What is steering system in automobile? What are the requirements of a good steering system?
What are the effects of using double effective brakes in your car?
What are the effects of wheel alignment on vehicle briefly? Explain briefly.
Explain the working of the disk brake.
Explain the working principle of power steering system of an automobile with neat sketch.
What are the effects of incorrect wheel alignment on vehicle performance?
What do you mean by Anti-lock Braking System (ABS)? How ABS solenoid work?
What is the meaning of the letters by the gear selector lever in a car, such as P, R, N, D and S?
What do you understand by bleeding of a brake? Write the mechanism or way to stop an automatic transmission car, when brake would be failed.
What are the major differences between dc generator and alternator?
A car of mass 1000 kg1000\text{ kg}1000 kg is travelling at 45 kmph45\text{ kmph}45 kmph. Determine (i) the kinetic energy it possess, and (ii) the braking efficiency of a vehicle if the brakes bring the vehicle to rest from 60 kmph60\text{ kmph}60 kmph in a distance 121212 meters.
What is meant by exhaust gas emission and exhaust gas pollution? How automobile contribute in global warming in terms of combustion phenomena of an automobile?
Why anti-freeze is used with a coolant? Write the necessary measures that need to be followed before starting of a car in winter season.
What are the advantages and disadvantages of hydraulic brake over mechanical brake? Discuss working principle of hydraulic brake with figure.
What is braking system? A Maruti Car moving at 80 kmph takes 32m to stop when the brakes are applied on it under standard test conditions. How much is its braking efficiency? Also determine the retardation produced during braking.
Why permanent speed reduction is necessary in automobile at final drive?
What do you mean by over drive, under drive and slip angle?
What are the advantages of tubeless tyre? What is static and dynamic unbalance of a tyre?
What are the main causes of tire wear? Explain the effects of inflation pressure on tire wear.
Explain the working principle of power steering system with neat sketch.