COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What are the four basic operations of the Fetch Execute Cycle? (choose all applicable)
|
|
Fetch
|
|
|
Decode
|
|
|
Execute
|
|
|
Store
|
|
|
Handshake
|
Explanation:
Detailed explanation-1: -The CPU continuously performs the machine cycle in order to execute the program instructions one by one. The instruction cycle consist of sequence of four steps. These four CPU operations includes Fetch, Decode, Execute and Store.
Detailed explanation-2: -It is composed of three main stages: the fetch stage, the decode stage, and the execute stage.
Detailed explanation-3: -The fetch-decode-execute cycle is a key feature of the von Neumann architecture and consists of seven stages: The memory address held in the program counter (PC) is copied into the memory address register (MAR).
There is 1 question to complete.