MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER ARCHITECTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Current day processors function using three main operations. In order they are
A
Fetch, decode and execute
B
Execute, fetch and decode
C
Clear, Fetch and execute
D
Fetch, assemble and execute
Explanation: 

Detailed explanation-1: -Fetch: gets an instruction from memory. 2. Decode: decides what the instruction means. 3. Execute: performs the instruction.

Detailed explanation-2: -The fetch-execute cycle (also known as fetch-decode-execute cycle) is followed by a processor to process an instruction .

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