21. Function of piston rings is
22. If xl and x2 are the dryness fractions obtained in separating calorimeter and throttling calorimeter respectively, then actual dryness fraction of steam is
23. In a IC engine from which of the following source energy is converted into mechanical energy
24. In a simple gear train having two gears, if driving gear rotates in clockwise direction then driven gear rotates in
25. In a two stroke cycle engine, one cycle is completed in the following number of revolutions of the crank shaft
26. In diesel cycle, heat is added at
27. In Following which is the power producing device?
28. In multi stage compression as compared to single stage compression the volumetric efficiency is
29. In S.I. unit for the force is.
30. In the Polytropic Process PVn= C, if n = infinity , the process is called
MCQ Multiple Choice Questions and Answers on Mechanical Engineering
Mechanical Engineering Trivia Questions and Answers PDF
Mechanical Engineering Question and Answer
USA - United States of America Canada United Kingdom Australia New Zealand South America Brazil Portugal Netherland South Africa Ethiopia Zambia Singapore Malaysia India China UAE - Saudi Arabia Qatar Oman Kuwait Bahrain Dubai Israil England Scotland Norway Ireland Denmark France Spain Poland and many more....