IC Engines Mcqs


Q.  The thermal efficiency of a diesel engine is of the order of_________________?

a. 92%
b. 68%
c. 52%
d. 34%
e. 25%


ANSWER: See Answer
 
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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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MCQs:  Carburretion is done to________________?
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MCQs:  With increase in engine speed, the ignition of spark in petrol engine has to be __________________?
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MCQs:  Pick up false statement?
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MCQs:  The property of a material which enables it to resist fracture due to high impact loads is known as__________________?
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MCQs:  Guest’s theory of failure is applicable for following type of materials_________________?
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MCQs:  If an unsupported uniform cross sectional elastic bar is subjected to a longitudinal impact from a rigid bob moving with velocity v, then a compressive wave of intensity sc is propagated through the bar as follows______________________?
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MCQs:  Resilience of a material is important, when it is subjected to________________?
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MCQs:  Other method of reducing shock load in the above case can be_________________?
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MCQs:  Brittle coating technique is used for_________________?
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MCQs:  The endurance limit of a material with finished surface in comparison to rough surface is_________________?
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