Power Engineering 3B1 Exam Review 2 EXAM || MOST RECENT EXAM
ACTUAL COMPLETE REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+ |
GUARANTEED SUCCESS!! NEWEST EXAM | JUST RELEASED!! -
Thompson Rivers University Power Engineering 4th Class Certificate
It is standard practice to _______ an opening with the same cross-sectional area
that was removed.
Select one:
A. make
B. reinforce
C. cut
D. replace
B
With the feed system, it is common practice to mix one batch of
chemicals per day. Select one:
A. closed bypass
B. shot
C. slug
D. continuous
D
,Because of the low operating temperatures, an inexpensive material such as
CaCO3 (lime) can be added to a fluidized bed. It acts as a sorbent to remove _____
from the flue gases.
Select one:
A. SO2
B. O2
C. NOx
D. Water
A
In a fuel flow – airflow combustion control system, the fuel flow signal makes the
final adjustment to the _____ _.
Select one:
A. feedwater
B. fuel
C. airflow
D. drum level
C
An overfeed stoker uses the ____________flow of fuel and air, with fuel flowing
downward and air flowing upward.
Select one:
A. cocurrent
B. crosscurrent
C. countercurrent
D. undercurrent
C
,Most burners have the fuel entering the combustion air stream at or near a ______
angle to promote good mixing.
Select one:
A. cross
B. right
C. upward
D. down
B
The external gear pump:
Select one:
A. has two gears, which rotate in opposite directions inside the casing.
B. has an externally-cut gear that meshes with an internally-cut gear,
separated by a crescent-shaped partition.
C. has a rotor containing vanes within slots.
D. has two rotors each with three lobes.
E. has two rotors each with two opposing spirals or screw threads.
A
The water coming out of the weak acid cation dealkalizer contains the residual
(non-exchanged) hardness ions and carbon dioxide. This carbon dioxide, due to its
potential to cause corrosion problems on the piping systems and downstream
equipment, is degasified.
Select one:
A) True
B) False
A
, The primary function of a recovery boiler is to process _____ liquor.
Select one:
A. white
B. green
C. black
D. liquor
C
If allowed to remain in the water, ______ acid will break down into carbon dioxide,
which causes corrosion.
Select one:
A. sulphuric
B. hydrocloric
C. carbonic
D. silicic
C
A hydrogen zeolite softener is used to remove the scale forming _____ , without the
formation of sodium bicarbonate.
Select one:
A. salts
B. carbonic
C. magnesium
D. sulphates
A
ACTUAL COMPLETE REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+ |
GUARANTEED SUCCESS!! NEWEST EXAM | JUST RELEASED!! -
Thompson Rivers University Power Engineering 4th Class Certificate
It is standard practice to _______ an opening with the same cross-sectional area
that was removed.
Select one:
A. make
B. reinforce
C. cut
D. replace
B
With the feed system, it is common practice to mix one batch of
chemicals per day. Select one:
A. closed bypass
B. shot
C. slug
D. continuous
D
,Because of the low operating temperatures, an inexpensive material such as
CaCO3 (lime) can be added to a fluidized bed. It acts as a sorbent to remove _____
from the flue gases.
Select one:
A. SO2
B. O2
C. NOx
D. Water
A
In a fuel flow – airflow combustion control system, the fuel flow signal makes the
final adjustment to the _____ _.
Select one:
A. feedwater
B. fuel
C. airflow
D. drum level
C
An overfeed stoker uses the ____________flow of fuel and air, with fuel flowing
downward and air flowing upward.
Select one:
A. cocurrent
B. crosscurrent
C. countercurrent
D. undercurrent
C
,Most burners have the fuel entering the combustion air stream at or near a ______
angle to promote good mixing.
Select one:
A. cross
B. right
C. upward
D. down
B
The external gear pump:
Select one:
A. has two gears, which rotate in opposite directions inside the casing.
B. has an externally-cut gear that meshes with an internally-cut gear,
separated by a crescent-shaped partition.
C. has a rotor containing vanes within slots.
D. has two rotors each with three lobes.
E. has two rotors each with two opposing spirals or screw threads.
A
The water coming out of the weak acid cation dealkalizer contains the residual
(non-exchanged) hardness ions and carbon dioxide. This carbon dioxide, due to its
potential to cause corrosion problems on the piping systems and downstream
equipment, is degasified.
Select one:
A) True
B) False
A
, The primary function of a recovery boiler is to process _____ liquor.
Select one:
A. white
B. green
C. black
D. liquor
C
If allowed to remain in the water, ______ acid will break down into carbon dioxide,
which causes corrosion.
Select one:
A. sulphuric
B. hydrocloric
C. carbonic
D. silicic
C
A hydrogen zeolite softener is used to remove the scale forming _____ , without the
formation of sodium bicarbonate.
Select one:
A. salts
B. carbonic
C. magnesium
D. sulphates
A
