Indiana University, Purdue University Indianapolis

CSCI N100

Quiz 2

1)Which type of cables are used for high­capacity trunk lines that provide main routes for telephone, cable, and Internet communications?

2. Microwaves have more carrying capacity than radio waves.
3. The bandwidth of a channel that carries digital data is usually measured in                                  .
4. Which type of network topology allows for redundant paths between devices that can be used to bypass failed devices?
5. Data cannot flow over multiple networks that have different topologies.
6. Which of the following is an example of a DCE?
7. The organization that supervises Internet addressing is ARPANET.
8. Networks that form the Internet are maintained by who?
9. On a network, which protocol is responsible for dividing files into chunks, adding headers containing information for reassembling packets in their original order, and error checking?
10. A communication port is a physical circuit through which data flows.
11. Internet addresses are controlled by which one of the following protocols?
12. Suppose you wanted to run a Web server or FTP server from your home. What type of IP address would you want?
13. DHCP assigns an IP address to a device and links it to the device’s MAC address.
14. You can set up Wi­Fi to use wireless mesh topology OR star topology.
15. Many RFID and NFC tags contain no power source of their own and depend on the receiving device to provide the power for data exchange.
16. Dropbox is an example of a file hosting service
17. Game consoles like the Xbox and PS4 do not have operating systems.
18. Which drive does the operating system usually reside on with a Windows desktop computer?
19. Folders are stored in files.