Input and Output Devices Quiz

Identify the purpose and features of speakers, headphones and earbuds

• To display images on screen

• To produce audio output for listeners
  

• To project data onto a wall

• To control a game with force feedback

What is an input device?

• Any hardware component that allows users to enter data and instructions into a computer

• A device that only outputs data

• A type of software

• None of the above

What are commonly used input methods?

• Keyboard, Pointing devices, Touch screens

• Only keyboards

• Only pointing devices

• None of the above

What is a keyboard?

• An input device that contains keys users press to enter data

• A type of monitor

• A storage device

• None of the above

What is an ergonomic keyboard?

• A keyboard designed to reduce the chance of repetitive strain injuries

• A keyboard that is only wireless

• A keyboard that is only for gaming

• None of the above

What is a mouse?

• A pointing device that fits under the palm of your hand

• A type of keyboard

• A type of monitor

• None of the above

What is a touchpad?

• A small, flat, rectangular pointing device that is sensitive to pressure and motion

• A type of keyboard

• A type of monitor

• None of the above

What is pen input?

• Touching a stylus or digital pen on a flat surface to write, draw, or make selections

• Using a keyboard to input data

• Using a mouse to input data

• None of the above

What is motion input?

• Guiding on-screen elements using air gestures

• Using a keyboard to input data

• Using a mouse to input data

• None of the above

What is voice input?

• Entering input by speaking into a microphone

• Using a keyboard to input data

• Using a mouse to input data

• None of the above