Which of the following WLAN signals pass through (Select 2 Answers).
A . Gypsum board
B . Glass window (colorless)
C . Concrete wall
D . Brick wall
Answer: A B
Which of the following WLAN signals pass through (Select 2 Answers).
A . Gypsum board
B . Glass window (colorless)
C . Concrete wall
D . Brick wall
Answer: A B