Boiler Operation Engineer Previous year Questions With Answer
Question 1. Fish mouth opening is a term used to describe ?
A. PA fan impeller crack
B. Mill gear box crack
C. Boiler tube failure
D. FD fan blade crack
Ans. C
Question 2. Hydrastep is mounted on ?
A. Boiler drum
B. Economiser
C. Reheater
D. Superheater
Ans. A
Question 3. Flame intensity in a boiler is sensed by ?
A. Ignitor
B. Scanner
C. Cameras
D. All the above
Ans. B
Question 4. Balanced draft boilers have ?
A. Only FD fan
B. Only ID fan
C. Both FD fan and ID fan
D. None of the above
Ans. C
Question 5. For regulating the steam flow in power plant which of the following is used
A. Globe valve
B. Gate valve
C. Check valve
D. Any of the above
Ans. A
Question 6. In a water wall of modern utility boiler, the water flows from
A. Top to bottom
B. Bottom to top
C. Horizontally
D. Any of the above
Ans. B
Question 7. In a jet condenser ?
A. There is mixing of steam and cooling water
B. There is no mixing of steam and cooling water
C. Both [a] and [b]
D. None of the above
Ans. A
Question 8. The speed of rotor of rotary pre heater is ?
A. 10-20 RPM
B. 100-200 RPM
C. 50-100 RPM
D. 1-2 RPM
Ans. D
Boiler Objectives Questions :
Boiler Operation Engineer ( BOE ) Previous Year Multiple Choice Questions With Answer Set -1
Boiler Operation Engineer ( BOE ) Previous Year Multiple Choice Questions With Answer Set -2
Boiler Operation Engineer ( BOE ) Previous Year Multiple Choice Questions With Answer Set -3
Boiler Operation Engineer ( BOE ) Previous Year Multiple Choice Questions With Answer Set -4
Boiler Operation Engineer ( BOE ) Previous Year Multiple Choice Questions With Answer Set -5
Boiler Operation Engineer ( BOE ) Previous Year Multiple Choice Questions With Answer Set -6
Boiler Operation Engineer ( BOE ) Previous Year Multiple Choice Questions With Answer Set -7
BOE (Boiler Operation Engineer) Previous Year Exam Questions And Answers Set - 8
BOE (Boiler Operation Engineer) Previous Year Exam Questions And Answers Set - 9
BOE (Boiler Operation Engineer) Previous Year Exam Questions And Answers Set - 10
BOE (Boiler Operation Engineer) Previous Year Exam Questions And Answers Set - 11
BOE (Boiler Operation Engineer) Previous Year Exam Questions And Answers Set - 12
BOE (Boiler Operation Engineer) Previous Year Exam Questions And Answers Set - 13
BOE (Boiler Operation Engineer) Previous Year Exam Questions And Answers Set - 14
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