CompTIA
220-301 · Question #21
How many USB devices can be connected to a single USB controller?
The correct answer is A. 127. See the full explanation below for the reasoning.
Question
How many USB devices can be connected to a single USB controller?
Options
- A127
- B255
- C31
- D15
- E63
How the community answered
(39 responses)- A77% (30)
- B8% (3)
- C13% (5)
- D3% (1)
Community Discussion
No community discussion yet for this question.