What does bitrate describe?

What does bitrate describe?

• A. The size of the data stored on a disk.
• B. The frequency of the signal.
• C. The amount of data, in bits, that can be sent in a fixed amount of time.
• D. The time it takes to establish a connection.

Answer: (C)

Bitrate describes how much data, in bits, can be sent in a given amount of time. It's a measure of data transfer rate, usually in bits per second (bps) and its larger units like kbps or Mbps. This tells you the speed of a connection or channel—how much data passes by each second. For example, a stream with a bitrate of 5 Mbps transmits about five million bits every second. It’s not about how much data is stored on a disk (that’s storage capacity), not about how often a signal cycles (that’s frequency in Hz), and not about how long it takes to set up a connection (that’s latency).

Bitrate describes how much data, in bits, can be sent in a given amount of time. It's a measure of data transfer rate, usually in bits per second (bps) and its larger units like kbps or Mbps. This tells you the speed of a connection or channel—how much data passes by each second. For example, a stream with a bitrate of 5 Mbps transmits about five million bits every second. It’s not about how much data is stored on a disk (that’s storage capacity), not about how often a signal cycles (that’s frequency in Hz), and not about how long it takes to set up a connection (that’s latency).