Mechanical Engineering Questions And Answers :: Steam Boilers: part5



Mechanical Engineering : Steam Boilers QUESTIONS AND ANSWERS :: part5 : 6 to 10

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

6.The overall efficiency of thermal power plant is

boiler efficiency, turhine efficiecny, generator efficiency
all the three above plus gas cycle ef-ficiency
carnot cycle efficiency
regenerative cycle efficiency
rankine cycle efficiency.

7.Fusible plug for boilers is made of fusible metal containing tin, lead, and

bismuth
copper
aluminum
nickel
iron.

8.The number of drums in Benson steam generator is

one
two
one steam drum and one water drum
no drum
none of the above.

9.The major axis of elliptical manholes on the shell should be provided

longitudinally
circumferentially
on dished end
anywhere
vertically.

10.With increase in load, convection superheater has

drooping characteristic
linear characterisstic
rising characteristic
flat characteristic
opt 5

More Steam Boilers QUESTIONS AND ANSWERS available in next pages

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