A Best Way To Crack Gorenment Job Exams

Automobile Engineering Objective Questions { Automotive Engines }



162. The external radius of the cone clutch is 120 mm and the internal radius is 80 mm. The cone angle is kept at 20°. What is the effective mean radius assuming the uniform wear theory?
A. 292 mm
B. 295 mm
C. 100 mm
D. 150 mm
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163. What is the farthest point of forward travel of piston in the cylinder?
A. Bore
B. Bottom dead centre
C. Throw
D. Top dead centre
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164. What is correct in the following?
A. $${\rm{Fuel}} - {\rm{Air = Power}}$$
B. $${\rm{Fuel + Air = Power}}$$
C. $${\rm{Fuel }} \times {\rm{ Air = Power}}$$
D. $${{{\rm{Fuel}}} \over {{\rm{Air}}}} = {\rm{Power}}$$
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165. Vacuum tank is connected to the value of brake booster through a . . . . . . . . Pipe?
A. Rubber
B. Steel
C. Copper
D. None
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166. Gear reduction between the starting motor and the flywheel is about
A. 5
B. 10
C. 15
D. 50
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167. Which of the following is the function of piston?
A. In exhaust stroke it pushed out exhaust gases
B. It works as a guide for the upper part of connecting rod
C. Both A and B
D. None of the above
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168. Which of the following is correct for super-chargers?
A. Centrifugal type
B. Vane type
C. Roots air blower type
D. All are correct
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