UK Year 3: Computing Systems and Networks. NCCE Summative.

Two stars are input into a process machine and four are output. What process has taken place?

• One more star has been created

• The stars have been made bigger

• One star has been taken away

• The stars have doubled in quantity

Which of these is a digital device?

• A lamp

• A laptop

• A pencil sharpener

• A bicycle

Which of these is an input device?

• Microphone

• Speaker

• Lights

• Printer

Which of these is an output device?

• Mouse

• Button

• Motor

• Keyboard

Which of these is both an input and output device?

• Monitor

• Lights

• Touchscreen

• Microphone

Which of these can you only do using a paint program?

• Undo your previous mark

• Use lots of colours

• Choose a bigger brush

• Show your work to your friends

What does a network switch do?

• It sends information to wireless devices

• It passes information from one computer to another

• It reads messages

• It makes computers work faster

Why is it a good idea to save work on a server?

• Files can be opened on different computers

• It’s easier to save work

• It makes your computer work better

• It saves money

Which of these lets you connect a wireless device to a network?

• A switch

• A server

• A wireless access point

• A personal computer

Why is it useful to have a printer connected to a network?

• To save paper

• So that people can share it

• For network connection to work

• So that there are not as many wires