7/27/25, 10:57 AM PE 3B1 - Complete Study Guide (Chapter 1 - Chapter 15) Flashcards | Quizlet
POWER ENGINEERING 3B1 COMPLETE STUDY
GUIDE (CHAPTER 1 -15) UPDATED QUESTIONS AND
ACCURATE DETAILED ANSWERS\GRADED A+
\LATEST UPDATE
Terms in this set (733)
During design consideration a
has to be made for three
static loads such as
erection dead load, operating
and
_ ____ loads.
Select one:
a. Hydrostatic
b. Continued
c. Prolonged
d. Strain
e. Stretch
At completion of weld if crater
the arc is pulled away too
quickly it may cause the ----
------ cracks to occur.
A boiler feedwater pump is to e
supply water from a boiler at
120°C. According to the
manufacturer, this pump
must have a minimum
suction pressure of 245 kPa
to
ensure the required NPSH is
maintained.
What value of NPSH has
… 1/222
,7/27/25, 10:57 AM PE 3B1 - Complete Study Guide (Chapter 1 - Chapter 15) Flashcards | Quizlet
been specified by the
manufacturer?
Select one:
a. 9.34 m
b. 8.12 m
c. 6.15 m
d. 7.26
e. 5.02 m
If a column of mercury has c
an equivalent head of 61.5
cm., calculate the pressure
produced at the bottom of
the column in kPa. Relative
density of mercury is 13.6.
Select one:
a. 135
b. 76
c. 82
d. 59
e. 114
Where the face of the parent
weld ends at the surface
of the -------------- metal,
the toe
crack may occur.
A welding electrode stamped e
"E6010" would have a
tensile strength of:
Select one:
a. 60,100 psi
b. 6,100 psi
c. 6,010 psi
d. 6,000 psi
e. 60,000 psi
In SMAW the process may True
take place at a slower
speed.
Select
one:
… 2/222
,7/27/25, 10:57 AM PE 3B1 - Complete Study Guide (Chapter 1 - Chapter 15) Flashcards | Quizlet
True
False
Why should oxygen a
containers not be stored
with oil and grease
supplies?
Select one:
a. Because the danger of
spontaneous
combustion is
increased.
b. Because oil and grease
deteriorate the metal
covering of the oxygen
hoses.
c. Because oil and grease
may corrode the threaded
connections.
d. Because oxygen reduces
the lubricating qualities of
the oil and grease.
e. Because oil and grease
make the oxygen cylinders
slippery to handle.
Cracks of type lamellar restraint
tears may occur due to
high ---------
ASME Section VIII, Division 1, c
defines
pressure vessels taking into
consideration the vessels
pressure, temperature and
__________.
Select one:
a. Color
b. Size
c. Shape
… 3/222
, 7/27/25, 10:57 AM PE 3B1 - Complete Study Guide (Chapter 1 - Chapter 15) Flashcards | Quizlet
d. Orientation
Fatigue failure is a function of False
the total
number of cycles combines
with the time under the
load.
Select
one:
True
False
A liquid with a vapor b
pressure of 110 kPa and
density of 840 kg/m3 is
moved by a
pump that has an NPSH of 6
m. How much pressure must
exist at the pump suction?
Select one:
a. 134.45 kPa
b. 159.44 kPa
c. 164.27 kPa
d. 145.23 kPa
e. 125.87 kPa
For the reinforcement care minimize
must be taken to stress
concentration at the
nozzle, shell, and
reinforcement joints.
… 4/222
POWER ENGINEERING 3B1 COMPLETE STUDY
GUIDE (CHAPTER 1 -15) UPDATED QUESTIONS AND
ACCURATE DETAILED ANSWERS\GRADED A+
\LATEST UPDATE
Terms in this set (733)
During design consideration a
has to be made for three
static loads such as
erection dead load, operating
and
_ ____ loads.
Select one:
a. Hydrostatic
b. Continued
c. Prolonged
d. Strain
e. Stretch
At completion of weld if crater
the arc is pulled away too
quickly it may cause the ----
------ cracks to occur.
A boiler feedwater pump is to e
supply water from a boiler at
120°C. According to the
manufacturer, this pump
must have a minimum
suction pressure of 245 kPa
to
ensure the required NPSH is
maintained.
What value of NPSH has
… 1/222
,7/27/25, 10:57 AM PE 3B1 - Complete Study Guide (Chapter 1 - Chapter 15) Flashcards | Quizlet
been specified by the
manufacturer?
Select one:
a. 9.34 m
b. 8.12 m
c. 6.15 m
d. 7.26
e. 5.02 m
If a column of mercury has c
an equivalent head of 61.5
cm., calculate the pressure
produced at the bottom of
the column in kPa. Relative
density of mercury is 13.6.
Select one:
a. 135
b. 76
c. 82
d. 59
e. 114
Where the face of the parent
weld ends at the surface
of the -------------- metal,
the toe
crack may occur.
A welding electrode stamped e
"E6010" would have a
tensile strength of:
Select one:
a. 60,100 psi
b. 6,100 psi
c. 6,010 psi
d. 6,000 psi
e. 60,000 psi
In SMAW the process may True
take place at a slower
speed.
Select
one:
… 2/222
,7/27/25, 10:57 AM PE 3B1 - Complete Study Guide (Chapter 1 - Chapter 15) Flashcards | Quizlet
True
False
Why should oxygen a
containers not be stored
with oil and grease
supplies?
Select one:
a. Because the danger of
spontaneous
combustion is
increased.
b. Because oil and grease
deteriorate the metal
covering of the oxygen
hoses.
c. Because oil and grease
may corrode the threaded
connections.
d. Because oxygen reduces
the lubricating qualities of
the oil and grease.
e. Because oil and grease
make the oxygen cylinders
slippery to handle.
Cracks of type lamellar restraint
tears may occur due to
high ---------
ASME Section VIII, Division 1, c
defines
pressure vessels taking into
consideration the vessels
pressure, temperature and
__________.
Select one:
a. Color
b. Size
c. Shape
… 3/222
, 7/27/25, 10:57 AM PE 3B1 - Complete Study Guide (Chapter 1 - Chapter 15) Flashcards | Quizlet
d. Orientation
Fatigue failure is a function of False
the total
number of cycles combines
with the time under the
load.
Select
one:
True
False
A liquid with a vapor b
pressure of 110 kPa and
density of 840 kg/m3 is
moved by a
pump that has an NPSH of 6
m. How much pressure must
exist at the pump suction?
Select one:
a. 134.45 kPa
b. 159.44 kPa
c. 164.27 kPa
d. 145.23 kPa
e. 125.87 kPa
For the reinforcement care minimize
must be taken to stress
concentration at the
nozzle, shell, and
reinforcement joints.
… 4/222
