Computer architecture and Operating systems recap modules 1-5

What is the primary function of the CPU in a computer system?

• To store data

• To perform arithmetic and logical operations

• To manage memory

• To handle input/output operations

Which of the following is a type of memory that is volatile?

• ROM

• Hard Disk

• RAM

• SSD

What does ALU stand for in computer architecture?

• Arithmetic and Logic Unit

• Array and Logic Unit

• Arithmetic and Linear Unit

• Array and Linear Unit

Which of the following is NOT a Boolean operator?

• AND

• OR

• NOT

• ADD

What is the base of the binary number system?

• 2

• 8

• 10

• 16

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

• Monitor

• Printer

• Keyboard

• Speaker

What is the primary purpose of an operating system?

• To perform calculations

• To manage hardware and software resources

• To store data

• To display graphics

Which of the following is the fastest type of memory?

• Hard Disk

• RAM

• Cache

• SSD

What is the binary representation of the decimal number 10?

• 1010

• 1100

• 1001

• 1110

Which of the following is a non-volatile memory?

• RAM

• Cache

• ROM

• Register