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 range of 802.11g WiFi?

100 ft
150 ft
50 meters
30 feet

The correct answer is: 100 ft

802.11g WiFi has a range of approximately 100 feet. This is the maximum distance at which it can maintain a strong and stable connection. Options B, C, and D are incorrect as they suggest a shorter range than the actual range of 802.11g WiFi. It is important to note that the range may vary depending on the location and potential obstacles such as walls, furniture, and other electronic devices. Additionally, newer WiFi standards such as 802.11n and 802.11ac have significantly longer range than 802.11g.