Arc burns Study guides, Class notes & Summaries
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Instrumentation LVL 1 NCCER VERSION 4 2024 QUESTIONS AND ANSWERS GRADED A
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Instrumentation LVL 1 NCCER VERSION 4 2024 QUESTIONS AND ANSWERS GRADED A 
The simplest method for accurately measuring piping or tubing prior to assembly is the _____. 
Shoulder to shoulder method 
 
 
 
The colors of the conductors of a type j thermocouple are typically? 
White and red 
 
 
 
If a persons heart is out of rhythm due to an electrical shock, the solution is to __________ 
Have a qualified person use emergency defibrillation eqiupment 
 
 
 
One mA is a unit of measure for current...
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CWB Module Exam Questions With 100% Correct Answers Latest Update 2024 Graded A+
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CWB Module Exam Questions With 100% Correct Answers Latest Update 2024 Graded A+. Creating a safe working environment is strictly the responsibility of the 
employer? - Correct Answer-False, it the the joint responsibility of the employer and 
employee. 
WHMIS stands for: 
a) Workers Health Monitoring System 
b) Workplace Hazardous Materials Information System 
c) Workers for a Healthy Manufacturing Industry Society - Correct Answer-b) Workplace 
Hazardous Materials Information System 
What are ...
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IAAI CFI Study Questions and Answers (2023)
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Combustible Liquid - Correct answer-A liquid with a flash point ABOVE 100F 
12.5 - Correct answer-If the current flowing out from an electrical panel is 12.5 amps, 
and it then flows through an electrical load of 1500 watts, what is the amperage of the 
remaining current flow of the return circuit? 
1000 - Correct answer-If a hair dryer draws 8.3amps (in a home with 120-volt service), 
what is the wattage? 
*Power (P) = current (I) x voltage (V) 
Watts = amps x volts 
1987 - Correct answer-The y...
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ATT Test 1 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A
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ATT Test 1 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: Arc burns 
 
 
Answer: 
High temperatures near the body produced by electric arc or explosion 
 
 
 
Q: Thermal contact burns 
 
 
Answer: 
When skin comes in contact with hot surfaces of overheated electrical conductors 
 
 
 
Q: Electrical Arcs 
 
 
Answer: 
Where short circuit occurs; may cause fires 
 
 
 
Q: Extremely high arcs 
Damage equipment dispersing metal fragments 
 
 
 
Q: Low energy a...
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ATT Comp Test (FC) Exam With 100%Correct Answers 2023 Assured A+.
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ATT Comp Test (FC) Exam With 100%Correct Answers 2023 Assured A+. 
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 vo...
Too much month left at the end of the money?
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CWI Practice Exam (100% correct and graded A+)
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Welding - Answer-the joining of metals at their molecular level; manipulating heat 
Pulse welding - Answer-by forming one droplet of molten metal at the end of the electrode Then, 
just the right amount of current is added to push that one droplet across the arc and into the puddle. 
The transfer of these droplets occurs through the arc, one droplet at a time 
4 Components of a Weld - Answer-Metal, Heat Source, Filler Metal, Shield from Air 
4 ARC Welding Processes - Answer-stick, mig, tig, plas...
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ATT ET COMP TEST 2024 WITH QUESTIONS AND ANSWERS.
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ATT ET COMP TEST 2024 WITH QUESTIONS AND ANSWERS. 
OSHA stands for: - ANSWER Occupational Safety and Health Administration 
Minimum amount of current to "freeze" the body to a conductor: - ANSWER 
12mA AC or 60mA DC 
Different Current Amounts vs the Body: - ANSWER 1-5 mA: Faint tingling to 
slight shock 
6-16 mA: Painful shock, shaky muscles 
17-99 mA: Extreme pain, hard to let go, heart flutters begin 
100-2000 mA: Heart flutters definite, severe muscle contractions, nerve damage, 
significan...
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CWB Welding Inspection Test Questions With 100% Correct Answers Latest Update Graded A+
- Exam (elaborations) • 30 pages • 2023
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CWB Welding Inspection Test Questions With 100% Correct Answers Latest Update Graded A+. Creating a safe working environment is strictly the responsibility of the 
employer? - Correct Answer-False, it the the joint responsibility of the employer and 
employee. 
WHMIS stands for: 
a) Workers Health Monitoring System 
b) Workplace Hazardous Materials Information System 
c) Workers for a Healthy Manufacturing Industry Society - Correct Answer-b) Workplace 
Hazardous Materials Information System 
Wh...
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ATT Test 1 Questions and Answers with Complete Solution 2024.
- Exam (elaborations) • 4 pages • 2024
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ATT Test 1 Questions and Answers with Complete Solution 2024. 
Electrical Shock - ANSWER Sensation and muscular spasm cause when electric 
current passes through the body 
Voltage - ANSWER Potential of electric energy; pressure of electrons pushing 
away from each other 
Current - ANSWER Flow of electrons 
Most dangerous paths - ANSWER Hand to hand & left hand to either foot 
Factors affecting shock - ANSWER Amount of current, path of current, amount of 
body resistance, length of time current f...
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ATT ET COMP TEST 2024 WITH QUESTIONS AND ANSWERS.
- Exam (elaborations) • 10 pages • 2024
- Available in package deal
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- $12.99
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ATT ET COMP TEST 2024 WITH QUESTIONS AND ANSWERS. 
OSHA stands for: - ANSWER Occupational Safety and Health Administration 
Minimum amount of current to "freeze" the body to a conductor: - ANSWER 
12mA AC or 60mA DC 
Different Current Amounts vs the Body: - ANSWER 1-5 mA: Faint tingling to 
slight shock 
6-16 mA: Painful shock, shaky muscles 
17-99 mA: Extreme pain, hard to let go, heart flutters begin 
100-2000 mA: Heart flutters definite, severe muscle contractions, nerve damage, 
significan...
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