Quiz on Propeller Shaft, Universal Joint, Final Drive, and Axles

What is the primary function of a propeller shaft?

• To transmit rotary motion and torque from the transmission to the differential

• To provide steering control

• To reduce engine noise

• To support the weight of the vehicle

Which component allows the propeller shaft to accommodate misalignments?

• Differential Case

• Axle Shaft

• Crown Wheel

• Slip Joint

What type of universal joint maintains a constant rotational speed?

• Constant Velocity (CV) Joint

• Double Universal Joint

• Single Universal Joint

• Ball and Trunnion Joint

What is the purpose of the final drive in a vehicle?

• To support the weight of the vehicle

• To change the direction of power flow and multiply torque

• To increase the speed of the vehicle

• To provide steering control

Which type of final drive uses spiral bevel gears?

• Hypoid Gear Final Drive

• Worm Gear Final Drive

• Crown Wheel and Pinion Final Drive

• Bevel Gear Final Drive

What is a key requirement for a propeller shaft?

• It must be heavy to withstand stress

• It must be flexible to accommodate misalignments

• It must be rigid to prevent bending

• It must be made of plastic for lightweight

Which type of axle does not transmit power to the wheels?

• Live Rear Axle

• Dead Rear Axle

• Semi-Floating Rear Axle

• Full-Floating Rear Axle

What is the main advantage of a double universal joint?

• Simplicity in design

• Reduced velocity fluctuations

• Increased weight capacity

• Lower cost

What component in a differential allows for different wheel speeds during turns?

• Axle Shafts

• Spider Gears

• Input Shaft

• Ring Gear

Which type of rear axle is commonly used in heavy-duty trucks?

• Dead Rear Axle

• Live Rear Axle

• Full-Floating Rear Axle

• Independent Rear Suspension