CompTIA Network+ (N10-007) — Question 491

A network technician is installing a wireless network for a small medical office. The doctors need to download high resolution x-rays quickly with minimal latency.
Which of the following technologies should be utilized?

Answer options

• A. RFID
• B. MIMO
• C. CDMA
• D. 802.11g

Correct answer: B

Explanation

MIMO (Multiple Input Multiple Output) technology enhances wireless communication by allowing multiple data signals to be transmitted simultaneously, which is ideal for high-bandwidth tasks like downloading x-rays quickly. Other options like RFID are not suitable for high-speed data transfer, CDMA is a mobile communication technology, and 802.11g, while wireless, does not offer the same performance benefits as MIMO for high-resolution data needs.