COMPUTER SOFTWARE
UTILITY PROGRAMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Keep track of where a program is in the Fetch-Decode-Execute cycle is____
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Process Management
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CPU Scheduling
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Process Scheduling
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CPU Management
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Explanation:
Detailed explanation-1: -The CPU works by following a process known as ‘fetch, decode and execute’. The CPU fetches an instruction from memory, decodes this instruction and then executes it. The CPU carries out this cycle continuously, millions of times per second.
Detailed explanation-2: -The control unit manages the fetch-execute cycle. The bus is a group of wires through which data travels within a computer.
Detailed explanation-3: -As the first instruction has been fetched, the system is at the end of the fetch stage of the cycle. The program counter can be incremented by 1, so the system is ready to read the next instruction when the next fetch cycle starts.
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