Two advantages of using helical gears rather than spur gears in a transmission system are Strength and less end thrust Strength and cost Noise level and economy Noise level and strength TRUE ANSWER : ? YOUR ANSWER : ?
The basic purpose of providing caster angle on wheels is to Compensate for wear in the steering linkage Bring the road contact of the tyre under the point of load Prevent uneven tyre wear Maintain directional control TRUE ANSWER : ? YOUR ANSWER : ?
In order to implement gear changes in the gear unit of an automatic transmission, a ___________ is used. Hydraulic multi plate clutch Synchronizer Planetary gear Magnetic clutch TRUE ANSWER : ? YOUR ANSWER : ?
In an engine, the temperature of the piston will be more at the Skirt of the piston Crown of the piston Piston rings Piston walls TRUE ANSWER : ? YOUR ANSWER : ?
The basic purpose of a four wheel drive (4WD) system is that it Eliminates the need of snow tyres, tyre chains, etc. Delivers improved cornering on dry road surfaces Ensures that effective braking can be performed, even on slippery surfaces Ensures effective transmission of engine torque to all four wheels, even on slippery road surfaces TRUE ANSWER : ? YOUR ANSWER : ?
An under-inflated tyre will wear the tread most In the cross direction Near the centre In the lateral direction Near the edges TRUE ANSWER : ? YOUR ANSWER : ?
In aluminium cylinder blocks, the cylinder liners are made of Cast iron Aluminium Brass Ceramic TRUE ANSWER : ? YOUR ANSWER : ?
The damper fluid leakage typically occur from Coil spring mounting Bottom of damper Upper damper mounting Clearance between inner and outer tubes of damper TRUE ANSWER : ? YOUR ANSWER : ?
The maximum torque multiplication ratio in a torque converter is about 10 40 2.5 25 TRUE ANSWER : ? YOUR ANSWER : ?
The function of a radiator fan in the cooling system is that It blows air through the radiator when necessary It is turned by wind force as the vehicle moves forward, and its rotation drives the water pump It cools the engine by blowing air onto the cylinder block It draws heat out of the engine compartment TRUE ANSWER : ? YOUR ANSWER : ?