CPS 1 (Ramm)			Spring 1995		         5 April 1995

				 Quiz #10
Name _______________________					Section _____


A. Below are three examples of addressing in computer communications.
Draw a line connecting the type to the example.

      TYPE			     EXAMPLE

  Domain Address		00:40:95:0f:2b:7a

  IP address			bio5.acpub.duke.edu

  Ethernet address		152.3.184.15 
					 	
	                       		 
	 				
B. True/False?

1) With appropriate software and an Ethernet connection, it is possible to
eavesdrop on other people's communications sessions on the same Ethernet.
								  
2) Each Ethernet controller in the world has a unique communications address.

								    
3) Avoiding collisions in Ethernet includes some intentionally random
timing delays.

4) Errors are corrected by doing things over.


5) All remote computer access by way of the Internet requires an account and
a password on each remote machine.

6) Mosaic, netscape, and lynx are all programs used to access the World
Wide Web.

7) Communications packets are 100% efficient in that they contain only data.


8) The world wide web is currently limited to the United States but will
become "world wide" in the near future.

9) IRC is an acronym for Internet Research Corporation.


10) Machines which have address that are identical in the beginning, for
example 152.3.184.15 and 152.3.184.16 are like to be physically close together.

11) ftp stands for file transfer protocol.


12) Computers never have more than one Ethernet controller.