Automobile Engineering Interview Questions
Questions Answers Views Company eMail

What is dtsi? Why this technology is used in motor bikes?

610

How air conditioners work in cars?

681

What is pan hard rod or track bar?

576

What is sae? Mention the importance of sae to the automobile domain.

1166

Explain the reason that why the tyres are always black in colour. Is this phenomena related to the heat conduction?

580

How will you differentiate between two stroke engine and four stroke engine?

586

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

572

How can you measure bhp?

644

What is back compressor in engines?

626

What is the reason for emitting the white exhaust smoke during start of the vehicle? How will you prevent this?

624

What is clutch drag?

654

What is bhp? How can you measure bhp?

605

What are three methods of heat trfer?

764

In a tractor, how the hydrostatic propulsion systems work?

643

Does diesel engine powered automobile use unit pump and unit injector?

588


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Un-Answered Questions { Automobile Engineering }

Propeller shaft is used for the purpose of a) Transmitting the drive from the transmission to the bevel pinion of the final drive b) Transmitting the drive from the crankshaft to the road wheels c) Transmitting the drive from the transmission to the road wheels d) Transmitting the drive from the crankshaft to the bevel pinion of the final drive

856


What is pitching in the suspension system?

745


What do you understand by ductile-brittle transition temperature?

580


What do you mean by independent suspension?

620


What are the troubles in inaccurate gauge reading?

551






If two shafts used for transfer of drive are inclined to each other, then a) Slip joint is used b) Flange coupling is used c) Universal joint is used d) None of the above

881


What is the difference between bs2 & bs3 engine?

632


What is the composition of Cast Iron Grade:GG P70 ?

3699


What is octane number and cetane number?

620


Describe the stress and strain curve of steel.

659


What is pan hard rod or track bar?

576


Where is fan located in car?

596


State two to three differences between two stroke and four stroke engine?

592


Why in open-wheel racing cars torsion bars (of suspensions) are removed in case of wet track?

3547


The function of the final drive is to a) Provide a permanent speed reduction b) To turn the drive round through 90o c) To provide drive to the rear wheels d) all of the above

1011