Computer Systems Quiz

What is the main role of the CPU?

• To store data permanently

• To provide internet access

• To process instructions

• To manage input devices

Which type of memory is non-volatile?

• RAM

• ROM

• Cache

• Registers

What is a characteristic of RAM?

• It is read-only

• It retains data without power

• It is faster than ROM

• It is used for permanent storage

Which of the following is an input device?

• Printer

• Speaker

• Keyboard

• Monitor

What is the main difference between input and output devices?

• Output devices provide feedback to the user

• Input devices send data to the computer

• Output devices accept data

• Input devices display information

What is backing storage used for?

• To process data

• To temporarily hold data

• To store data permanently

• To display data

Which of the following is a characteristic of an operating system?

• It cannot interact with users

• It is only used for gaming

• It manages computer resources

• It is a type of hardware

What does CLI stand for?

• Command Line Interface

• Computer Language Interface

• Central Logic Interface

• Common Line Interface

Which type of operating system uses graphical elements?

• Gesture-Based Interface

• Command Line Interface

• Graphical User Interface

• Text-Based Interface

What is an advantage of a GUI?

• It is faster than CLI

• It requires no training

• It is more flexible

• It uses less memory