IC Engines Mcqs

Q.  High carbon content in diesel oil used for diesel engine leads to_________________?

a. production of highly corrosive gases corroding the cylinder walls and exhaust system
b. excessive engine wear
c. damaging of both the storage tank and the engine
d. deposition on engine parts
e. none of the above


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MCQs:  Method of governing used in diesel engine is__________________?
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MCQs:  Method of governing used in petrol engine is________________?
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MCQs:  The termal efficiency of a petrol engine at design load is around_________________?
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MCQs:  As the number of cylinders in multi-cylinder engine increases, the power to weight ratio_______________?
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MCQs:  All the four operations in two stroke engine are performed in following number of revolutions of crank shaft______________________?
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MCQs:  In the case of petrol engine at maximum output, the percentage of CO in exhaust gases is ____________________?
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MCQs:  In a diesel engine, injection pressure developed by injector is of the order of______________?
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MCQs:  In precombustion chamber in diesel engine________________?
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MCQs:  The thermal efficiency of a semi-diesel cycle having fixed compression ratio and fixed quantity of heat, with increase in pressure ratio will_______________?
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MCQs:  In the case of compression ignition engine, the %age of CO in exhaust gases is________________?
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MCQs:  A two stroke engine is usually identified by__________________?
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MCQs:  A two stroke crank compressed engine has following ports in the cylinder_______________?
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MCQs:  Scavenging air is supplied to a two-stroke engine at a density greater than that of atmosphere. This means the engine is__________________?
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MCQs:  In turbulence chamber in diesel engine__________________?
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MCQs:  If petrol is used in a diesel engine, then______________?
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MCQs:  Deposition of carbon in petrol engine cylinder would result in increase of__________________?
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MCQs:  The part load efficiency of a carburettor is,___________________?
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MCQs:  The basic requirement of a good combustion chamber is___________________?
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MCQs:  The following type of carburettor is preferred_______________?
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MCQs:  The theoretically correct mixture of air and petrol is approximately ________________?
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