What is the function of flux in welding?

1032

What is extrusion? What is extrusion aluminum and what are its uses?

992

Differentiate between stress and strain.

1032

Why black colour are used for tyres?

1159

Why does a compression engine use high –octane fuel?

1062

What is the fundamental equation for correct steering?

1052

How are calculate the Speedometer ratio in the vehicle?

4144

How can you test the speedo meter?

1150

What is octane number and cetane number?

1075

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

1461

Where is fan located in car?

1145

What is the three method of heat transfer?

1140

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

1400

What will happen if wrong fuel is burnt in engine?

994

Double declutching is required in constant mesh gear box a) To equalize the speed of main shaft gear and the sliding dog b) To provide direct gear c) To equalize the speed of countershaft gear and the sliding dog d) None of the above

1737