ATT Comp Test (FC) Exam Questions With
Complete Solutions
What is electrical Shock? - CORRECT ANSWER✔✔-A sensation and
| | | | | | | | |
muscular spasm when electric current passes through the body.
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What is a GFCI? - CORRECT ANSWER✔✔-Ground Fault Circuit
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Interrupter (automatically shut's off electrical flow in the event of an
| | | | | | | | | | |
overload)
TS Transformers - CORRECT ANSWER✔✔-Open: T doesn't generate
| | | | | | | |
output V |
Short: could be partial which would then change number of coils so Ep
| | | | | | | | | | | | |
would change or Es
| | |
What is voltage - CORRECT ANSWER✔✔-Potential of electric energy;
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pressure of electrons pushing away from each other.
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Current is defined as __________________________. - CORRECT
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ANSWER✔✔-a flow of electric charge | | | |
, What are some factors affecting shock? - CORRECT ANSWER✔✔-
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Amount of current, path of current, amount of body resistance, and
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length of time current flows in body
| | | | | |
What is not a primary factor in severity of an electric shock? - CORRECT
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ANSWER✔✔-The general health of the victim. | | | | |
Ways to prevent shock? - CORRECT ANSWER✔✔-Isolate, insulate &
| | | | | | | | |
ground
What is the minimum AC current required to cause severe muscle
| | | | | | | | | | |
contractions? - CORRECT ANSWER✔✔-12 mA | | | |
How much more DC is required to freeze the body than AC? - CORRECT
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ANSWER✔✔-5 times more | |
What types of burns are there? - CORRECT ANSWER✔✔-Electrical
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burns, arc burns, and thermal contact burns
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Electrical burns are what? - CORRECT ANSWER✔✔-Electrical current
| | | | | | | |
flowing through tissue or bones
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Arc burns are what? - CORRECT ANSWER✔✔-Electrical current flowing
| | | | | | | | |
through tissue or bones| | |
Complete Solutions
What is electrical Shock? - CORRECT ANSWER✔✔-A sensation and
| | | | | | | | |
muscular spasm when electric current passes through the body.
| | | | | | | |
What is a GFCI? - CORRECT ANSWER✔✔-Ground Fault Circuit
| | | | | | | | |
Interrupter (automatically shut's off electrical flow in the event of an
| | | | | | | | | | |
overload)
TS Transformers - CORRECT ANSWER✔✔-Open: T doesn't generate
| | | | | | | |
output V |
Short: could be partial which would then change number of coils so Ep
| | | | | | | | | | | | |
would change or Es
| | |
What is voltage - CORRECT ANSWER✔✔-Potential of electric energy;
| | | | | | | | |
pressure of electrons pushing away from each other.
| | | | | | |
Current is defined as __________________________. - CORRECT
| | | | | | |
ANSWER✔✔-a flow of electric charge | | | |
, What are some factors affecting shock? - CORRECT ANSWER✔✔-
| | | | | | | |
Amount of current, path of current, amount of body resistance, and
| | | | | | | | | | |
length of time current flows in body
| | | | | |
What is not a primary factor in severity of an electric shock? - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-The general health of the victim. | | | | |
Ways to prevent shock? - CORRECT ANSWER✔✔-Isolate, insulate &
| | | | | | | | |
ground
What is the minimum AC current required to cause severe muscle
| | | | | | | | | | |
contractions? - CORRECT ANSWER✔✔-12 mA | | | |
How much more DC is required to freeze the body than AC? - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-5 times more | |
What types of burns are there? - CORRECT ANSWER✔✔-Electrical
| | | | | | | | |
burns, arc burns, and thermal contact burns
| | | | | |
Electrical burns are what? - CORRECT ANSWER✔✔-Electrical current
| | | | | | | |
flowing through tissue or bones
| | | |
Arc burns are what? - CORRECT ANSWER✔✔-Electrical current flowing
| | | | | | | | |
through tissue or bones| | |
