Steering and Suspension System MCQ Questions & Answers

81

Which one of the following statement is correct with regard to the feature of MacPherson strut suspension?

A) The vertical size of the suspension can be made more compact B) The non-vertical external forces are supported by the suspension arm C) The unsprung mass is lighter D) A large amount of freedom is available when setting geometry and precise settings can be made for driving comfort and steerability

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Answer & Solution

Answer: Option C

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82

The ball joints are used on the tie rod ends to

A) Reduce amount of noise generated B) Reduce amount of sliding resistance C) Compensate for the movement of the suspension vertically and in other directions D) Improve the force transmission speed

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Answer & Solution

Answer: Option C

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83

The only service that a steering linkage normally requires is

A) Tie-rod adjustment B) Lubrication C) Ball-joint replacement D) None of these

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Answer & Solution

Answer: Option A

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84

The leaf springs are self damping because of . . . . . . . . between the leaves.

A) Equal load distribution B) Friction C) High clearance D) Oil

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Answer & Solution

Answer: Option B

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85

The helper springs are usually used

A) In heavy vehicle's suspension system to obtain a two stage spring rate B) In vehicles to improve the load capacity of suspension system C) To stiffen the suspension D) None of the above

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Answer & Solution

Answer: Option A

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86

The turning radius of a vehicle is

A) The radius on which the inner front wheel turns B) The radius on which the outer front wheel turns C) The radius on which the inner rear wheel turns D) The radius on which the outer rear wheel turns

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Answer & Solution

Answer: Option B

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87

Too much toe-in will be noticed by

A) Excessive tyre wear because of taking corners B) Steering wander C) Feathering of tyres D) Light steering

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Answer & Solution

Answer: Option A

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88

Power assisted steering is associated with

A) Improving the fuel efficiency B) Increasing the speed of the vehicle C) Increasing the driver fatigue D) Minimizing the driver fatigue

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Answer & Solution

Answer: Option D

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89

The assembly of the shaft and jacket is called-

A) Steering row B) Steering matrix C) Steering column D) None of these

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Answer & Solution

Answer: Option C

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90

The operation of electronic power steering (EPS) system is correctly described as

A) EPS control unit controls the assist motor based on signals of road resistance, steering turning speed and vehicle speed B) EPS control unit controls the assist motor based on signals of road resistance, steering turning direction and engine speed C) EPS control unit controls the assist motor based on signals of road resistance, steering turning direction and vehicle speed D) EPS controls the assist motor based on signals of road resistance, steering turning direction and vehicle speed

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Answer & Solution

Answer: Option C

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Steering and Suspension System MCQ Questions & Answers | Automobile Engineering