IC Engines Mcqs


Q.  Diesel fuel, compared to petrol is_________________?

a. less difficult to ignite
b. just about the same difficult to ignite
c. more difficult to ignite
d. highly ignitable
e. none of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The air-fuel ratio in petrol engines-is controlled by__________________?
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MCQs:  Which is more viscous lub oil_________________?
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MCQs:  A stoichiometric air-fuel ratio is______________________?
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MCQs:  In loop scavenging, the top of the piston is________________?
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MCQs:  In the crankcase method of scavenging, the air pressure is produced by_________________?
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MCQs:  In a naturally aspirated diesel engine, the air is supplied by________________?
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MCQs:  In the opposed piston diesel engine, the combustion chamber is located________________?
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MCQs:  In order to prevent formation of carbon on the injector, the temperature of nozzle tip should be__________________?
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MCQs:  Ignition quailty of petrol is expressed by___________________?
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MCQs:  Kerosene is distilled at________________?
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MCQs:  Iso-oct ,ne________________?
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MCQs:  Cetane___________________?
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MCQs:  The self-ignition temperature of diesel oil compared to petrol is_________________?
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MCQs:  Cetane number is determined by comparing the performance of diesel oil with the following hydrocarbons___________________?
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MCQs:  Violent sound pulsations within the cylinder of an I.C. engine are caused due to_________________?
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MCQs:  Ignition lag is__________________?
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MCQs:  Which is correct statement about reaction time for autoignition of fuel and the fuel air ratio__________________?
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MCQs:  Normal heptane_______________?
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MCQs:  Ethyl fluid is used_______________________?
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MCQs:  Octane number is determined by comparing the performance of the petrol with the following hydrocarbons__________________?
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