Automobile Engineering Questions & Answers - Page 2

6.

The cetane number of a Diesel fuel is a measure of

A.

volatility

B.

viscosity

C.

ignition quality

D.

delay period

Correct answer is D

No explanation has been provided for this answer.

7.

The air gap between the central electrode and ground (or side) electrode of a spark plug is around

A.

0.2 mm

B.

0.5 mm

C.

1 mm

D.

1.5 mm

Correct answer is C

No explanation has been provided for this answer.

8.

The cetane rating of Diesel fuel is in the order of

A.

25

B.

45

C.

70

D.

90

Correct answer is B

No explanation has been provided for this answer.

9.

The natural gas is compressed in a CNG cylinder at a pressure of

A.

200 bar

B.

220 bar

C.

250 bar

D.

300 bar

Correct answer is A

No explanation has been provided for this answer.

10.

The most commonly used supplementary restraint system (SRS) component is

A.

seat belt

B.

brake

C.

airbag

D.

steering

Correct answer is C

No explanation has been provided for this answer.