Quiz on Gearbox Function and Components

What is the primary function of a gearbox in a vehicle?

• To increase fuel consumption

• To enhance tire grip

• To transmit power from the engine to the wheels

• To reduce engine noise

Which component of the gearbox is connected to the engine clutch?

• Gear Selector Fork

• Countershaft

• Input Shaft

• Output Shaft

What does a low gear provide for a vehicle?

• High speed

• Smooth operation

• High torque for slow speeds

• Low torque

Which type of gear is used for smooth and quiet operation?

• Spur Gears

• Helical Gears

• Bevel Gears

• Planetary Gears

What is the role of synchronizer rings in manual transmissions?

• To select gears automatically

• To increase fuel efficiency

• To match the speed of gears before engagement

• To reduce friction

What type of transmission requires the driver to manually shift gears?

• Manual Transmission

• Dual-Clutch Transmission

• Automatic Transmission

• Continuously Variable Transmission

What does a torque converter do in an automatic transmission?

• Increases engine speed

• Automatically transfers power using hydraulic pressure

• Disengages the engine from the gearbox

• Replaces the gear lever

Which component helps reduce friction in a gearbox?

• Bearings and Bushes

• Input Shaft

• Clutch

• Gear Lever

What is the function of the gear selector fork?

• To increase torque

• To engage the clutch

• To move gears into the correct position

• To reduce engine noise

What type of gearbox uses a belt and pulley system?

• Dual-Clutch Transmission

• Automatic Transmission

• Manual Transmission

• Continuously Variable Transmission