Central Processing Unit (CPU) Question:

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Do you understand by system clock?

Central Processing Unit (CPU) Interview Question
Central Processing Unit (CPU) Interview Question

Answer:

Some of the characteristics of the system clock are as follows:
★ The system clock is used to produce a specific pulse at a fixed rate of time.
★ The machine cycle of a system can be completed in a single or multiple clock pulses.
★ A single program instruction could be multiple instructions for the cpu.
★ Any central processing unit has a predefined set of instructions also known as the instruction set. These are the instructions that it can process and understand.
★ The clock speeds are nowadays measures in Ghz. 1ghz = 1000 mhz.

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