Which term describes the maximum data rate that can be transmitted across a medium at any given moment?

Which term describes the maximum data rate that can be transmitted across a medium at any given moment?

• A. Bandwidth
• B. Mbps
• C. Throughput
• D. Goodput

Answer: (A)

Bandwidth is the maximum data rate the communication medium can carry at a given moment; it represents the channel’s capacity determined by the medium and signaling method. In practice, the actual rate you experience—the throughput—can be lower due to overhead, congestion, and other factors, while goodput refers to the useful payload data delivered per unit time. Mbps is simply a unit of measurement for data rate, not the concept itself. So, the term that describes the maximum data rate across a medium at any moment is bandwidth.

Bandwidth is the maximum data rate the communication medium can carry at a given moment; it represents the channel’s capacity determined by the medium and signaling method. In practice, the actual rate you experience—the throughput—can be lower due to overhead, congestion, and other factors, while goodput refers to the useful payload data delivered per unit time. Mbps is simply a unit of measurement for data rate, not the concept itself. So, the term that describes the maximum data rate across a medium at any moment is bandwidth.