Computer Systems and Networks - Communication and Collaboration

All data transferred over the internet is broken down into...

• 000

• packets

• protocols

• addresses

192.168.1.15 is an example of....

• 00

• A packet

• A protocol

• An IP address

Router A breaks. Which device will no longer be able to send or receive messages?

• 192.168.1.2

• 192.168.1.3

• 192.168.1.5

• 192.168.1.8

• 192.168.1.1

How many other routers connect directly to router B?

• 2

• 3

• 4

• 11

What happens when packets reach their destination?

• a. They are split into smaller sections

• b. They are reassembled in the correct order

• c. They are sent on to another computer

Zara wants to share photos of a birthday party, but only with the people who attended the party. Which method of communication should they use?

• Blog post

• Telephone call

• WhatsApp message

Harris wants to publicly share a piece of writing that a student has written about a school trip. Which method of communication should they use?

• A Google Doc

• WhatsApp

• SMS

When two people collaborate online, which of these statements is correct?

• a. They both need to be working on the same computer

• b. They both need to be working on the same network

• c. They both need to be working on the internet

Which of the following is an example of when you are allowed to use someone else's work, without asking for permission?

• Copying text from a website

• Remixing a Scratch project

• Downloading a YouTube video

Which of the following packets is complete and will successfully reach its destination?

• A

• B

• C