Automobile Engineering Questions

• The engine's idling speed will increase by a slight degree immediately after a cold engine has been started. It will drop as the engine warms up. and it will eventually reach the standard level.
• The main merit of a multi-cylinder type cylinder sleeve is
• The connecting rod lower end is connected to the relevant __________ of crankshaft.
• Which of the following bulb in a car will have the least wattage?
• In a square type engine
• The fuel pump in the programmed fuel injection (PFI) system is located
• The basic purpose of tyre rotation on automobiles is to
• The PCV valve incorporates a spring loaded plunger and opens in proportion to the level of vacuum pressure in the intake manifold.
• Valve overlap is the number of degrees of camshaft rotation during which
• The engine oil is stored in __________ when the engine is not running.
• The camshaft is driven by the crankshaft via the timing belt.
• The basic purpose of providing caster angle on wheels is to
• The commonly used antifreeze solution in automobiles is
• The indicated power of a four-stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m2, L = Length of stroke in metres, A = Cross-sectional area of the piston in m2, and N = Speed of the engine in revolutions per second (r.p.s))
• The engine torque increases with the increase in engine speed up to a certain point after which it starts to fall down.
• The correct way to rectify an imbalanced wheel is to
• When a gear box has four forward speeds and one reverse speed, it is said to be a
• When turning a corner,
• The forced-fed lubrication system means that the oil is delivered to the engine by
• The path taken by intake air is