In digital communication, what does the term 'bit rate' refer to?
Practice Questions
Q1
In digital communication, what does the term 'bit rate' refer to?
The number of bits transmitted per second
The number of bits stored in a device
The number of bits in a signal
The number of bits required for modulation
Questions & Step-by-Step Solutions
In digital communication, what does the term 'bit rate' refer to?
Correct Answer: Bit rate is the number of bits transmitted per second.
Step 1: Understand that 'bit' is the smallest unit of data in computing, representing a binary value of 0 or 1.
Step 2: Recognize that 'bit rate' measures how many of these bits are sent or received in one second.
Step 3: Realize that a higher bit rate means more data is being transmitted quickly, while a lower bit rate means less data is sent.
Step 4: Remember that bit rate is important for determining the quality and speed of digital communication, like streaming videos or downloading files.
