Mechanical Engineering MCQs

151. What is the primary purpose of a mechanical clutch in a vehicle?
A. To engage and disengage power
B. To increase torque
C. To reduce friction
D. To control speed
152. Which of the following is a type of mechanical power?
A. Rotational power
B. Linear power
C. Hydraulic power
D. All of the above
153. What is the primary function of a mechanical governor in a hydroelectric turbine?
A. To regulate speed
B. To increase power
C. To reduce friction
D. To control temperature