1- (41 points) Define the following concepts:

(4 points) Von Neumann Computer Architecture (Stored Program computer)

(2 points) Program Counter (PC) or instruction pointer

(2 points) Instruction register

(5 points) CPU and CPU registers

(2 points) Opcode with an example.

(2 points) opcode table.

(2 points) Instruction set

(2 points) ALU

(2 points) Computer Bus

(4 points) Control unit

(14 points) Performance and important performance metrics in processors (explain each one)

2- (4 points) which of these processors are faster? Explain why.

A 3.2 GHz processor with three cores , or a 8.4 GHz processor with one core?

A 1-core processor that supports serial processing, or a 2-core processor that supports parallel processing?