FED recap

In the Fetch- Decode - Execute cycle, it doesn’t matter which order things take place

• True

• False

During the Fetch-Decode-Execute cycle, the software to be run is located in main memory (RAM)

• 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

The correct order is

• Fetch, Decode, Execute
• Decode, Execute, Fetch
• Execute, Decode, Fetch
• Decode, Fetch, Execute