Steam Boilers, Engines, Nozzles & Turbines Mcqs
Steam Boilers, Engines, Nozzles & Turbines Mcqs, this topic has 194 mcqs, It takes five to ten minutes to complete this free Steam Boilers, Engines, Nozzles & Turbines Mcqs test. You will see 4 or 5 option of each question. You must choose / think only one option and then press on answer key for check right answer. Practice "Steam Boilers, Engines, Nozzles & Turbines Mcqs" MCQs and share with your friends, brothers, sisters.
Steam Boilers, Engines, Nozzles & Turbines Mcqs (Total Quiz: 194)
MCQ: Water tube boilers are those in which________________?
- flue gases pass through tubes and water around it
- water passes through the tubes and flue gases around it
- work is done during adiabatic expansion
- change in enthalpy
- none of the above
C
MCQ: Lancashire boiler is of____________________?
- stationary
- horizontal type
- natural cirulation type
- internally fired type
- all of the above
E
MCQ: Which of the following substance will have same percentage in both proximate and ultimate analysis___________________?
- ash
- volatile matter
- moisture
- hydrogen
- none of the above
A
MCQ: Which of the following is a fire tube boiler________________?
- locomotive boiler
- Babcock and Wilcox boiler
- Stirling boiler
- all of the above
- none of the above
A
MCQ: The diameter of cylindrical shell of the Lancashire boiler is of the order of__________________?
- 1 tp 1.25m
- 1 to 1.75 m
- 2 to 4 m
- 1.75 to 2.75 m
- 2.25 to 4.5 m
D
MCQ: The biggest size of thermal power unit operating in India is ________________?
- 30 MW
- 60 MW
- 100 MW
- 210 MW
- 500 MW
E
MCQ: The high pressure boiler is oiie producing steam at a pressure more than_________________?
- atmospheric pressure
- 5 kg/cm2
- 10 kg/cm2
- 40 kg/cm2
- 75-80 kg/cm2
E
MCQ: Which of the following is steam dbal?
- non-coking bituminous coal
- brown coal
- pulverised coal
- coking bituminous coal
- none of the above
A
MCQ: 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
E
MCQ: Duplex feed pumps are used in small steam boilers. These operate on the principle of_________________?
- centrifugal pump
- axial flow pump
- gear pump
- ejector pump
- reciprocating pump
E