Electrical Inspection - Test 1
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Academy of Learning *
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Course
1306050
Subject
Industrial Engineering
Date
Dec 6, 2023
Type
Pages
29
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11/21/23,
5:21
AM
Test
1
-
Service
Drop
&
Service
Entrance
-
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Electrical
Inspection
Test
1
-
Service
Drop
&
Service
Entrance
-
Requires
Respondus
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Due
No
due
date
Points
50
Questions
50
Time
Limit
60
Minutes
Requires
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Attempt
Time
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LATEST
Attempt
1
37
minutes
39
out
of
50
(D
Correct
answers
are
hidden.
Score
for
this
quiz:
39
out
of
50
Submitted
Nov
10
at
5:45pm
This
attempt
took
37
minutes.
Question
1
1/1
pts
You
notice
rust
in
the
service
panel.
Which
of
the
following
may
be
the
cause?
A)
no
drip
loop
B)
undersized
conduit
C)
damaged
masthead
D)
no
utility
seal
at
the
meter
E)
both
(a)
and
(c)
https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845
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11/21/23,
5:21
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1
-
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Electrical
Inspection
:
Please
refer
to
Section
5.1.1
-
5.1.2.
Question
2
1/1
pts
Aluminum
branch
circuit
wiring
was
commonly
used
from
1920
to
1950
1980
to
1988
1965
to
1978
1940
to
1958
1950
to
1968
:
Please
refer
to
Section
2.2.3.
Incorrect
Question
3
0/1
ptS
The
voltage
potential
between
two
ungrounded
120-volt
conductors
is
120V
240V
oV
OV
or
240V
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2/29
11/21/23,
5:21
AM
Test
1
-
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Electrical
Inspection
60V
:
Please
refer
to
Section
3.0.
Question
4
1/1
pts
The
main
service
fuses
have
been
installed
with
the
labels
facing
backward,
not
allowing
you
to
read
their
rating.
No
other
markings
are
visible.
You
should
turn
off
the
house
power
and
remove
a
fuse
to
check
its
rating
measure
the
diameter
of
the
fuse
body
to
determine
its
rating
report
that
the
main
service
fuse
rating
was
not
determinable
carefully
insert
your
inspection
mirror
until
the
label
is
visible,
then read
the
rating
from
the
label
report
that
this
is
a
defect
and
recommend
immediate
repair
:
Please
refer
to
Section
6.2.
Question
5
1/1
pts
The
unit
for
the
measure
of
electrical
power
is
amps
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3/29
11/21/23,
5:21
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1
-
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Electrical
Inspection
watts
joules
KWh
ohms
:
Please
refer
to
Section
3.0.
Question
6
1/1
pts
The
power
available
in
a
typical
15A,
120V
household
circuit
is
1500W
1000W
1800W
3600W
800W
:
Please
refer
to
Section
3.0.
Question
7
1/1
pts
A
1500
square
foot
house
has
an
electric
stove,
electric
dryer,
central
air
conditioning
(FLA
=
18
amps),
and
a
recent
basement
renovation
that
https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845
4/29
11/21/23,
5:21
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Test
1
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Electrical
Inspection
included
the
installation
of
a
3000
watt
sauna.
If
it
has
a
60A
service,
you
should
report
that
the
existing
service
is
adequate
the
existing
service
will
support
additional
loads
the
service
should
be
upgraded
additional
loads
should
be
upgraded,
otherwise
the
service
is
okay
the
sauna
should
be
used
in
winter
only
:
Please
refer
to
Section
6.2.
ncerrest
Question
8
0/1
pts
If
P=120
watts,
and
the
circuit
powers
only
the
outlet
that
a
gas
dryer
is
plugged
into,
what
is
17
0.5A
120
ohms
1.0A
1.0W
144A
:
Please
refer
to
Section
3.0.
https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845
5/29
11/21/23,
5:21
AM
Test
1
-
Service
Drop
&
Service
Entrance
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Electrical
Inspection
Question
9
1/1
pts
Four
service
entrance
conductors
indicate
a
240V
service
a
three-phase
service
a
120V
service
a
400A
service
a
240V
service
supported
by
a
guy
:
Please
refer
to
Section
4.0.
Question
10
1/1
pts
You
notice
that
the
service
drop
and
service
entrance
conductors
are
bare
at
the
splice.
You
should
report
this
as
a
safety
hazard
accept
this
as
normal
and
acceptable
wrap
them
in
tape,
if
you
carry
any
consider
this
acceptable
if
the
conductors
are
secure
none
of
the
above
https://mynew.aolcc.ca/courses/6776/quizzes/28348?module_item_id=711845
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