Steam Engine | Steam Engine Objective Type Questions and answers

31. In uniflow steam engine,steam enters at one side and steam exhausts at.......

   A.The same side

   B.The opposite side

   C.The middle of cylinder

   D.Both the ends

32. The function of a crosshead in steam engine is to guide the motion of.......

   A.Piston rod

   B.Valve rod

   C.Connecting rod

   D.D-slide valve

33. Missing quantity can be reduced by......

   A.Steam jacketing of cylinder walls

   B.Superheating the inlet steam

   C.Reducing the expansion ratio

   D.Increasing speed of engine

   E.All of the above

34. The cylinder of a steam engine is usually......

   A.Exposed to atmosphere

   B.Properly lagged

   C.Steam jacketed

   D.Water cooled

35. The following type of valve in steam engine has no sliding parts which permits use to superheated steam.......

   A.Drop valve

   B.Meyer expansion valve

   C.Piston valve

   D.Corliss valve

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