CompTIA A+ Core 1 (220-1101) — Question 243

Which of the following video cables can carry an audio signal?

Answer options

• A. HDMI
• B. S-Video
• C. VGA
• D. DVI

Correct answer: A

Explanation

HDMI is the only option listed that supports both video and audio signals, making it the correct answer. S-Video, VGA, and DVI are primarily video-only interfaces and do not carry audio signals.