Steam Boilers, Engines, Nozzles & Turbines Mcqs

Q.  A safety valve in a locomotive starts leaking. The leaking medium will be_________________?

a. water
b. dry steam
c. wet steam
d. super heated steam
e. supersaturated steam


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Pulverized fuel is used for___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Evaporative capacity of boiler is expressed as____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The balanced draft furnace is one using _________________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Maximum energy loss in a boiler occurs due to _______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A supercritical boiler is one that operates above the pressure and temperature of following values_____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The steam temperature with increase in load in case of a boiler fitted with radiation super heater________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The relative heat absorption for successively added equal areas of boiler convection heating surfaces____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Fire tube boilers are limited to a maximum design working pressure of ____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In water wall furnace, the heat is transferred to the water-walls by _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The feed check valve is used in order to ______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The basic job of feed water treatment in boilers is to overcome the problem of __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The size of a boiler drum in pulverised fuel fired boiler,as its size and capacity, (steam pressure and flow ratings) increase __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  For the same diameter and thickness of tube, a water tube boiler compared to a fire tube boiler has ____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Film boling occurs at _______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  During storage, the heating value of coal __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Natural water circulation, by convection in water tube boilers, with increase in pressure of boiler _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Deaeration of feed water is carried out because it reduces ____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Overfire burning is the phenomenon of _____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In ordetjo obtain superheated steam, a superheater is added in an existing boiler. As as result, furnace vacuum will _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The condition of steam in boiler drum is always ___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts