WorksheetsFetch - decode - execute cycle
Total questions: 9
Worksheet time: 5mins
In the Fetch- Decode - Execute cycle, it doesn’t matter which order things take place
True
False
Which Register is the first to be accessed during the Fetch- Decode- Execute cycle?
PC
MAR
MDR
CIR
What Do the letters PC stand for in the PC Register
Program Counter
Process Counter
Programmer Counter
Counter Strike
What does the MAR stand for?
Memory Address Register
Memory Addressed Register
Memory Access Register
Memory Aardvark Register
Where is the instruction being followed by the CPU stored?
MAR
MDR
CIR
PC
When something is loaded from memory, where is the memory address stored?
The CIR
The MAR
The MDR
The ALU
The Fetch-Decode-Execute cycle runs continuously when the computer is turned on.
True
False
When something is loaded from memory, where is it first stored?
The CIR
The MAR
The MDR
The ALU
