CompTIA
220-801 · Question #67
220-801 Question #67: Real Exam Question with Answer & Explanation
The correct answer is B: Parallel. Parallel ports (IEEE 1284) were the traditional standard interface for connecting printers and scanners to computers before USB became dominant. They are the correct answer for a device with no network connection.
Question
Which of the following types of connectors would be found to connect printers and scanners to a device that did not have any network connections?
Options
- ARJ-45
- BParallel
- CRJ-11
- DBNC
Explanation
Parallel ports (IEEE 1284) were the traditional standard interface for connecting printers and scanners to computers before USB became dominant. They are the correct answer for a device with no network connection.
Common mistakes.
- A. RJ-45 connectors are used for Ethernet network connections, not for directly connecting printers or scanners to a local port on a device.
- C. RJ-11 connectors are used for telephone and DSL modem connections and are not associated with printers or scanners.
- D. BNC connectors are used for coaxial cable connections in older network topologies and for some video equipment, not for printer or scanner connectivity.
Concept tested. Parallel port use for local printer and scanner connections
Reference. https://www.comptia.org/training/books/a-core-1-220-1101-study-guide
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