Mechanical Engineering Questions And Answers :: Steam Boilers: part4



Mechanical Engineering : Steam Boilers QUESTIONS AND ANSWERS :: part4 : 11 to 15

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

11.The basic purpose of drum in boiler is to

serve as storage of steam
serve as storage of feed water for water wall
remove salts from water
separate steam from water
control level.

12.Which of the following is steam dbal

non-coking bituminous coal
brown coal
pulverised coal
coking bituminous coal
none of the above.

13.Which of the following boilers is best suited to meet fluctuating demands

babcock and wilcox
locomotive
lancashire
cochran
comish.

14.The function of injector used in small steam plants is to

create vacuum in furnace
create vacuum at turbine exhaust
pump feed water
dose chemicals in feed water
control steam temperature by injecting water.

15.The diameter of internal flue tubes in a Lancashire boiler compared to its shell is

one-half
one-third
one-fourth
one-fifth
two-fifth.

More Steam Boilers QUESTIONS AND ANSWERS available in next pages

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