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

• To increase the vehicle's speed

• To change the torque and speed of the vehicle

• To control the vehicle's steering

• To provide power to the vehicle's lights

Which component of a manual gearbox is responsible for selecting different gears?

• Clutch

• Selector Fork

• Flywheel

• Differential

What is the role of the Baulk ring synchromesh in a manual gearbox?

• To connect the engine to the gearbox

• To match the speed of the gears for smooth shifting

• To increase engine power

• To reduce fuel consumption

Which part of the gearbox is directly connected to the engine's via the clutch?

• Input shaft

• Output shaft

• Countershaft

• Differential

What is the purpose of the clutch in a manual transmission system?

• To increase the vehicle's speed

• To disconnect the engine from the gearbox

• To provide power to the wheels

• To control the vehicle's brakes

Which component in a manual gearbox helps to transfer power from the input shaft to the output shaft?

• Gear lever

• Clutch pedal

• Gear train

• Brake disc

What is the function of the output shaft in a manual gearbox?

• To connect the gearbox to the engine

• To transmit power to the vehicle's wheels

• To control the vehicle's speed

• To engage the clutch

Which part of the gearbox is used to reverse the direction of the vehicle?

• Idler gear

• Differential

• Synchroniser

• Flywheel

What is the role of the countershaft in a manual gearbox?

• To provide power to the vehicle's lights

• To support the gear train and transfer power between gears

• To control the vehicle's steering

• To increase fuel efficiency

Which component in a manual gearbox helps to reduce the speed of the vehicle while maintaining engine power?

• Overdrive gear

• First gear

• Differential

• Clutch