Digital Devices and Switches Quiz

A (a)   is a portable device we can use to make calls and send messages.

We can type documents and play games on a (a)   .

A (a)   is like a flat computer that we can touch to use.

Digital devices help us (a)   with people far away.

We can use digital devices to (a)   new things online.

A (a)   is used to turn a digital device on or off.

Switches control the flow of (a)   in digital devices.

The power (a)   on a computer turns it on and off.

When we press a key on a keyboard, we are using a tiny (a)   .

Which of these is NOT a digital device?

• Computer

• Smartphone

• Book

• Tablet