Automobile Engineering - Study Mode

[#176] The purpose of turning radius gauges is to measure the
Correct Answer

(C) Turning radius of the left and right wheels

Explanation

Solution: A turning radius gauge is an instrument, consisting of a turntable and an attached gauge, which measures how many degrees the front wheel of a vehicle has turned left or right.

[#177] Two advantages of using helical gears rather than spur gears in a transmission system are
Correct Answer

(C) Noise level and strength

Explanation

Solution: Two advantages of using helical gears rather than spur gears in a transmission system are Noise level and strength

[#178] The best fuels for compression ignition engines are
Correct Answer

(D) Naphthalene

Explanation

Solution: The best fuels for compression ignition engines are Naphthalene

[#179] In Spark Ignition Engine
Correct Answer

(B) The mixture of air and fuel is introduced into the cylinder from carburettor

Explanation

Solution: In Spark Ignition Engine the mixture of air and fuel is introduced into the cylinder from carburettor

[#180] The exhaust gas from petrol engine contains
Correct Answer

(D) All of these

Explanation

Solution: exhaust fumes contain certain poisonous chemicals, including carbon monoxide, sulfur dioxide, nitrogen oxides, formaldehyde, benzene and soot, all of which can be detrimental to the human body if consistently inhaled in large quantities.