Pre Quiz DFC10263 Computer Architecture

What is the primary function of the Central Processing Unit (CPU)?

• Store data permanently

• Display output to users

• Execute instructions and process data

• Provide power to the computer

Which of the following is an example of an input device?

• Monitor

• Printer

• Mouse

• Speaker

What does RAM stand for?

• Readable Access Memory

• Random Access Memory

• Rapid Action Memory

• Run and Manage

Which component stores data permanently in a computer system?

• RAM

• ROM

• Hard Disk Drive

• Cache

The part of the CPU that performs calculations and logic operations is called the:

• Control Unit

• Memory Unit

• Arithmetic Logic Unit (ALU)

• Register

Which of the following is NOT part of the basic von Neumann architecture?

• Input

• Output

• Application software

• Memory

What is the function of the Control Unit (CU) in the CPU?

• Store temporary data

• Perform arithmetic operations

• Manage input and output devices

• Direct the flow of instructions and data

ROM is a type of memory that can be changed easily by the user.

• True

• False

The CPU is often referred to as the brain of the computer.

• True

• False

Output devices are used to send data into the computer system.

• True

• False