Page 1 of 7
MD STATIONARY ENGINEER EXAM |
FREQUENTLY TESTED QUESTIONS WITH
CORRECT ANSWERS | BRAND NEW!
What is the cooling tower supply water temperature generally? -
✔✔✔ Correct Answer > 80 degrees
What is the cooling tower return water temperature generally? -
✔✔✔ Correct Answer > 90 degrees
Most thermometers used in a steam plant are calibrated in what?
- ✔✔✔ Correct Answer > Degrees/ Fahrenheit
Thermocouples measure... - ✔✔✔ Correct Answer > Temperature
Carbon Dioxide in the flue has is a sign of what kind of
combustion? - ✔✔✔ Correct Answer > Complete
Bituminous coal has a high ______ content - ✔✔✔ Correct Answer >
Volatile
, Page 2 of 7
The types of variable area flow meters are.... (2 Answers) - ✔✔✔
Correct Answer > Rotometer and Valve
The Rotometer flow meter consists of a ___________ - ✔✔✔ Correct
Answer > Ball in a tapered tube
Stay bolts Reinforce flat boiler surface. What do you do if one
becomes broken? - ✔✔✔ Correct Answer > Replace the Stay Bolt
The madulating pressure control is sensitive to what? - ✔✔✔
Correct Answer > Temperature
The boiler steam-pressure gauge is protected from high
temperatures by - ✔✔✔ Correct Answer > siphon
Compressor does what? - ✔✔✔ Correct Answer > Changes low
pressure gas to a high pressure liquid
What should never be blown down during furnace operation? -
✔✔✔ Correct Answer > Water walls
Light and a photoelectric cell are sometimes used to indicate -
✔✔✔ Correct Answer > smoke density
MD STATIONARY ENGINEER EXAM |
FREQUENTLY TESTED QUESTIONS WITH
CORRECT ANSWERS | BRAND NEW!
What is the cooling tower supply water temperature generally? -
✔✔✔ Correct Answer > 80 degrees
What is the cooling tower return water temperature generally? -
✔✔✔ Correct Answer > 90 degrees
Most thermometers used in a steam plant are calibrated in what?
- ✔✔✔ Correct Answer > Degrees/ Fahrenheit
Thermocouples measure... - ✔✔✔ Correct Answer > Temperature
Carbon Dioxide in the flue has is a sign of what kind of
combustion? - ✔✔✔ Correct Answer > Complete
Bituminous coal has a high ______ content - ✔✔✔ Correct Answer >
Volatile
, Page 2 of 7
The types of variable area flow meters are.... (2 Answers) - ✔✔✔
Correct Answer > Rotometer and Valve
The Rotometer flow meter consists of a ___________ - ✔✔✔ Correct
Answer > Ball in a tapered tube
Stay bolts Reinforce flat boiler surface. What do you do if one
becomes broken? - ✔✔✔ Correct Answer > Replace the Stay Bolt
The madulating pressure control is sensitive to what? - ✔✔✔
Correct Answer > Temperature
The boiler steam-pressure gauge is protected from high
temperatures by - ✔✔✔ Correct Answer > siphon
Compressor does what? - ✔✔✔ Correct Answer > Changes low
pressure gas to a high pressure liquid
What should never be blown down during furnace operation? -
✔✔✔ Correct Answer > Water walls
Light and a photoelectric cell are sometimes used to indicate -
✔✔✔ Correct Answer > smoke density
