FC0-U61 · Question #299
Which of the following ports on a computer are used to connect a keyboard? Each correct answer represents a complete solution. Choose two.
The correct answer is A. USB C. PS/2. Keyboards commonly connect to computers via Universal Serial Bus (USB) ports, which are ubiquitous, or through the legacy PS/2 port, which is still found on some motherboards.
Question
Which of the following ports on a computer are used to connect a keyboard? Each correct answer represents a complete solution. Choose two.
Options
- AUSB
- BDB-25
- CPS/2
- DDB-9
How the community answered
(28 responses)- A93% (26)
- B4% (1)
- D4% (1)
Why each option
Keyboards commonly connect to computers via Universal Serial Bus (USB) ports, which are ubiquitous, or through the legacy PS/2 port, which is still found on some motherboards.
USB ports are the most common standard for connecting keyboards to modern computers, offering plug-and-play functionality and wide compatibility.
A DB-25 port is primarily used for parallel connections, often for older printers, and not typically for keyboards.
The PS/2 port is a legacy connector, typically color-coded purple for keyboards, still present on some motherboards for connecting older keyboards.
A DB-9 port is a serial port, commonly used for older modems or serial mice, but not for keyboards.
Concept tested: Keyboard connection ports
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