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WorksheetsElectrical Safety 1 LCSD
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Which is not a factor for the severity of an electrical shock?
a)
Duration of the shock
b)
Path of current flow
c)
Amount of current flow
d)
Time of day
2.
What does it mean to be “frozen” on the circuit?
a)
To pull violently away from the circuit
b)
The current lowers your temperatue
c)
Loss of muscle control
d)
Loss of bodily fluids
3.
What does it mean to have a “jerk” reaction?
a)
To pull violently away from the circuit
b)
Lowers your body temp
c)
Loss of muscle control
d)
Loss of bodily fluids
4.
To have your heart skip a beat is called
a)
Heart burn
b)
Heart failure
c)
Heart ache
d)
Heart fibrillation
5.
Heart fibrillation can occur at current as little as
a)
200 amps
b)
20 amps
c)
2 amps
d)
0.2 amps
6.
Heat given off from a shorted circuit can cause
a)
Flash fire
b)
Flash blindness
c)
flash burns
d)
All of the above
7.
Which one of the items will not help if you come in contact with electricity?
a)
Long sleeves
b)
Metal hard hat
c)
Dry rubber sole shoes
d)
Leather gloves
8.
If someone becomes “frozen” on a circuit, what is the first thing you do?
a)
Remove him from the circuit
b)
Call 911
c)
Find your supervisor
d)
Grab a bag of marsh mellows
9.
In a severe shock why is it necessary to call 911 for an ambulance?
a)
Your insurance will not pay
b)
You are not qualified to diagnose
c)
You don't know the way
d)
So you can go home
10.
Three things necessary to start and maintain a fire
a)
Fuel, oxygen, and heat
b)
Fuel, oxygen and wood
c)
Fuel, spark and heat
d)
Fuel, oxygen,and gasoline
11.
Fires classified as paper, wood, or cloth
a)
A
b)
B
c)
C
d)
D
12.
Fires classified as metals like zinc
a)
A
b)
B
c)
C
d)
D
13.
Fires classified as liquids and grease
a)
A
b)
B
c)
C
d)
D
14.
Fires classified as electrical
a)
A
b)
B
c)
C
d)
D
15.
All wires if not properly identified should be considered as
a)
"Neutral"
b)
"Ground"
c)
"Negative"
d)
"Hot"
16.
Conductors that have a white or gray covering are considered as
a)
"Neutral"
b)
"Ground"
c)
"Negative"
d)
"Hot"
17.
Conductors that have a green or no covering are considered as
a)
"Neutral"
b)
"Ground"
c)
"Negative"
d)
"Hot"
18.
GFCI stands for
a)
Ground From Grounds Ignored
b)
Ground Fault Conductor Interrupter
c)
Ground Fault Circuit Interrupter
d)
Green Fault Circuit Ignored
19.
GFCI circuits will trip if it detects
a)
water
b)
transients
c)
high voltage
d)
leakage current
20.
What is the name of the procedure electricians use to ensure a circuit will not be energized
a)
Lock and Tag out
b)
Caution Signs
c)
Alway have a partner
d)
Stand near the disconnect
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