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Gear Box MCQ Questions & Answers

Gear Box MCQs : This section focuses on the "Gear Box". These Multiple Choice Questions (MCQs) should be practiced to improve the Gear Box skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

In which of the configuration of epicyclic gearbox output will be forward and fast output speed?

A. Sun gear stationary, ring gear driven, planet carrier driving
B. Sun gear driving, ring gear driven, planet carrier stationary
C. Sun gear driven, ring gear stationary, planet carrier driving
D. Sun gear stationary, ring gear stationary, planet carrier driving

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Question 2

In which of the gearbox all gears are always in contact?

A. Constant-mesh gearbox
B. Sliding mesh gearbox
C. Synchromesh gearbox
D. Epicyclical gearbox

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Question 3

In which of the gearbox sun and planet gear set is used?

A. Constant-mesh gearbox
B. Sliding mesh gearbox
C. Synchromesh gearbox
D. Epicyclical gearbox

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Question 4

In which type of manual transmission the double-declutching is used?

A. Constant-mesh gearbox
B. Sliding mesh gearbox
C. Synchromesh gearbox
D. Epicyclical gearbox

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Question 5

Increase of torque in a vehicle is obtained by decreasing power.

A. TRUE
B. FALSE

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Question 6

Where is the overdrive located?

A. Between transmission and engine
B. Between transmission and rear axle
C. Between transmission and propeller shaft
D. Between transmission and differential

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Question 7

Which of the following is not part of automatic transmission?

A. Epicyclic gearbox
B. Torque convertor
C. Multi-plate clutch
D. Sliding mesh gearbox

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Question 8

Which of the following is the need of the gearbox?

A. To vary the speed of the vehicle
B. To vary the torque of the vehicle
C. To vary the power of the vehicle
D. To vary the acceleration of the vehicle

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Question 9

Which types of gears are used in constant mesh gearbox?

A. Spur gear
B. Helical gear
C. Bevel gear
D. Worm gear

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Question 10

Why are the helical gears used commonly in transmission over spur gears?

A. Low cost and high strength
B. Low noise level and high strength
C. Low noise level and economy
D. Low noise level and low cost

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