19. What does a router do in Networking? Choose all that apply.
- A router can only send data to a computer on the same network.
- A router utilizes network protocols to help determine where to send data packets.
- A router sends ones and zeros through a beam of light.
- A router connects devices together and helps direct network traffic.
20. Which protocol handles delivery of information from one network to another?
- HTTP
- IP
- TCP
- FTP
21. Which one of these translates human readable words to IP addresses for the computer?
- ICANN
- URL
- DNS
- TCP/IP
22. You're browsing the Web, and type in www.google.com in the address line. Instead of the website, an error screen appears. You type in 216.58.214.4, and the Google website comes up. What's the most likely reason for this?
- Address line is for the IP address only, not the domain name.
- There’s a problem with your Internet connection.
- Web addresses must be entered in lowercase.
- There’s a problem in your network’s DNS configuration.
23. Which of these can resolve IPv4 address shortages? Choose all that apply.
- Autonomous Systems
- Network Address Translation
- Border Gateway Protocol
- Using IPv6 addresses
25. IT networking involves which of these? Choose all that apply.
- Joining professional networks
- Designing networks
- Building networks
- Managing networks
26. True or false: An IP address is a unique identifier for a computer on a network.
- True
- False
27. What does TCP/IP stand for?
- Transmit Control Protocol and the Intelligence Protocol
- Transmission Control Protocol and the Interconnection Protocol
- Transmission Control Protocol and the Internet Protocol
- Transit Control Protocol and the Internet Protocol
Shuffle Q/A 2
30. Concerning IP address shortages, what is the most important difference between IPv4 and IPv6?
- IPv6 addresses are more secure.
- There are many, many more potential IPv6 addresses than IPv4 addresses.
- IPv6 addresses are simpler and therefore easier to remember than IPv4 addresses.
- It will be less expensive for a company to have multiple IPv6 addresses as compared to IPv4 addresses.
