Engineering :: Automobile Engineering
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221. |
Which of the following lamp in a car will have the least wattage |
A. |
Head light bulb |
B. |
Stop light bulb |
C. |
Flasher bulb |
D. |
Parking light bulb |
E. |
Ignition warning light |
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Answer: Option E
Explanation:
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222. |
In order to easily start the precombustion chamber diesel engine, in the early cold morning |
A. |
Spark plug is used |
B. |
Injector is used |
C. |
Glow plug is used |
D. |
Petrol is poured through inlet manifold |
E. |
None of the above |
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Answer: Option C
Explanation:
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223. |
Diesel fuel in a cylinder of CL engine will ignite when temperature of compressed air is |
Answer: Option A
Explanation:
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224. |
Which part of the engine is directly driven by the starting motor? |
A. |
Flywheel |
B. |
Camshaft |
C. |
Crankshaft |
D. |
Pulley |
E. |
Any of the above |
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Answer: Option A
Explanation:
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225. |
Starting motor current may be around |
Answer: Option D
Explanation:
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226. |
As a rule, before the pistons are removed it is necessary to remove the |
A. |
Gudgeon pin |
B. |
Circlip |
C. |
Piston rings |
D. |
Crankshaft |
E. |
Camshaft |
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Answer: Option C
Explanation:
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227. |
Loss of engine compression can result from |
A. |
Defective fan delt |
B. |
Loose valve and tapper clearance |
C. |
Poor lubrication |
D. |
Worn rings or cylinder wall |
E. |
Any of the above |
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Answer: Option D
Explanation:
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228. |
Exhaust gas leakage into the cooling system is most likely to be due to a defective |
A. |
Cylinder head gasket |
B. |
Manifold gasket |
C. |
Water pump |
D. |
Radiator |
E. |
Any of the above |
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Answer: Option A
Explanation:
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229. |
Common causes for excessive oil consumption include |
A. |
Heavy oil and light bearings |
B. |
High speed and worn engine |
C. |
Short trips and cold weather |
D. |
Frequent oil changes |
E. |
Defective radiator |
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Answer: Option B
Explanation:
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230. |
The speed of the engine is increased or decreased by operating |
A. |
Throttle valve |
B. |
Choke valve |
C. |
Steering |
D. |
Clutch |
E. |
Any of the above |
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Answer: Option A
Explanation:
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