Automobile Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Automobile Engineering Interview Questions

Questions Answers Views Company eMail

When we run the report j1ifr ( pending 4(5)a challan )this report can we convert in excel sheet.

Carraro,

2016

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!

OBDmore,

2133

why we use ignitor in ignition coils in automobile sector?

DE Diamond Electric India,

2 3917

engine rotation

1868

basic difference between bsIII & bs IV

2 3959

What is standard size journal and big end crankshaft in mahindra bolero

MAHINDRA,

1936

IN automobile engineering what is the mean of auto i think auto means cars

Hyundai,

2 4218

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

1601

why pistons rotate in clockwise direction?what are the functions of counter weight in crank?

1662

I have a 2000 grand Prix with the 3.8 liter engine and my alternator went out are there other alternators that can be used instead of buying the specific one needed.

1535

How to select Fuse Rating, Wire size in Passenger Car? Why we are considering Car as 12V system since alternator is one who supply power when car is in running state?

Tata Elxsi,

1434

If a diesel engine is running at 2500 RPM, How much would be RPM of turbocharger?

1350

The main advantage of a good clutch is a) Good torque transmission b) Rapid engagement c) Large size d) High inertia

Backbone, Bosch, MAHINDRA, Uniparts Group,

2249

Hard shifting of gears would result when a) There is rapid engagement of gears b) There is less heat dissipation c) The clutch inertia is very high d) There is no clutch free pedal play

Backbone, Bosch, MAHINDRA, Uniparts Group,

1533

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

Backbone, Bosch, MAHINDRA, Uniparts Group,

1379

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Un-Answered Questions { Automobile Engineering }

What is the Diesel consumption of 1000 KVA rating DG set at full load?

3806

What happens if gasoline is used in a Diesel engine?

995

What is the fundamental equation for correct steering?

1050

What is an injector pressure in heavy vehicle?

1213

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

990

How to select Fuse Rating, Wire size in Passenger Car? Why we are considering Car as 12V system since alternator is one who supply power when car is in running state?

1434

What do you understand by Newtonian Fluid? Where is it used?

1050

What is the three method of heat transfer?

1140

The function of Differential is a) To prevent wheel skidding b) To reduce the speed of the inner wheels during turning c) To keep the speed of all the wheels same when going straight ahead d) all of the above

1469

What is bhp? How can you measure bhp?

1054

What is the size of the recommended compressor cfm?

1023

Explain various types of breaks.

1070

Why do heavy vehicles use diesel engine?

1059

How can you measure bhp?

1088

What is staring oil grade sae nos of gear box,in passenger car?

971

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