COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The three steps to processing instructions given by a currently running program
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Fetch, decode, execute
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Fetch, perform, operate
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Collect, decode, operate
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Collect, analyse, execute
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Explanation:
Detailed explanation-1: -It is composed of three main stages: the fetch stage, the decode stage, and the execute stage.
Detailed explanation-2: -The purpose of the CPU is to process data. 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.
Detailed explanation-3: -Ans : The instruction cycle consists of four phases: fetching an instruction from memory, decoding the fetched instruction, reading the address from memory, and finally, instruction execution. The computer processor carries it out.
There is 1 question to complete.