1000+ Automobile Engineering MCQ Questions and Answers - 2

Question: 6

Automobile radiator is filled with

(A) acidic water

(B) alkaline water

(C) soft water

(D) hard water

Ans: C

soft water

Question: 7

Automobile horns are

(A) windcone and discone type

(B) primary and secondary type

(C) sinusoidal and digital type

(D) any of the above

Ans: A

windcone and discone type

Question: 8

Gasohol is a mixture of

(A) 10% of ethanol + 90% of gasoline

(B) 40% of ethanol + 60% of gasoline

(C) 50% of ethanol + 50% of gasoline

(D) 90% of ethanol + 10% of gasoline

Ans: A

10% of ethanol + 90% of gasoline

Question: 9

The term master cylinder is associated with

(A) braking system

(B) lubrication system

(C) cooling cylinder

(D) engine

Ans: A

braking system

Question: 10

The device in the cooling system that increases the boiling point of the water in the system is called

(A) pressure cap

(B) water jacket

(C) drain plug

(D) radiator

Ans: A

pressure cap

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