CompTIA A+ Core 1 (220-1101) — Question 259

A user needs a technician's help connecting a laptop to a projector. The projector is old and only has analog input. Which of the following cable types should the technician use to connect the laptop to the projector?

Answer options

• A. HDMI
• B. RS-232
• C. VGA
• D. DisplayPort

Correct answer: C

Explanation

The correct answer is C, VGA, as it is an analog connection and is compatible with older projectors. HDMI and DisplayPort are digital formats and would not work with an analog input, while RS-232 is a serial communication protocol not used for video connections.