Mechanical Engineering - Automobile Engineering

16.
The braking control type traction control system (TCS) generally operates in the speed range of
less than 20 kmph
less than 40 kmph
less than 60 kmph
more than 60 kmph
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
If the spark plug deposit indicates black coating of soot, it indicates that the engine has been generally operating on
too lean mixture
stoichiometric mixture
most economical mixture
too rich mixture
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.
The two rows of cylinders in a 'V' type engine are generally arranged at
45°
60°
90°
130°
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.
The crescent-shaped cavity on the piston head top surface is called as
piston oil hole
snap ring
valve recess
valve clearance
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
The octane rating of petrol commerically available is
85-95
95-100
100-110
110-125
Answer: Option
Explanation:
No answer description is available. Let's discuss.