Question

The four units needed to implement loads and stores:

A) ALU, PC, RAM, Cache
B) Control Unit, Arithmetic Unit, Memory Unit, Input/Output Unit
C) Instruction Fetch, Decode, Execute, Write-back
D) None of the above

Answer 1

B) Control Unit, Arithmetic Unit, Memory Unit, Input/Output Unit. The four units needed to implement loads and stores in a computer system are the control unit, arithmetic unit, memory unit, and input/output unit.

Step-by-step explanation:

The correct answer is B) Control Unit, Arithmetic Unit, Memory Unit, Input/Output Unit.

The four units needed to implement loads and stores in a computer system are the control unit, arithmetic unit, memory unit, and input/output unit.

The control unit manages the operations of the computer and coordinates the activities of all other units. The arithmetic unit performs mathematical calculations and logical operations. The memory unit stores data and instructions for the computer to access. The input/output unit handles the transfer of data between the computer and external devices.