IndiaBIX

Mechanical Engineering - Automobile Engineering

Exercise : Automobile Engineering - Section 6
31.
Highest useful compression ratio (HUCR) is the highest compression ratio at which the
engine can run
engine gives maximum output
engine is most efficient
fuel can be used in a test engine without knocking
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
In Diesel engines, during suction stroke, __________ is drawn in the cylinder.
air and fuel
only fuel
only air
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
The formula for Iso-octane is
C8H18
C7H17
C6H18
C7H18
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
The crankshaft of a typical in-line four cylinder engine has __________ balance weights.
12
4
16
8
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
The function of a governor in automobiles is to
limit the power
limit the vehicle speed
maintain constant engine speed
maximise the fuel economy
Answer: Option
Explanation:
The function of a governor in automobiles is to limit fuel to the engine to a maximum safe speed when unloaded and to maintain a relatively constant speed despite changes in loading.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers