G9 CS Computer Architecture Rev

It is a register in the CPU that holds the address / instruction that needs to be fetched / processed

• Memory Address Register

  (MAR)

• Program Counter

  (PC)

• Accumulator

• Memory Data Register

  (MDR)

• Control Unit

  (CU)

It is a register in the CPU that holds the address of the next current instruction to be processed.

• Memory Address Register

  (MAR)

• Program Counter

  (PC)

• Accumulator

• Memory Data Register

  (MDR)

• Control Unit

  (CU)

It is a register in the CPU's Arithmetic Logic Unit (ALU) that holds the temporary result of a calculation.

• Memory Address Register

  (MAR)

• Program Counter

  (PC)

• Accumulator

• Memory Data Register

  (MDR)

• Control Unit

  (CU)

It is a register in the CPU that holds data or an instruction that has been fetched from memory

• Memory Address Register

  (MAR)

• Program Counter

  (PC)

• Accumulator

• Memory Data Register

  (MDR)

• Control Unit

  (CU)

It carries addresses across the CPU

• Memory Address Register

  (MAR)

• Address bus

• Accumulator

• Memory Data Register

  (MDR)

• Control Unit

  (CU)

The MAIN MEMORY is used as one of the Von Neuman Computer Architecture Fetch - Execute cycle process.

Tick all that describes the main memory.

• It is the

  Random Access Memory

• It is the

  Primary Memory

• It holds the data being processed

• the CPU directly access it.

• It is the Secondary Memory

The MAIN MEMORY is used as one of the Von Neuman Computer Architecture Fetch - Execute cycle process.

Tick all that describes the main memory.

• It is the

  Random Access Memory

• It is the

  Control Unit

• It holds the data being processed

• the CPU directly access it.

• It is the Secondary Memory

The MAIN MEMORY is used as one of the Von Neuman Computer Architecture Fetch - Execute cycle process.

Tick all that describes the main memory.

• It holds the address of the next instruction in the process

• It is the

  Control Unit

• It holds the data being processed

• the CPU directly access it.

• It is the Secondary Memory

Tick all components present in the

Von Neumann Computer System Model

• ALU

• MAR

• MDR

• Accumulator

• LED

Tick all components present in the

Von Neumann Computer System Model

• Control Unit

• Address bus

• Data bus

• Input device / Output device

• Cathode Ray Tube