Practice Machine Kinematics Exam Multiple Choice Questions with Answers Quiz-1

Q.1.

To split the engine torque in two ways, which of the following device is used?

a) Clutch
b) Brake
c) Final drive
d) Differential

Explanation

Q.2.

Two wheelers are also equipped with a differential.

a) True
b) False

Explanation

Q.3.

Which of the following device allows the wheels of a car to rotate at two different speeds?

a) Clutch
b) Brake
c) Final drive
d) Differential

Explanation

Q.4.

Which of the following is true regarding a differential?

a) The outer wheel rotates at a higher speed than the inner wheel
b) The outer wheel rotates at a lower speed than the inner wheel
c) Both the wheels rotate at the same speed
d) Front wheels rotate at a lower speed than rear wheel

Explanation

Q.5.

The ratio of speeds between gears is dependent upon the _________

a) Ratio of teeth between the two adjoining gears
b) Ratio of teeth between the two alternate gears
c) Ratio of acceleration
d) Ratio of velocity

Explanation

Q.6.

On a straight road motion, what is the purpose served by differential?

a) Equal torque to all the wheels
b) More torque to front wheels
c) More torque to rear wheels
d) More torque to opposite wheels

Explanation

Q.7.

Input torque acts on which of the following member?

a) Driven member
b) Driving member
c) Fixed member
d) Reciprocating member

Explanation

Q.8.

Resisting torque acts on which of the following member?

a) Driven member
b) Driving member
c) Fixed member
d) Reciprocating member

Explanation

Q.9.

Braking torque acts on which of the following member?

a) Driven member
b) Driving member
c) Fixed member
d) Reciprocating member

Explanation

Q.10.

If the input power is increased to two times, what will be the effect of it on the fixed member power?

a) Has a 0 value
b) Increases by two times
c) Increases by 4 times
d) Decreases by two times

Explanation

Q.11.

If the ratio of angular velocities of the driven and driving torque is one, find the Braking torque

a) 0
b) 2
c) 4
d) 8

Explanation

Q.12.

The angular speed of the driven member is twice the driving member, if the input torque isN-m,

a) 50
b) 100
c) 200
d) 25

Explanation

Q.13.

Fixing torque’s value is independent of the load torque.

a) True
b) False

Explanation

Q.14.

Load torque is directly proportional to the input angular velocity.

a) True
b) False

Explanation

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