Gearbox MCQs | Gearbox Short Questions and Answers

Questions
41 When shifting into low, a gear on the transmission main shaft is moved in to mesh with the
A Counter shaft low gear
B Counter shaft idler
C Clutch gear
D Output gear

Answer: Counter shaft low gear
42 Synchronizing is designed to prevent gear clash when shifting into
A First and reverse
B First and second
C Second and high
D All above

Answer: Second and high
43 On diaphragm spring clutch, pressing down on the clutch pedal moves throw out bearing in against the
A Release levers
B Diaphragm
C Pressure plate
D Friction disc

Answer: Release levers
44 The device that produces different gear ratios in the power train is called
A Differential
B Transmission
C Speed Changer
D None of the above

Answer: Transmission
45 In transmission reduction of speed is always used to obtain
A Reduction of torque
B Constant torque to drive the wheels
C Increase of torque
D All of the above

Answer: Increase of torque
46 The conventional motor car has
A Two forward speeds
B Three forward speeds
C Four forward speeds
D All above

Answer: Four forward speeds
47 The second movement of the gear shift lever produces
A The correct gears to mesh
B The movement of the drive gear
C Release of clutch
D None Of The Above

Answer: The correct gears to mesh
48 The synchronizing device used in the transmission uses
A Cone braking surfaces
B Flat braking surfaces
C Synchronizing pins
D Epicyclical gearbox

Answer: Cone braking surfaces
49 The overdrive is located between
A Gear box and clutch
B Gear box and propeller shaft
C Planetary gears and clutch
D None of these

Answer: Gear box and propeller shaft
50 Transmission noise in neutral could result from
A Worn gears
B Loose propeller shaft
C two turns
D Misadjusted gear linkage

Answer: Worn gears
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