3. Hardware - Input & Output Devices: Computer Science CIE IGCSE

Front

Example of an interactive whiteboard

Back

Virtual whiteboard

Front

What sort of wire does an interactive whiteboard connect with? Options: USB, Ethernet, 5V, Earth

Back

USB

Front

What does handwriting recognition do?

Back

Turn handwriting into text

Front

What does an interactive whiteboard display on a large screen?

Back

A computer monitor

Front

Are microphones analogue or digital?

Back

Analogue

Front

What do printers produce?

Back

hard copies

Front

What is the most common home printer?

Back

Inkjet

Front

What moves the cartridges across the page in an inkjet printer?

Back

Stepper motor and belt

Front

What does mixing CYMK produce?

Back

Darker colours

Front

What does the print head consist of?

Back

nozzles spraying ink droplets