CompTIA A+ Core 1 (220-1001) — Question 182

Which of the following cables can carry both a digital and an analog signal?

Answer options

• A. DVI-I
• B. HDMI
• C. DisplayPort
• D. DVI-D

Correct answer: A

Explanation

The DVI-I cable is designed to support both digital and analog signals, which makes it versatile for different types of video connections. In contrast, HDMI and DisplayPort only carry digital signals, while DVI-D exclusively supports digital transmission, making them unsuitable for analog signals.