In a cycle, the spark lasts roughly for ____________________?

Related Mcqs:

The cam shaft of a four stroke I.C. engine running at 1500 rmp will run at __________________?

A. 1500 rpm B. 750 rpm C. 3000 rpm D. any value independent of engine speed E. none of the above...

Diesel engines have low specific fuel consumption compared to petrol engine. This statement is____________________?

A. not true B. true at full load C. true at part load D. true at both part and full load E. there could not be any such criterion...

The m.e.p. of a diesel cycle having fixed compression ratio with increase in cut-off will_________________?

A. increase B. decreae C. be unaffected D. depend on other factors E. unpredictable...

In open combustion chamber in diesel engines____________________?

A. the shape and layout of the piston crown, the inlet port, and the valve produce the turbulent effect on fuel mixture B. fuel is injected into an auxiliary chamber that is separated from the cylinder by an orifice or throat C. only a part of air charge is contained in an auxiliary chamber in … In open combustion chamber in diesel engines____________________?Read More...

Scavenging air is supplied to a two-stroke engine at a density greater than that of atmosphere. This means the engine is__________________?

A. Supercharged B. Not supercharged C. Charged D. Supercharged provided its speed is low...