What is the purpose of the system clock A To keep track of a

What is the purpose of the system clock? A. To keep track of and display the time of day on the computer B. To timestamp the date when files are created or updated C. To control the speed at which instructions are retrieved and processed in the CPU D. To control the speed at which peripherals operate consists of the electronic components that store the instructions waiting to be executed, the data needed by those instructions, and the results of the processed data.

Solution

Answer :A

purpose of the system clock is

to keep track of and display the time of day on the computer