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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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Health is the greatest gift, contentment is the greatest wealth -Buddha
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