CompTIA A+ (220-901) — Question 1

Which of the following cable connection types is an example of a mini DIN?

Answer options

• A. BNC
• B. PS/2
• C. RCA
• D. DB9

Correct answer: B

Explanation

The correct answer is B, PS/2, as it is a type of mini DIN connector commonly used for connecting keyboards and mice. The other options, BNC, RCA, and DB9, refer to different types of connectors that do not fall under the mini DIN category.