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

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ECAT Physics Chapter 7 Important MCQ's

Sr.#	Question	Answer
1	A particle executes SHM with frequency. The frequency with which its K.E oscillates is	A. f/2 B. 2f C. f D. 4f
2	An oscillating body oscillates due to:	A. Applied force B. Restoring force C. Frictional force D. None of these
3	Vibratory motion is always under	A. Applied force B. Restoring force C. Periodic force D. Gravitational force
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	In SHM, there is always a constant ratio between displacement if body and its:	A. Velocity B. Period C. Mass D. Acceleration
6	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
7	When quarter of a circle is completed, phase of vibration is:	A. 90° B. 180° C. 45° D. 360°
8	The time period of a simple pendulum is independent of its:	A. Length B. Mass C. Value of g D. Both A and B
9	When quarter of a circle is completed, the phase of vibration is:	A. 90° B. 180° C. 45° D. 360°
10	A particle moving uniformly along circle its projection along diameter performs	A. Linear motion B. Projectile motion C. SHM D. Rotatory motion

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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 SI unit of spring constant is identical with that of

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

The wave form of SHM is

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

Which one of the following is an example of SHM:

Amplitude is the displacement of the vibrating body from:

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

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:

Velocity of particle executing SHM will be maximum at

The S.I unit of frequency is

The displacement of body executing SHM is

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:

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

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

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

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

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

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

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

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

The unit of spring constant is

The acceleration of body executing SHM is directly proportional to

Which one of the following is an example of SHM

The graph showing the variation of displacement with time is a

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

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

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

An object undergoes SHM. Its maximum equilibrium positions:

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

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

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

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ECAT Physics Chapter 7 Important MCQ's

Test Questions

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

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

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:

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

The restoring force is and opposite tot he applied force within

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

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

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