Welcome to the **Velocity MDCAT** MCQs with Answers. In this post, we have shared **Velocity** Multiple Choice Questions and Answers for **PMC MDCAT**** 2024**. Each question in MDCAT Physics offers a chance to enhance your knowledge regarding **Velocity** MCQs in this MDCAT Online Test.

## Velocity MDCAT MCQs Test Preparations

Velocity is defined as:

a) The rate of change of displacement

b) The rate of change of distance

c) The total distance traveled divided by time

d) The speed of an object in motion

If an object travels 100 meters north in 10 seconds, its average velocity is:

a) 10 m/s north

b) 100 m/s north

c) 10 m/s

d) 100 m/s

The direction of velocity is:

a) Always the same as the direction of acceleration

b) Always opposite to the direction of acceleration

c) The same as the direction of displacement

d) Always perpendicular to displacement

If an object moves in a circular path at constant speed, its velocity is:

a) Constant

b) Changing

c) Zero

d) Unaffected by direction

Velocity is a:

a) Scalar quantity

b) Vector quantity

c) Rate of change of speed

d) Ratio of distance to time

An object travels 60 meters east in 20 seconds. Its velocity is:

a) 3 m/s east

b) 60 m/s east

c) 20 m/s east

d) 3 m/s

The velocity of an object in free fall is:

a) Constant

b) Decreasing

c) Increasing

d) Zero

If a car moves from 0 to 60 km/h in 5 seconds, its acceleration is:

a) 12 km/h²

b) 12 m/s²

c) 0.6 m/s²

d) 60 m/s²

The unit of velocity is:

a) m/s

b) m/s²

c) km/h

d) Both a and c

If an object travels 80 meters east and then 30 meters west, the displacement is:

a) 110 meters east

b) 50 meters east

c) 50 meters west

d) 80 meters

Velocity is calculated by:

a) Distance / Time

b) Displacement / Time

c) Speed × Time

d) Distance × Time

If a cyclist travels 30 km west and then 40 km east, the velocity is:

a) 10 km east

b) 70 km east

c) 30 km west

d) 40 km east

The velocity of an object is always:

a) Constant in uniform motion

b) Changing in uniform motion

c) Zero in uniform motion

d) Maximum in uniform motion

An object has a velocity of 0 m/s. This means:

a) The object is at rest

b) The object is moving at a constant speed

c) The object is accelerating

d) The object is in free fall

If the velocity of an object changes from 20 m/s to 10 m/s in 5 seconds, its acceleration is:

a) -2 m/s²

b) -10 m/s²

c) 2 m/s²

d) 10 m/s²

The velocity-time graph of an object with constant velocity is:

a) A straight line with a slope

b) A horizontal line

c) A vertical line

d) A curve

If an object covers equal distances in equal intervals of time, its velocity is:

a) Uniform

b) Variable

c) Zero

d) Increasing

Velocity is different from speed because:

a) Velocity has direction

b) Speed has direction

c) Velocity is scalar

d) Speed is vector

The average velocity of an object is:

a) The total distance traveled divided by total time

b) The total displacement divided by total time

c) The instantaneous velocity at a specific time

d) The total distance divided by total displacement

An object is moving in a straight line and its velocity is increasing. The object is:

a) Decelerating

b) Accelerating

c) At rest

d) Moving at constant speed

If a car travels 100 km in 2 hours, its velocity is:

a) 50 km/h

b) 100 km/h

c) 200 km/h

d) 25 km/h

The slope of a velocity-time graph represents:

a) Speed

b) Distance

c) Acceleration

d) Displacement

The velocity of an object is 0 m/s. This indicates that:

a) The object is not moving

b) The object is moving at a constant speed

c) The object is accelerating

d) The object is in motion

If a car moves with a velocity of 20 m/s to the north, then its velocity vector can be expressed as:

a) 20 m/s east

b) 20 m/s north

c) 20 m/s south

d) 20 m/s west

An object moving with variable velocity has:

a) Constant speed

b) Constant direction

c) Changing speed

d) Constant displacement

If an object moves 10 meters to the east and then 10 meters to the west, its velocity is:

a) 20 meters

b) 10 meters east

c) 10 meters west

d) 0 m/s

The velocity of an object moving in a straight line is given by:

a) Distance traveled / Time

b) Displacement / Time

c) Speed × Time

d) Distance × Time

An object in free fall has an initial velocity of 0 m/s. After 5 seconds, its velocity is:

a) 50 m/s

b) 9.8 m/s

c) 0 m/s

d) 49 m/s

A car accelerates from 0 to 100 km/h in 10 seconds. The average acceleration is:

a) 10 km/h²

b) 10 m/s²

c) 2.78 m/s²

d) 100 m/s²

Velocity is described as:

a) The distance covered per unit time

b) The rate of change of displacement

c) The speed in a specific direction

d) Both b and c

The instantaneous velocity of an object is:

a) The average velocity over a period of time

b) The velocity at a specific instant

c) The total displacement divided by total time

d) The average speed

An object moving with constant velocity has:

a) Changing speed

b) Changing direction

c) Zero acceleration

d) Zero displacement

If a car travels 200 meters in 10 seconds, its average velocity is:

a) 20 m/s

b) 200 m/s

c) 10 m/s

d) 5 m/s

The difference between speed and velocity is that:

a) Speed is a scalar and velocity is a vector

b) Speed is a vector and velocity is a scalar

c) Both speed and velocity are vectors

d) Both speed and velocity are scalars

The velocity of an object in uniform circular motion is:

a) Zero

b) Constant in magnitude but changing in direction

c) Changing in both magnitude and direction

d) Increasing constantly

If an object moves with a velocity of 15 m/s for 4 seconds, the displacement is:

a) 60 meters

b) 15 meters

c) 4 meters

d) 30 meters

The average velocity of an object is:

a) Distance traveled / Time taken

b) Displacement / Time taken

c) Speed / Time taken

d) Distance / Speed

If a particle travels 60 meters in 5 seconds and then 30 meters in 2 seconds, its average velocity for the total time is:

a) 15 m/s

b) 12 m/s

c) 10 m/s

d) 20 m/s

The velocity-time graph of an object moving with constant acceleration is:

a) A horizontal line

b) A vertical line

c) A straight line with a positive slope

d) A curved line

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