Y5 ICT Chapter 1 Revision

A computer network is ___ connected together.

• One computer

• Two or more

• Three or more

• Four or more

What is the name given to two or more computers that are connected closely together in a local area, such as a building or office?

• LAN

• WAN

• PAN

• internet

Two or more computers connected together over a wide geographical area (e.g. county, country, globe).  What type of network is this?

• LAN

• WAN

• School Network

• internet

Choose the correct word(s) to complete each sentence.

(router, protocol, switch, internet)

A (a)   decides which cable a message needs to be sent along to get to the right destination.

Answer explanation

Choose the correct word(s) to complete each sentence.

(router, protocol, switches, internet)

A (a)   is a special rule that allows network devices to communicate with each other and share data.

Choose the correct word(s) to complete each sentence.

(router, protocol, switches, internet)

WWW is the part of (a)   that contains all the websites and webpages in the world.

Choose the correct word(s) to complete each sentence.

(router, protocol, switches, internet)

(a)   is a device that connects a local area network to the internet.

An advantages of  network is___________.

• Users can see each others areas

• Servers may crash, so no work can be done

• Users can share resources like printers and files

• Viruses can spread easily

What information is okay to give out on the internet?

A) Name B) Address C) Phone Number D) None of the above

• A

• B

• C

• D

Why do you need to be more careful with friends you meet online than with the friends you meet at school?

• Online, it's more difficult to tell if people are who they say they are.

• Friendships that begin online aren't "real".

• Most people on the Internet aren’t as trustworthy as people in the real world.

• Most online friends are probably adults pretending to be kids.