CompTIA A+ Core 1 (220-1101) — Question 37

A customer reports that a computer is never able to reach more than a 100Mbps transfer data rate, even when using a Gigabit LAN card. While troubleshooting, the technician notices the network cable needs to be replaced. Which of the following cable categories is limiting the transfer speed?

Answer options

• A. Cat 5
• B. Cat 5e
• C. Cat 6
• D. Cat 6a

Correct answer: A

Explanation

The correct answer is A, Cat 5, as this category supports speeds up to 100Mbps. Cat 5e, Cat 6, and Cat 6a can handle higher speeds, making them unsuitable for the reported limitation.