Computer Fundamentals MCQs

Which of the following is the brain of the computer?

• RAM

• CPU

• Hard Drive

• Monitor

Which device is used as the standard input device for a computer?

• Monitor

• Mouse

• Keyboard

• Printer

What does RAM stand for?

• Read Access Memory

• Random Authorization Memory

• Read-Only Memory

• Random Access Memory

Which of the following is NOT an operating system?

• Windows

• Linux

• Python

• macOS

What is the primary function of an operating system?

• Perform calculations

• Manage computer hardware and software

• Create documents

• Edit photos

Which of the following is a permanent storage device?

• RAM

• Hard Disk

• Cache

• Register

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

• Keyboard

• Mouse

• Printer

• Scanner

Which part of the computer is responsible for executing instructions?

• Hard Drive

• RAM

• CPU

• ROM

What does GUI stand for?

• General User Interface

• Graphical User Interface

• General Utility Integration

• Graphical Utility Interface

What type of memory is non-volatile?

• RAM

• ROM

• Cache

• Registers