What is the width of a bus in a microprocessor?
a) The amount of data that can be transmitted at once
b) The number of instructions in a program
c) The size of the program counter
d) The amount of memory available
Answer:
a) The amount of data that can be transmitted at once
Explanation:
The width of a bus refers to how much data can be transferred between components in a single operation, typically in bits (e.g., 32-bit, 64-bit).