CompTIA
220-301 · Question #1548
While installing a printer, the A+ Certified Technician discovers that it can be installed via a Parallel Port and also via a USB Port. Which port should be used?
The correct answer is D. the USB Port because even though it is a serial connection, it is much faster and more reliable. See the full explanation below for the reasoning.
Question
While installing a printer, the A+ Certified Technician discovers that it can be installed via a Parallel Port and also via a USB Port. Which port should be used?
Options
- Athe USB Port because it is slower and more reliable than theParallel Port
- BtheParallel Port because it has more wires for data transfer than the USB Port and is therefore
- CtheParallel Port because it is more reliable than the USB Port
- Dthe USB Port because even though it is a serial connection, it is much faster and more reliable
How the community answered
(63 responses)- A5% (3)
- B2% (1)
- C10% (6)
- D84% (53)
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