## Mechanics MCQs Test

Mechanics MCQs Deal with Surface Mass Density Is Defined As, A Damping Force Is Given By, Amplitude Becomes Very Large In, The Path Traced By A 2-Dimensional Oscillator Is, In Central Force Field, Force Is In Direction Of, Analytical Condition For A Point P Is Apse, An Object Which Emits Its Own Light, Which Of The Following Is A Natural Satellite, Quantity Of Matter In An Object Is Called, ∫Fdt Is Called, Which Of The Following Is A Non Conservative Force, Apsidal Distance Is A Distance B/W, The Largest Distance Of A Planet From Sun Is Called, The Degree Of Freedom Of A Rigid Body? What Is, The Smallest Distance Of A Satellite From Planet Is Called, DA/Dt =H/2 Is A Mathematical Statement Of, Moment Of Inertia Of A Solid Cylinder Is, If 100 Particles Are In Motion In A Plane -Then Degree Of Freedom Will Be, I=Ic+Mb2 Is Mathematical Statement Of, Center Of Mass Of A Semi-Circular Region Of Radius R Is:

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Mechanics MCQs

1 / 20

Surface mass density is defined as ?

2 / 20

A damping force is given by?

3 / 20

Amplitude becomes very large in ?

4 / 20

The path traced by a 2-dimensional oscillator is?

5 / 20

In central force field, force is in direction of?

6 / 20

Analytical condition for a point P is apse?

7 / 20

An object which emits its own light?

8 / 20

Which of the following is a natural satellite?

9 / 20

Quantity of matter in an object is called?

10 / 20

∫Fdt is called ?

11 / 20

Which of the following is a non conservative force?

12 / 20

Apsidal distance is a distance b/w ?

13 / 20

The largest distance of a planet from sun is called?

14 / 20

the degree of freedom of a rigid body?What is?

15 / 20

The smallest distance of a satellite from planet is called?

16 / 20

dA/dt =h/2 is a mathematical statement of ?

17 / 20

Moment of inertia of a solid cylinder is ?

18 / 20

If 100 particles are in motion in a plane ,then degree of freedom will be?

19 / 20

I=Ic+Mb2 is mathematical statement of ?

20 / 20

Center of mass of a semi-circular region of radius r is ?

The average score is 17%

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A. 3
B. 3/2π
C. 2π/3
D. 2/3

A. 3

A. mr2
B. mr2/2
C. 2mr2/5
D. mr2/12

D. mr2/12

A. Elastic
B. Rigid
C. Discrete
D. None of these

B. Rigid

A. 2r/π
B. 2r/3 π
C. 4r/3 π
D. None of these

C. 4r/3 π

## “A rotation of a rigid body about a fixed point is equivalent to rotation about a line passes through that point”. Is

A. Eulers’ theorem
B. Chasles’ theorem
C. Perpendicular axis theorem
D. Parallel axis theorem

A. Eulers’ theorem

## I=Ic+Mb2 is mathematical statement of

A. Eulers’ theorem
B. Chasles’ theorem
C. Perpendicular axis theorem
D. Parallel axis theorem

D. Parallel axis theorem

A. mr2
B. mr2/2
C. 2mr2/5
D. mr2/12

A. mr2

A. 100
B. 200
C. 300
D. 400