Mechanical Engineering - Automobile Engineering

11. 

Incorrect steering axis inclination (S.A.I.) causes

A. tendency to assume toe-out orientation
B. generation of a braking effect at tight corners
C. poor recovery of the steering wheel after making a turn
D. the vehicle to pull to the side of lesser inclination

Answer: Option C

Explanation:

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12. 

In a unit type body (frameless body) design, the sheet metal parts are welded together, forming a frame work to which outer skin is attached.

A. True
B. False

Answer: Option A

Explanation:

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13. 

The torque available at the contact between driving wheels and road is known as

A. brake effort
B. tractive effort
C. clutch effort
D. none of these

Answer: Option B

Explanation:

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14. 

A traction control system (TCS) in automobiles controls the

A. vibrations on the steering wheel
B. engine power during acceleration
C. torque that is transmitted by the tyres to the road surface
D. stopping distance in case of emergency

Answer: Option C

Explanation:

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15. 

In radial tyres

A. one ply layer runs diagonally one way and another layer runs diagonally the other way
B. all plies run parallel to one another and vertical to tyre bead
C. inner tubes are always used
D. none of these

Answer: Option B

Explanation:

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