STATIONARY ENGINEERING PRACTICE EXAM
2026–2027 | COMPLETE STUDY GUIDE WITH
VERIFIED QUESTIONS & ANSWERS | BOILER
OPERATOR & PLANT OPERATIONS REVIEW
THE PURPOSE OF THE SAFETY VALVE IS:
A) TO PREVENT EXCESSIVE PRESSURE BUILD-UP
B) FOR AUTOMATIC CONTROL OF THE BOILER
C) FOR ADDITIONAL COSTS
D) FOR MAINTAINING BOILER TEMPERATURE
CORRECT ANS: A) TO PREVENT EXCESSIVE PRESSURE BUILD-UP
THE BOILER OPERATOR'S PERMIT IS GIVEN TO:
A) AN INDIVIDUAL
B) A COMPANY
C) THE MANUFACTURER
D) THE REPAIR COMPANY ONLY
CORRECT ANS: A) AN INDIVIDUAL
NOT ENOUGH WATER IN THE BOILER MAY CAUSE:
, A) NO PROBLEMS
B) INCREASE IN BOILER STACK TEMPERATURE
C) LOW GAS FLOW TO THE BURNER
D) POSSIBLE BOILER EXPLOSIONS
CORRECT ANS: D) POSSIBLE BOILER EXPLOSIONS
THE BOILER SHOULD BE LOOKED AT BY THE BOILER OPERATOR AT LEAST:
A) WEEKLY
B) MONTHLY
C) QUARTERLY
D) DAILY
CORRECT ANS: D) DAILY (EVERY 2 HOURS)
HOW WOULD YOU DETERMINE THE PRESSURE IN A BOILER:
A) BY THE BOILER SIGHT GLASS
B) BY THE PRESSURE GAGE
C) BY THE THERMOSTAT
D) BY THE WATER LEVEL
CORRECT ANS: B) BY THE PRESSURE GAGE
2026–2027 | COMPLETE STUDY GUIDE WITH
VERIFIED QUESTIONS & ANSWERS | BOILER
OPERATOR & PLANT OPERATIONS REVIEW
THE PURPOSE OF THE SAFETY VALVE IS:
A) TO PREVENT EXCESSIVE PRESSURE BUILD-UP
B) FOR AUTOMATIC CONTROL OF THE BOILER
C) FOR ADDITIONAL COSTS
D) FOR MAINTAINING BOILER TEMPERATURE
CORRECT ANS: A) TO PREVENT EXCESSIVE PRESSURE BUILD-UP
THE BOILER OPERATOR'S PERMIT IS GIVEN TO:
A) AN INDIVIDUAL
B) A COMPANY
C) THE MANUFACTURER
D) THE REPAIR COMPANY ONLY
CORRECT ANS: A) AN INDIVIDUAL
NOT ENOUGH WATER IN THE BOILER MAY CAUSE:
, A) NO PROBLEMS
B) INCREASE IN BOILER STACK TEMPERATURE
C) LOW GAS FLOW TO THE BURNER
D) POSSIBLE BOILER EXPLOSIONS
CORRECT ANS: D) POSSIBLE BOILER EXPLOSIONS
THE BOILER SHOULD BE LOOKED AT BY THE BOILER OPERATOR AT LEAST:
A) WEEKLY
B) MONTHLY
C) QUARTERLY
D) DAILY
CORRECT ANS: D) DAILY (EVERY 2 HOURS)
HOW WOULD YOU DETERMINE THE PRESSURE IN A BOILER:
A) BY THE BOILER SIGHT GLASS
B) BY THE PRESSURE GAGE
C) BY THE THERMOSTAT
D) BY THE WATER LEVEL
CORRECT ANS: B) BY THE PRESSURE GAGE
