COMPTIA A+ Practice Exam

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Ace your COMPTIA A+ certification with our practice exam. Engage with a variety of questions including multiple choice and performance-based, complete with hints and detailed explanations. Prepare effectively and boost your confidence for the big day!

Practice this question and more.

Which of the following resolutions corresponds to VGA?

320x240
640x350
640x480
800x600

The correct answer is: 640x480

VGA stands for Video Graphics Array and is a display standard for computers that was first introduced by IBM in 1987. It is commonly referred to as the standard for computer displays and has a resolution of 640x480 pixels. Option A (320x240) is incorrect because it is a lower resolution than VGA. Option B (640x350) is also incorrect because although it is the same width as VGA, the height is shorter. Option D (800x600) is incorrect because it has a higher resolution than VGA. Therefore, the correct resolution for VGA is option C (640x480).