Fill in the blank: When data flows across a cable in both directions, this is known as_____ communication. 1 pointSimplexCross talkDuplexEthernet

Analyzing the Options

1. Understanding the Terms:

   • Simplex: This refers to one-way communication, where data flows in a single direction only.
   • Cross talk: This refers to interference or signals that overlap between communication channels, and is not directly related to the direction of data flow.
   • Duplex: This term refers to two-way communication, meaning data can flow in both directions simultaneously.
   • Ethernet: This is a technology standard for local area networking and does not specifically describe the direction of data flow.

2. Identifying the Answer:

   • Since the question specifically asks about data flowing in both directions, the only term that accurately describes this characteristic is Duplex communication.

Final Answer

When data flows across a cable in both directions, this is known as Duplex communication.