Steam Boilers, Engines, Nozzles & Turbines Mcqs

Q.  Water boils when its vapour pressure ___________________?

a. equals that of the surroundings
b. equals 760 mm of mercury
c. equals to atmospheric pressure
d. equals the pressure of water in the container
e. boiling has ^nothing to do with vapour pressure


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  In natural circulation type boiler _______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In locomotive boiler, maximum steam pressure is limited to_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The shell diameter and length of locomotive boiler are_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following boilers is best suited to meet fluctuating demands___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A boiler in India should conform to safety regulations of__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following varieties of coals is mostly used in steam boilers____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Locomotive boiler is of the following type__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Hard coke is used in________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Hard coke is produced by carborisation of coal at_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Pick up the correct statement as regards Cornish boiler and Lancashire boiler _______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The diameters of fire tubes and superheaer tubes in locomotive boiler are_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The water tubes in a babcock and wilcox boiler are__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The diameter of tubes for natural circulation boiler as compared to controlled circulation boilers is___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The function of injector used in small steam plants is to________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The basic purpose of drum in boiler is to_____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The fire tubes in, a Coarran and Scotish marine boiler are_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The crown of the fire box is made hemispherical in order to___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following coals has the highest calorific value_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A packaged boiler is one in which various parts like firing equipment, fans, feed pumps and automatic controls are________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following is a water tube boiler_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts