CompTIA A+ Question G-68

After a technician installs a video card, which of the following should the technician configure NEXT?

A. Resolution
B. Colors
C. Dots per inch
D. Refresh rate

Correct Answer: A

Explanation:
Video card is related to the resolution and color. To make sure the card is installed correctly and working properly, you need to check the resolution. If the desired resolution is not achieved, you can change the video card for a better one you can adjust the video card in the slot.