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Automobile Engineering MCQs: 417 Questions & Answers in Engineering

417 Automobile Engineering MCQs in Engineering with answers & explanations. Page 5. Practice objective questions for competitive exams, interviews & self-ass… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Automobile Engineering MCQs: 417 Questions & Answers in Engineering

The heating value of petrol is

Which of the following can be used for starting a 1000 H.P. diesel engine?

In a scooter engine the cylinder is lubricated by

Engine pistons are generally made of aluminium alloy because

Which one of the following is independent of fuel constituents, combustion chamber design, temperature and pressure of compressed charge

The breaking up of a liquid into fine droplets by spraying is called

Springs are made of

Which fuel has maximum resistance to detonation

A square type engine

For balancing single cylinder engine a counter weight is added to

In an engine shows lack of power on running the probable cause could be

If the end mixture of S.I. engine is having low temperature and long igition delay, then knocking will

The maximum pressure generated by the fuel injection pump does not reach the nozzle end immediately. The lag is due to

If the cut-off is decreased, the efficiency of Diesel cycle

Which company is not engaged in the manufacture of tyres in India

In a diesel engine the pipe carrying fuel from fuel pump to nozzle is made of

The substance which when added in a small proportion into petrol reduces knocking is

The knocking C.I engines is characterized by the sudden auto-ignition of the mixture

The percentage of heat released from fuel air mixture, in an internal combustion engine which is converted into useful work is roughly

The braking system provided on trains is

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