CS 2.0. Input/Output device quiz

What is the primary function of input devices?

• To store data permanently

• To connect to the internet

• To display processed data

• To enter data and instructions into a computer

Which of the following is NOT a type of keyboard?

• Ergonomic Keyboard

• Gaming Keyboard

• Optical Keyboard

• Mechanical Keyboard

What type of input device is a mouse classified as?

• Scanner

• Pointing Device

• Keyboard

• Touchscreen

Which input method uses a stylus or digital pen?

• Pen Input

• Touch Input

• Motion Input

• Voice Input

What is the purpose of a scanner?

• To connect to other devices

• To store data

• To read printed text and graphics

• To print documents

Which of the following is a type of output device?

• Printer

• Keyboard

• Mouse

• Touchpad

What does a laser printer primarily use to produce images?

• Toner

• Electrically heated pins

• Heat-sensitive paper

• Liquid ink

Which device is used for capturing video?

• Speaker

• Microphone

• Webcam

• Scanner

What is the function of a data projector/projector?

• To print documents

• To project images on a larger screen

• To scan documents

• To store data

Which of the following is a characteristic of an ergonomic keyboard?

• Standard layout

• Reduces strain during typing

• Wireless connectivity

• Customizable keys