The basic purpose of providing caster angle on wheels is to Bring the road contact of the tyre under the point of load Compensate for wear in the steering linkage Prevent uneven tyre wear Maintain directional control TRUE ANSWER : ? YOUR ANSWER : ?
The battery is an electrochemical device, which means battery Has curved plates instead of flat plates Does not use an electrolyte Makes chemicals by mechanical means Uses chemical action to provide electricity TRUE ANSWER : ? YOUR ANSWER : ?
The condition that results in large quantities of CO emission is Low temperature combustion High temperature combustion Insufficient fuel during combustion Insufficient air during combustion TRUE ANSWER : ? YOUR ANSWER : ?
The mechanical efficiency (ηm) of an I.C. engine is equal to (where I.P. = Indicated power, B.P. = Brake power and F.P. = Frictional power) I.P/B.P. F.P/B.P. P/F.P. P/I.P. TRUE ANSWER : ? YOUR ANSWER : ?
The parking brake generally acts on Rear wheels Propeller shaft Front and rear wheels Front wheels TRUE ANSWER : ? YOUR ANSWER : ?
The cam shaft in an engine is always mounted None of these Inclined to the crankshaft Parallel to the crankshaft Perpendicular to the crankshaft TRUE ANSWER : ? YOUR ANSWER : ?
The torque available at the contact between driving wheels and road is known as Tractive effort Clutch effort None of these Brake effort TRUE ANSWER : ? YOUR ANSWER : ?
The stroke of an engine is the Distance between T.D.C. and B.D.C. Internal diameter of the cylinder Length of the connecting rod Volume of the cylinder TRUE ANSWER : ? YOUR ANSWER : ?
The purpose of adding pigment to the paint is that it Gives colour and filling up effect to the paint Makes paint film hard None of these Optimises the viscosity of paint TRUE ANSWER : ? YOUR ANSWER : ?