Unit 2 Quizizz

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

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

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

• TCP

• IP

• DNS

• HTTP

Describes the maximum data transfer rate of a network or Internet connection. It measures the resources available to transmit data over a specific connection in a given amount of time.

• Ping rate

• CMYK

• Core (CPU Core)

• Bandwidth

A type of computer that forwards data across a network.

• router

• client

• server

• laptop

To have multiple backups to ensure reliability during cases of high usage or failure.

• abstraction

• network redundancy

• TCP

• DNS

The world is currently in a transition to using IPv6, a newer version of the IP protocol that uses 128-bit addresses instead of 32-bit addresses used by IPv4. What is the main problem that IPv6 was created to solve?

• IPv6 will allow problems with IPv4's address hierarchy to be resolved
• 32-bit addresses could not ensure that every internet-connected device can receive a unique IP address
• 32-bit addresses could not accommodate the increased size and amount of data traveling on the Internet as it has grown in popularity
• IPv4 proved unreliable in some cases where network redundancy could not be ensured

Which of the following best describes the basic idea of fault tolerance?

• A system that never fails
• If part of the system fails, the operation continues without interruption
• A program that does not allow inputs out of a range given by a programmer
• A program that does not allow loss of precision