CREST Practitioner Security Analyst (CPSA) Practice

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What type of cable is referred to as CAT5?

  1. A type of cable that has the ability to transfer information from one computer to another

  2. A classification of fiber optic cable

  3. A type of coaxial cable

  4. A type of USB cable

The correct answer is: A type of cable that has the ability to transfer information from one computer to another

The designation CAT5 refers to a category of twisted pair copper cables primarily used in networking applications. Specifically, CAT5 is capable of transmitting data at speeds up to 100 Mbps over distances of up to 100 meters, making it suitable for connecting devices within a local area network (LAN). This cable type enables communication between computers and other network devices, thus facilitating the transfer of information, which is essential in both residential and commercial networking setups. In networking scenarios, CAT5 cables are often utilized for Ethernet connections, supporting various network protocols. This capacity to transmit data effectively typifies why response A is correct, as it directly links CAT5 to its primary function in data transfer between computers.