Claudia Cristina Novoa Sandoval: Attempt 1 Chapter 1 Exercise 1.1 Number 5 Page 12 What are the two principal parts of the CPU? What is the function of each part? The two principal parts of the CPU are the Control Unit and the Arithmetic and Logic Unit (ALU). The Control Unit monitors the arithmetic and logic operation of the computer while the ALU performs all the overall function provided by the system. O The two principal parts of the CPU are the Control Unit and the Arithmetic and Least Unit (ALU). The Control Unit monitors the overall operation of the computer while the ALU performs all the arithmetic and logic functions provided by the system. The two principal parts of the CPU are the Control Unit and the Arithmetic and Logic Unit (ALU). The Control Unit monitors the underlying operation of the computer while the ALU performs all the arithmetic and logic functions provided by the system. The two principal parts of the CPU are the Control Unit and the Arithmetic and Logic Unit (ALU). The Control Unit monitors the overall operation of the computer while the ALU performs all the