1. Which of the following is a scalar quantity?
a) Displacement
b) Velocity
c) Speed
d) Acceleration
2.The slope of a displacement-time graph represents:
a) Acceleration
b) Speed
c) Velocity
d) Distance
3. The area under a velocity-time graph gives:
a) Acceleration
b) Displacement
c) Speed
d) Time
4. Which of the following is a kinematic equation?
a) Vf=Vi+at
b) S=Vit+1/2 at2
c) 2aS= Vf2-Vi2
d) All of these
5. If a body moves with constant velocity, its acceleration is:
a) Zero
b) Increasing
c) Decreasing
d) Constant but not zero
6. The SI unit of acceleration is:
a) m/s
b) m/s²
c) km/h
d) m²/s
7. The motion of a freely falling body is an example of:
a) Uniform motion
b) Uniform acceleration
c) Non-uniform motion
d) Constant velocity motion
8. A car moving with uniform velocity has:
a) Zero acceleration
b) Increasing acceleration
c) Decreasing acceleration
d) Constant acceleration
9. The equation does not include:
a) Initial velocity
b) Final velocity
c) Displacement
d) Time
10. If an object is thrown upward, its velocity at the highest point is:
a) Maximum
b) Zero
c) Equal to initial velocity
d) Infinite