Computer Monitor Quiz

What is the primary function of a computer monitor?

• To store data

• To display information

• To process calculations

• To print documents

The computer monitor is commonly referred to as a(n) ________.

• Input device

• Output device

• Storage device

• Processing unit

Which of the following components directly controls what is displayed on a monitor?

• Mouse

• Keyboard

• Graphics card

• Speaker

The monitor is classified as an output device because it ________.

• Accepts user input

• Stores data permanently

• Displays processed data

• Transfers data to other devices

Which of these is NOT an output device?

• Monitor

• Printer

• Mouse

• Projector

What part of the computer is responsible for sending display signals to the monitor?

• RAM

• Hard drive

• CPU

• GPU

Which of the following is NOT a type of computer monitor?

• CRT

• LCD

• LED

• CPU

LCD monitors use ________ to produce images.

• Light-emitting diodes

• Cathode ray tubes

• Liquid crystal technology

• Plasma screens

What is the major advantage of LED monitors over CRT monitors?

• Higher power consumption

• Larger size and weight

• Higher image quality and energy efficiency

• Uses vacuum tubes

A computer is best described as ________.

• A device used only for gaming

• A machine that processes and stores data

• A device only used for calculations

• A type of television