Question

What is a system clock and identify the importance of system clock on computer systems using examples.

Answer 1

System clock

a time-of-day clock in a computer system. system clock an electronic device in a computer that issues a steady high-frequency signal that synchronizes all the internal components.

The importance of System clock

The system Clock is basically used to maintain a regulated time and it is done using a quartz crystal located on the motherboard.It is used to synchronize the necessary components on the motherboard which means they are active when clock is high and dormant when clock is low.

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Answer 2

Answer:

A system clock or system timer Is a continues pulse that help the computer click to keep the correct time . It keeps count of number f second elapsed since the epoch, and uses the data to calculate the current data and time

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