Transmission System MCQ Questions & Answers

61

Hotchkiss drive is mostly used in all the-

A) Cars B) Trucks C) Both A and B D) None of these

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Answer & Solution

Answer: Option C

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62

In a torque converter maximum torque multiplication occurs at

A) Stop B) Low speed C) Medium speed D) High speed

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Answer & Solution

Answer: Option A

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63

In the transmission, the reverse idler gear always meshes with

A) Counter shaft drive gear B) Counter shaft low gear C) Main shaft reverse gear D) Counter shaft reverse gear

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Answer & Solution

Answer: Option D

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64

In order to transfer torque, the torque converter uses

A) Air B) ATF C) Gears D) A steel belt

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Answer & Solution

Answer: Option B

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65

Which one of the following statement is correct in respect of jockey pulley?

A) It is used to increase the speed ratio of the drive B) It is used to decrease the speed ratio of the drive C) It does not affect the speed ratio of the drive D) It is similar to the fast pulley

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Answer & Solution

Answer: Option C

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66

Which of the following is not true in concerns to CVT?

A) The CVT can function virtually slip free and allow engine to remain in its optimal power range, which results in better fuel efficiency B) Provides a succession of output ratios in order to allow the engine to use its maximum torque RPM range C) CVT operates in the lower ratios for better fuel economy and increased engine braking, while D drive is used for engine braking and increased higher top speed D) CVT operates on a similar basis as a general automatic transmission

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Answer & Solution

Answer: Option C

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67

When small gear drives a larger gear in gear box of an automobile, the result is

A) Increase in torque B) Reduced torque transmitted C) Increased speed D) Same speed but reduced torque

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Answer & Solution

Answer: Option A

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68

What is the gear ratio of reverse shift position?

A) $${{37} \over {22}} \times {{22} \over {11}}$$ B) $${{27} \over {30}}$$ C) $${{27} \over {20}} \times {{11} \over {30}}$$ D) None

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Answer & Solution

Answer: Option A

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69

Which of the following is the essential devices for overdrive?

A) A free wheeling mechanism B) A planetary gear set C) Both A and B D) None are correct

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Answer & Solution

Answer: Option C

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70

The worm and worm wheel arrangement for final gear reduction is extremely-

A) Weak B) Strong C) Same D) None of these

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Answer & Solution

Answer: Option B

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Transmission System MCQ Questions & Answers | Automobile Engineering