitude
C. Displacement
D. Frictional force
|
| 7 | The displacement of body executing SHM is |
A. xocoswt
B. xosinwt
C. xosin2wt
D. Both A, B
|
| 8 | When quarter of a cycle is completed, the phase of vibration is: |
A. 90°
B. 180°
C. 45°
D. 360°
|
| 9 | 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
|
| 10 | Hertz is unit of: |
A. Time period
B. Displacement
C. Amplitude
D. Frequency
|
Test Questions