ATT Test 1 QUESTIONS WITH ANSWERS
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Electrical Shock - CORRECT ANSWERS ✔✔Sensation and
|\ |\ |\ |\ |\ |\ |\
muscular spasm cause when electric current passes|\ |\ |\ |\ |\ |\ |\
through the body |\ |\
Voltage - CORRECT ANSWERS ✔✔Potential of electric
|\ |\ |\ |\ |\ |\ |\
energy; pressure of electrons pushing away from each
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other
Current - CORRECT ANSWERS ✔✔Flow of electrons
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Most dangerous paths - CORRECT ANSWERS ✔✔Hand to
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hand & left hand to either foot
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Factors affecting shock - CORRECT ANSWERS ✔✔Amount
|\ |\ |\ |\ |\ |\ |\
of current, path of current, amount of body resistance,
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length of time current flows in body
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3 ways to prevent shock - CORRECT ANSWERS ✔✔Isolate,
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insulate & ground
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, Grounding conductor - CORRECT ANSWERS ✔✔Used to |\ |\ |\ |\ |\ |\ |\
form a low resistance path from the ground to the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
metallic tool case |\ |\
12MA - CORRECT ANSWERS ✔✔Minimum AC current
|\ |\ |\ |\ |\ |\ |\
required to cause severe muscle contractions
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The body - CORRECT ANSWERS ✔✔Acts like a conductor
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when it becomes part of a circuit
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5xs - CORRECT ANSWERS ✔✔How much more DC is
|\ |\ |\ |\ |\ |\ |\ |\ |\
required to freeze the body rather than AC |\ |\ |\ |\ |\ |\ |\
Burns - CORRECT ANSWERS ✔✔Electrical burns, arc
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burns, thermal contact burns
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Electrical burns - CORRECT ANSWERS ✔✔Electrical |\ |\ |\ |\ |\ |\
current flowing through tissue or bones
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Arc burns - CORRECT ANSWERS ✔✔High temperatures
|\ |\ |\ |\ |\ |\ |\
near the body produced by electric arc or explosion
|\ |\ |\ |\ |\ |\ |\ |\
Thermal contact burns - CORRECT ANSWERS ✔✔When
|\ |\ |\ |\ |\ |\ |\
skin comes in contact with hot surfaces of overheated
|\ |\ |\ |\ |\ |\ |\ |\ |\
electrical conductors |\
|\ |\ |\ |\ |\
Electrical Shock - CORRECT ANSWERS ✔✔Sensation and
|\ |\ |\ |\ |\ |\ |\
muscular spasm cause when electric current passes|\ |\ |\ |\ |\ |\ |\
through the body |\ |\
Voltage - CORRECT ANSWERS ✔✔Potential of electric
|\ |\ |\ |\ |\ |\ |\
energy; pressure of electrons pushing away from each
|\ |\ |\ |\ |\ |\ |\ |\
other
Current - CORRECT ANSWERS ✔✔Flow of electrons
|\ |\ |\ |\ |\ |\
Most dangerous paths - CORRECT ANSWERS ✔✔Hand to
|\ |\ |\ |\ |\ |\ |\ |\
hand & left hand to either foot
|\ |\ |\ |\ |\ |\
Factors affecting shock - CORRECT ANSWERS ✔✔Amount
|\ |\ |\ |\ |\ |\ |\
of current, path of current, amount of body resistance,
|\ |\ |\ |\ |\ |\ |\ |\ |\
length of time current flows in body
|\ |\ |\ |\ |\ |\
3 ways to prevent shock - CORRECT ANSWERS ✔✔Isolate,
|\ |\ |\ |\ |\ |\ |\ |\
insulate & ground
|\ |\ |\
, Grounding conductor - CORRECT ANSWERS ✔✔Used to |\ |\ |\ |\ |\ |\ |\
form a low resistance path from the ground to the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
metallic tool case |\ |\
12MA - CORRECT ANSWERS ✔✔Minimum AC current
|\ |\ |\ |\ |\ |\ |\
required to cause severe muscle contractions
|\ |\ |\ |\ |\
The body - CORRECT ANSWERS ✔✔Acts like a conductor
|\ |\ |\ |\ |\ |\ |\ |\ |\
when it becomes part of a circuit
|\ |\ |\ |\ |\ |\
5xs - CORRECT ANSWERS ✔✔How much more DC is
|\ |\ |\ |\ |\ |\ |\ |\ |\
required to freeze the body rather than AC |\ |\ |\ |\ |\ |\ |\
Burns - CORRECT ANSWERS ✔✔Electrical burns, arc
|\ |\ |\ |\ |\ |\ |\
burns, thermal contact burns
|\ |\ |\
Electrical burns - CORRECT ANSWERS ✔✔Electrical |\ |\ |\ |\ |\ |\
current flowing through tissue or bones
|\ |\ |\ |\ |\
Arc burns - CORRECT ANSWERS ✔✔High temperatures
|\ |\ |\ |\ |\ |\ |\
near the body produced by electric arc or explosion
|\ |\ |\ |\ |\ |\ |\ |\
Thermal contact burns - CORRECT ANSWERS ✔✔When
|\ |\ |\ |\ |\ |\ |\
skin comes in contact with hot surfaces of overheated
|\ |\ |\ |\ |\ |\ |\ |\ |\
electrical conductors |\
