Question 1
Which of the following best describes the function of a memory address register (MAR) in a computer system?
Question 2
In a computer system, what is the primary purpose of the memory data register (MDR)?
Question 3
Which of the following best describes the role of the control unit (CU) in a computer system?
Question 4
What is the primary function of the instruction register (IR) in a computer system?
Question 5
Which of the following best explains the function of the program counter (PC) in a computer system?
