Automobile Engineering Interview Questions
Questions Answers Views Company eMail

What will happen if wrong fuel is burnt in engine?

527

What is the reason for emitting the white exhaust smoke during start of the vehicle?

584

What size of a compressor (cfm) is recommended for the purpose of inflating car tyres, spray painting, etc.?

542

What stands for ac in ac mechanical fuel pump?

571

Which engines have the high mechanical efficiency either 2 stroke engines or 4 stroke engines?

577

What is the allowable -ve crankcase pressure (vacuum) in the gas engine of 1.5 mw?

522

Can servomotor be used for applying torque or load to the gear box drive shaft at various speeds for gear box testing purpose.

555

How much diesel does 1000 kva rating dg set at full load consume?

616

Why dtsi technology is used in motor bikes?

671

State some kingpin offset application?

601

Why injector pressure is used in heavy vehicles?

629

Why this technology is used in motor bikes?

636

What is an injector pressure in heavy vehicles?

582

Explain different between two stroke engine four stroke engine?

536

What is the diffrence bitween bs2 & bs3 engine?

579


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Un-Answered Questions { Automobile Engineering }

how cdi unit works ? what will happen if there is no cdi unit in car?

1165


Which would you use - hydraulics or pneumatics?

580


What is back compressor in engine?

550


Who invented the four stroke engine? According to you which is more efficient four stroke or two stroke engine and why?

583


What is the allowable -ve carnkacse pressure (vacuum) in the gas engine of 1.5 MW, what are the reasons and how it can effect the operation of the engine?

1769






What is the three method of heat transfer?

624


What is the size of the recommended compressor cfm? Where it can be used?

564


Why this technology is used in motor bikes?

636


What are sliding contact bearings?

650


How efficiency can be calculated in 500 k.v.a diesel generator?

541


Explain different between two stroke engine four stroke engine?

536


The main advantage of single plate clutch over cone clutch is a) Easier gear changing b) Less binding of contact surfaces c) Less pedal movement d) all of the above

1232


During the drive torque, what will be the weight shift?

553


Define white metals.

571


Classify Lathes.

590