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.

What is the resolution of WXGA-H 720p?

1920 x 1080
1280 x 720
1024 x 768
1600 x 900

The correct answer is: 1280 x 720

720p refers to a resolution of 1280 x 720 pixels, which is often referred to as HD or high definition. Option A (1920 x 1080) is correct for Full HD or 1080p resolution. Option C (1024 x 768) is correct for XGA resolution, while option D (1600 x 900) is correct for HD+ resolution. These are all different resolutions and not equivalent to 720p, making them incorrect choices for this question. Remember that the resolution is the number of pixels on the screen, so a higher resolution means more detail and a clearer image.