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Electrical Wires Quiz Questions Answers
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Question 1 of 15
1. Question
1 pointsThe Term AWG stands for:
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Question 2 of 15
2. Question
1 pointsWhich one of the following implies to Ampacity:
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Question 3 of 15
3. Question
1 pointsWhich one of the following significant as it gives the maximum safe current-carrying capacity for conductors
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Question 4 of 15
4. Question
1 pointsThe numbers used to identify wire diameter and ampacity are _____ related to AWG sizes.
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Question 5 of 15
5. Question
1 pointsCopper is preferred for electrical conductors because it has following features: (Multiple Answer Question)
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Question 6 of 15
6. Question
1 pointsThe ampacity of insulated wire, depends on which of the following properties:
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Question 7 of 15
7. Question
1 pointsNo. 16 and No. 18 AWG wires are not given ampacity rating:
Correct
As the conductors are used for low voltage applications they are not capable of carrying any useful power
Incorrect
These conductors are used in low signal applications and they do not carry significant amount of useful power
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Question 8 of 15
8. Question
1 pointsWhich of the following insulation materials soften and flow when they are heated and subjected to pressure, but they become rigid when cooled.
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Question 9 of 15
9. Question
1 points12 AWG aluminum and copper-clad aluminum wire shall not exceed ______.
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Question 10 of 15
10. Question
1 pointsIn an Insulated wire, the temperature coding HH indicates a maximum allowable temperature of ____:
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Question 11 of 15
11. Question
1 pointsInsulation Code R is given for:
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Question 12 of 15
12. Question
1 points10 AWG copper wire shall not exceed _____
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Question 13 of 15
13. Question
1 pointsThe ampacity ratings for aluminum and copper-clad aluminum are identical for all guages and temperatures
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Question 14 of 15
14. Question
1 pointsInsulated copper wire gauges have ____ ampacity ratings than comparable aluminum wire gauges for all insulations:
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Question 15 of 15
15. Question
1 pointsWhich of the following conductors will have reddish brown color:
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