APCSP U2- The Internet

These act like a traffic manager, deciding what route packets take...

• servers

• IP addresses

• routers

• DNS

Having different paths for packets to take when traveling across the Internet makes the Internet...

• HTTP

• fault tolerant

• IPv4

• fast

This manages the sending and receiving of all packets sent and received from clients and servers...

• DNS

• HTML

• HTTP

• TCP/UDP

Which protocol stresses time as the most important feature and will sacrifice losing a few packets to do so...

• UDP

• TCP

• IP

• HTML

Your router does not know the IP address of a website you are trying to get to. What feature of the Internet helps with finding out this information?

• DNS

• HTTP

• HTML

• IP

What feature of the Internet address the fact that there are not enough unique identifiers for all of the devices connected to the Internet?

• HTML

• HTTP

• IPv4

• IPv6

A movie from Netflix is being streamed to the TV in your home. Even after being compressed, the movie file is huge. For this reason, it is chopped up into little pieces and sent through the Internet to your house. What are these little pieces of data called?

• packets

• datagrams

• HTTP

• HTML

When you type in the address for a website, called a URL, the server hosting that website gets a request for information from you. It then sends you all of the data that makes up the website, like text, audio, and other media. This process is called...

• IP

• DNS

• HTTP

• HTML

What is the language used to display how a website is laid out?

• HTTP

• HTML

• DNS

• IP

What feature of the Internet reorganizes packets and double-checks they are all received?

• TCP

• IP

• DNS

• HTTP