Q141
Open questionSupercharging is the process of
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Mechanical Engineering · all questionsInternal Combustion Engines (I.C. Engines)
Internal Combustion Engines (I.C. Engines)
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Q142
Open questionA carburettor is used to supply
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Q143
Open questionThe fuels in order of decreasing knock tendency for spark ignition engines are
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Q144
Open questionThe knocking tendency in compression ignition engines for a given fuel will be
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Q145
Open questionWhich of the following is false statement?
Some of the methods used to reduce diesel smoke are as follows
Some of the methods used to reduce diesel smoke are as follows
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Q146
Open questionPre-ignition is caused by the spontaneous combustion of the mixture before the end of the compression stroke, and is due to
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Q147
Open questionIf the compression ratio in I.C. engine increases, then its thermal efficiency will
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Q148
Open questionThe minimum cranking speed in case of petrol engine is about
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Q149
Open questionThe injection pressure in a diesel engine is about
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Q150
Open questionThe specific fuel consumption per B.P. hour for a petrol engine is about
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Q151
Open questionThe specific fuel consumption per B.P. hour for a diesel engine is about
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Q152
Open questionThe ignition quality of petrol is expressed by
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Q153
Open questionThe ignition quality of diesel oil is expressed by
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Q154
Open questionA 5 BHP engine running at full load would consume diesel of the order of
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Q155
Open questionIn a cycle, the spark lasts roughly for
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Q156
Open questionIn a typical medium speed 4-stroke cycle diesel engines
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Q157
Open questionThe octane number of petrol, generally available, is
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Q158
Open questionThe cetane number of diesel oil, generally available, is
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Q159
Open questionThe ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called
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Q160
Open questionWhich of the following statements is correct?
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