Quiz Complete, well Done!
What is the purpose of the program counter (PC) in the fetch – execute cycle?
CPU
Fetch
What is the first step in the Fetch-Execute cycle?
Memory
The
phase of the fetch-execute cycle involves retrieving the instruction from memory.
What is the purpose of the fetch – execute cycle?
Execute
Retrieve
7. The Fetch-Decode-Execute Cycle forms the basis for how a
executes instructions.
Fetch-Decode-Execute Cycle
Which component is responsible for fetching instructions from memory in the Fetch-Execute cycle?
In the fetch phase, the memory address register (MAR) holds the
of the instruction to be fetched.
Step
Which of the following is the first step in the fetch – execute cycle?
What is the purpose of the Fetch-Execute cycle?
Instruction
During the execute phase, the results of the ALU operations are stored in the
.
In the execute phase, the arithmetic and logic unit (ALU) performs the necessary
.
Which of the following registers is responsible for holding the memory address of the next instruction?
