Explain the reason that why the tyres are always black in colour. Is this phenomena related to the heat conduction?
947What is the reason for emitting the white exhaust smoke during start of the vehicle? How will you prevent this?
1019Post New Automobile Engineering Questions
What is octane number and cetane number?
Which conduct faster heat among steel, copper and brass?
What is the allowable -ve crankcase pressure (vacuum) in the gas engine of 1.5 mw?
What is the engine efficiency range in two stroke engine?
In case of a constant mesh gear box, when the left dog clutch is slid to the left by means of the selector mechanism, a) Direct gear is obtained b) First gear is obtained c) Second gear is obtained d) Reverse gear is obtained
Why black colour are used for tyres?
State two to three differences between two stroke and four stroke engine?
What do you mean by tempering?
State some kingpin offset application?
Why does a compression engine use high –octane fuel?
What is bhp? How can you measure bhp?
The Figure 1 depicts a) Top gear b) Second gear c) First gear d) Reverse gear
face to face first interview for the post of service engineer to question
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
Why rear wheels are bigger in vehicles?