ECAT Pre General Science Chapter 7 online mcq test with answers for Physics chapter 7 (Oscillation)

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

R

Ramsha Asad 12 - Sep - 2022 00 Min 41 Sec 120/120
I

Iram Majeed 14 - Jun - 2024 08 Min 02 Sec 95/120
C

CCJ 1729 Humty Gammer 23 - Aug - 2022 08 Min 52 Sec 90/120
M

Mwaqar Ahmed 15 - Sep - 2022 17 Min 14 Sec 90/120
A

adan jamal 28 - Apr - 2024 14 Min 36 Sec 65/120
M

Muqadas Kanwal 11 - Sep - 2023 07 Min 49 Sec 60/120
S

Sara Mahmood 06 - Jun - 2024 09 Min 37 Sec 55/120
M

Muhammad Sami 08 - Apr - 2023 03 Min 09 Sec 50/120
I

Imran Garwah 21 - Jul - 2024 09 Min 18 Sec 50/120
W

Waleed Ahmed 24 - Feb - 2023 18 Min 41 Sec 50/120
R

Rana Tayyab 20 - Feb - 2023 19 Min 08 Sec 50/120
M

Muhammad Ahmad 21 - May - 2024 09 Min 19 Sec 45/120
L

Lil Bunny 12 - Dec - 2024 16 Min 37 Sec 40/120
S

Sameen Fatima 19 - May - 2024 04 Min 50 Sec 0/120

ECAT Physics Chapter 7 Important MCQ's

Sr.#	Question	Answer
1	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
2	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
3	Vibratory motion is always under	A. Applied force B. Restoring force C. Periodic force D. Gravitational force
4	If time period of a pendulum is doubled by increasing its length, then its frequency will	A. Also be doubled B. Become half C. Become one fourth D. Becomes four times
5	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
6	SHM is type of ______ motion	A. Vibratory B. Linear C. Circular D. None
7	If mass of 10 gm is suspended from a spring of K=0.8 Nm^-1then the extension will be:	A. 10 cm B. 1 m C. 10 mn D. None of these
8	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
9	The displacement of body executing SHM is	A. x_ocoswt B. x_osinwt C. x_osin²wt D. Both A, B
10	The restoring force is ______ amd opposite to the applied force within _____:	A. Equal, elastic limit B. Different, the walls of the laboratory C. Different, elastic limit D. None of these

Latest Educational News Stories

Pakistan's Largest Database of Colleges and Universities

BS Programs

University Past Papers

University Results

Exam Results 2024

Study Abroad Programs and Opportunities for Pakistani Students

ECAT Pre General Science Physics Chapter 7 MCQ Test With Answer

MCQ's Test For ECAT Pre General Science Physics Chapter 7 Oscillations

ECAT Pre General Science Physics Chapter 7 Oscillations

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

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

Hertz is unit of:

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

When a mass attached to a spring begins to move left or right from the equilibrium position, its P.E.:

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

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

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

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

The unit of spring constant is:

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

An object undergoes SHM. Its maximum equilibrium positions:

The number of vibration in two seconds can be expressed as______ of frequency of vibration is f:

Amplitude in SHM is equivalent to ______ in circular motion:

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

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

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

An angle of 180° in circular motion is equivalent to ______ in SHM.

The displacement of body executing SHM is

A particle moving uniformly along circle its projection along diameter performs

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

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:

In vibrational motion(SHM)

Amplitude in SHM is equivalent to ______ in circular motion

In SHM, the acceleration is ______ when velocity is _____:

The body oscillates due to _____ accelerates and overshoots the rest position due to______,:

If time period of a pendulum is doubled by increasing its length, then its frequency will

The acceleration of body executing SHM is directly proportional to

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

Amplitude is the displacement of the vibrating body from:

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

Set 1

Set 2

Set 3

Topic Test

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

ECAT Physics Chapter 7 Important MCQ's

Test Questions

Is this page helpful?

Share your comments & questions here

The restoring force is _ and opposite to the applied force within __,:

The restoring force is and opposite tot he applied force within

The restoring force is __ amd opposite to the applied force within _:

The number of vibration in two seconds can be expressed as
______ of frequency of vibration is f:

The body oscillates due to accelerates and overshoots the rest position due to _

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

In SHM, the acceleration is __ when velocity is _:

The body oscillates due to _ accelerates and overshoots the rest position due to__,:

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