What are the most important MCQs on the Force? (ICSE Class 10 Physics)

The Force is an introductory chapter from Physics. It is under ICSE 2022 Physics syllabus.

In this article, I have shared with you the important MCQs from the Force. Please read the questions carefully and try finding their answers and then look for the given answers.

IMPORTANT MCQ FROM THE FORCE: 

Please read all these questions carefully and try to find their answers. 

Q1. Name the different kinds of motion that happen when Force acts upon a rigid body.

1. Linear and rotational
2. Linear and translational
3. Only linear
4. None of the above

Answer: a

Q2. The turning effect of Force and the motion of the body is called _____

1. Torque
2. Moment of Force
3. Rotational motion
4. All the above

Answer: c

Q3. What are the factors affecting the turning effect of Force on a body?

1. The magnitude of Force applied.
2. The perpendicular distance of the line of action of Force from the pivoted point
3. The perpendicular distance of the line of action of Force from the axis of rotation
4. All the above

Answer : d

Q4. Moment of Force is also called

1. Torque
2. Moment of inertia
3. Rotational motion
4. None of the above

Answer: a

Q5. What is the S.I unit of torque?

1. Dyne * cm
2. Newton * m
3. Kgf
4. All the above

Answer: b

Q6. What is the CGS unit of Moment of Force?

1. Kgf * m
2. Newton * cm
3. Dyne * m
4. Dyne * cm

Answer : d

Q7. In case of clockwise Moment, it I took _______

1. Positive
2. Negative
3. No sign
4. None of the above

Answer: b

Q8. Which of the following doesn’t causes the rotation of a pivoted body?

1. Couple
2. Single Force
3. Moment of couple
4. Both b & c

Answer: b

Q9. In a couple, the two equal forces acting in opposite directions don’t work along.

1. Different centers
2. The same line
3. Both a & b
4. None of the above

Answer: b

Q10. ______ = Either Force * Perpendicular distance between the two parties

a. Moment of force
b. Moment of inertia
c. Torque
d. Couple

Q11. When several forces acting on a body produce no change in the state of rest or of linear/rotational motion, the body is in ____

A. Fill in the blank:

State of rest b. State of equilibrium
c. State of motion
d. All the above

B. Name the types of equilibrium

Static and dynamic

b. Static and turbo
c. Only static
d. Both 1 & 2

C. Book lying on a table is an example of

a. Dynamic equilibrium
b. Dynamic motion
c. Static equilibrium
d. Static motion

D. Sum of anticlockwise moments
= _________

a. Difference of clockwise Moment

b. Sum of clockwise Moment

c. Force * distance

d. Both b & c

1. Q12. A beam balance works on the principle of

   a. Moments
   b. Force
   c. Motion
   d. Both a & b

Q13. The center of gravity of a body is the point about which the algebraic Sum of ___ of all the particles constituting the body is zero.

a. Moments of couple
b. Moments of weights
c. Clockwise moments
d. Anticlockwise moments

Q14. Where is the center of gravity of a uniform wire located?

a. At the edges
b. Middle of its length
c. At the ends
, d. Outside the wire

Q15. The center of gravity of a circular disc is

a. At the circumference b. At half of its radius
, c. Geometric center
d. None of the above