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!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

EGA supports what resolution?

320x240
640x350
800x600
1024x768

The correct answer is: 640x350

EGA stands for "Enhanced Graphics Adapter" and it was introduced in 1984 by IBM. It was a popular graphics standard for personal computers in the 1980s and early 1990s. The maximum resolution supported by EGA is 640x350, which is twice as much as the previous standard, CGA, making it a significant improvement. The other options provided are incorrect as they do not fall within the resolution range of EGA. A 320x240 is much lower than EGA's maximum resolution, B: 640x350. C: 800x600 is closer to VGA's maximum resolution and D: 1024x768 is commonly seen on later graphics standards such as SVGA. Therefore, the correct answer is B: 640x350.