Automobile Engineering Interview Questions
Questions Answers Views Company eMail

Explain the significance of governor in automobiles?

683

Why the plastic materials used in the screwdriver's handles?

583

What do you mean by independent suspension?

606

What is the range of engine efficiency in case of two stroke engine?

595

How does the thermostat work?

569

What is the use of natural gas in automobiles?

583

What do you understand by cc of engine?

575

What is pitching in the suspension system?

729

What is the use of hydrogen in automobile?

574

What is kingpin offset? State some of its application.

753

What is octane number and cetane number?

609

What are mpfi and tpfc systems?

946

What will happen if someone adds oil to the fuel of four stroke bike engine?

718

What are three methods of heat transfer?

619

Why does a compression engine use high –octane fuel?

566


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Un-Answered Questions { Automobile Engineering }

Explain the basic difference between bs2 and bs3 engine?

630


Hi guys! I buyed this clone carprog but i realized that not reading 24cxx. I tried 93cxx and 25cxx and it read.But 24cxx not.I tried to put external power.Of course the eeprom was soldered out.The interface is new and never read 24cxx.I tried many 24cxx .Is there a solution for this problem? I read in other forum that need to replaced 74hc125D with 74hc125M 4 pieces. thanks!

1689


The Hook's joint works efficiently when the propeller shaft inclination is a) 18o b) 28o c) 38o d) 48o

889


Interlocking mechanism is provided in the gear box cover a) To prevent engagement of two gears simultaneously b) To prevent engagement of reverse gear c) To facilitate the gear selection d) To avoid the necessity of having neutral gear

922


troubls in inaccurate guage reading

1825






What is an injector pressure in heavy vehicles?

578


Why are i/p transducer connected with 24v dc not to 220v ac?

589


The torque transmitted by a clutch is given by a) T = μWR b) T = μ/WR c) T = μW/R d) T = 1/μWR

933


What are three methods of heat trfer?

750


face to face first interview for the post of service engineer to question

2295


Explain the working principle of hydrostatic propeltion system in a tractor?

629


how to calculate 500 k.v.a diesel generator efficiency

2066


Explain the concept of hit and miss governing in IC engines.

717


Is boiler a closed system?

602


What are the points that must be kept in mind during forging design?

607