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,

1471

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,

1684

why we use ignitor in ignition coils in automobile sector?

DE Diamond Electric India,

2 3019

engine rotation

1403

basic difference between bsIII & bs IV

2 2903

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

MAHINDRA,

1435

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

Hyundai,

2 3310

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

1160

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

1198

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.

1143

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,

930

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

892

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,

1765

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,

925

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,

930


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Un-Answered Questions { Automobile Engineering }

What is pan hard rod or track bar?

564


What is the use of hydrogen in automobile?

571


Which minerals are used in the manufacture of cars?

539


What is a pneumatic system and where is it used?

706


Describe Hooke's Coupling and its uses.

649






Is it mandatory to maintain RG Part 1 & 2 manually? Can we submit excel format of the same to excise dept?

2480


What is an injector pressure in heavy vehicle?

636


What is the function of commutator in starting system?

549


What High School Career completer should you select, for automobile engineering?

2270


Which conduct faster heat among steel, copper and brass?

599


Define Octane number and Cetane number

701


In a vehicle, which is going straight ahead at N rpm, if the left wheel rotates forward at n rpm, then the resultant speed of the right wheel will be a) N+n b) N-n c) N/n d) Nn

960


What is back compressor in engines?

618


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

925


If we use gasoline in diesel engine, what will happen?

552