To receive an injury due to an electrical arc flash, the ...

[olgavictoria]

To receive an injury due to an electrical arc flash, the technician:
 
  A) Must complete a circuit with their body.
  B) Only needs to be standing in the vicinity of the arc flash.
  C) Must be unusually susceptible to electronic auras.
  D) Must touch an energized electrical source.

Question 2

Types of copper tubing in order of wall thickness from light to heavy are:
 
  A) L, M, and K. B) L, M, and L. C) M, L, and K. D) K, L, and M.

[rleezy04]

Answer to Question 1

B

Answer to Question 2

C

[olgavictoria]

TYSM

[zacnyjessica]

Excellent