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!

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Which feature is essential for a home server computer build?

Gigabit NIC
Fingerprint reader
RFID reader
Weatherproof casing

The correct answer is: Gigabit NIC

The essential feature for a home server computer build is a Gigabit NIC (Network Interface Card). This component enables high-speed networking, which is crucial for efficiently handling data transfers, media streaming, and file sharing over a home network. A Gigabit NIC can support transfer speeds of up to 1 Gbps, significantly improving the server's performance compared to slower Ethernet standards. In a home server environment, where multiple devices may access the server simultaneously, having a fast and reliable network connection is vital to ensure smooth operation and accessibility of services hosted on the server. The ability to handle increased bandwidth demand is particularly important for tasks such as streaming high-definition video, backing up large amounts of data, or running virtual machines. The other options, while they serve specific purposes, are not fundamentally necessary for the basic functionality of a home server. Fingerspint and RFID readers may enhance security for personal computers, but they are not critical for a server's role. Weatherproof casing is also not typically needed for indoor server setups.