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	Distance covered during one vibration of an oscillating body in terms of amplitude A is:	A. A B. 2 A C. 3 A D. 4 A
2	When a body is vibrating, the displacement from mean position	A. Increases with time B. Decreases with time C. Changes with time D. None of these
3	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
4	The restoring force is ______ and opposite tot he applied force within ______	A. Equal, Elastic limit B. Different, The walls of the laboratory C. Different, Elastic limit D. None of these
5	A particle is moving along a circular path with uniform speed. Its projection will execute____along the____of the circle:	A. Circular motion, circumference B. Vibrator, chord C. SHM, diameter D. SHM, circumference
6	Vibratory motion is always under	A. Applied force B. Restoring force C. Periodic force D. Gravitational force
7	If a force of 0.05 N produces an elongation of 20 mm in a string, then its spring constant will be:	A. 250 N m^-1 B. 25 N m^-1 C. 2.5 N m^-1 D. None of these
8	The restoring force is always directed towards:	A. Rest position B. Equilibrium position C. Mean position D. All of them
9	Free oscillations are always produced by:	A. An applied force B. Gravitational force C. Restoring force and inertia D. Inertia only
10	When quarter of a cycle is completed, the phase of vibration is:	A. 90° B. 180° C. 45° D. 360°

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 number of vibrations in two seconds can be expressed as______if frequency of vibration is f.

Which of the following quantity for particle executing SHM is non-zero at mean position

Distance covered during one vibration of an oscillating body in terms of amplitude A is:

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

Which of the following forces is responsible for SHM

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

Amplitude in SHM is equivalent to ______ in circular motion

Which one of the following is an example of SHM

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:

An oscillating body oscillates 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:

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

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

The SI unit of spring constant is identical with that of:

The unit of spring constant is:

Acceleration of body executing SHM is always directed towards

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

A particle moving uniformly along circle its projection along diameter performs

Vibratory motion is always under

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

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

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

Amplitude in SHM is equivalent to_____ in circular motion:

Velocity of particle executing SHM will be maximum at

The time taken to complete one vibration is called:

The acceleration of body executing SHM is directly proportional to

In vibrational motion(SHM)

The SI unit of spring constant is identical with that of

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

The restoring force is always directed towards:

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

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:

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

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