In a local area network (LAN), every computer can communicate directly with each other. A LAN is a network confined to a small space like one building or office. Mail services coordinate the storage and transfer of email between users on a network. A host is a client, server, or device that can communicate over a network and is identified by a unique network address. Data packets are the distinct units of data transmitted from one node to another on a network.

1. Question : (TCO 1) In a(n) ____ network, every computer can communicate directly with every other computer. <br /> <br /> <br /> LAN <br /> client/server <br /> WAN <br /> peer-to-peer <br /> Instructor Explanation: Chapter 1 - TCO 1 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 2. Question : (TCO 1) A(n) ____ is a network of computers and other devices that is confined to a relatively small space, such as one building or even one office. <br /> <br /> <br /> LAN <br /> WAN <br /> MAN <br /> NOS <br /> Instructor Explanation: Chapter 1 - TCO 1 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> 3. Question : (TCO 1) ____ coordinate the storage and transfer of e-mail between users on a network. <br /> <br /> <br /> Print services <br /> Mail services <br /> LANs <br /> Hosts <br /> Instructor Explanation: Chapter 1 - TCO 1 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 4. Question : (TCO 1) A(n) ____ is a client, server, or other device that can communicate over a network and is identified by a unique number, known as its network address. <br /> <br /> <br /> host <br /> node <br /> segment <br /> connectivity device <br /> Instructor Explanation: Chapter 1 - TCO 1 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 5. Question : (TCO 1) ____ are the distinct units of data that are transmitted from one node on a network to another. <br /> <br /> <br /> Nodes <br /> Data packets <br /> Transmission media <br /> Protocols <br /> Instructor Explanation: Chapter 1 - TCO 1 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 6. Question : (TCO 2) Addresses used to identify computers on the Internet and other TCP/IP-based networks are known as ____ addresses. <br /> <br /> <br /> TCP <br /> MAC <br /> IP <br /> MTU <br /> Instructor Explanation: Chapter 2 - TCO 2 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 7. Question : (TCO 2) ____ is a trade organization composed of representatives from electronics manufacturing firms across the United States. <br /> <br /> <br /> EIA <br /> CRC <br /> IEEE <br /> ISOC <br /> Instructor Explanation: Chapter 2 - TCO 2 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 8. Question : (TCO 2) Transport layer protocols break large data units received from the Session layer into multiple smaller units, called ____. <br /> <br /> <br /> segments <br /> checksums <br /> frames <br /> sessions <br /> Instructor Explanation: Chapter 2 - TCO 2 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 9. Question : (TCO 2) The ____ layer is the lowest, or first, layer of the OSI Model. <br /> <br /> <br />Physical <br /> Application <br /> Transport <br /> Data link <br /> Instructor Explanation: Chapter 2 - TCO 2 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> 10. Question : (TCO 2) The Application layer separates data into ____ or discrete amounts of data. <br /> <br /> <br /> network addresses <br /> tokens <br /> sessions <br /> protocol data units <br /> Instructor Explanation: Chapter 2 - TCO 2 <br /> <br /> <br /> Points Received: 3 of 3 <br /> Comments: <br /> <br /> <br /> <br /> <br /> * Times are displayed in (GMT-07:00) Mountain Time (US & Canada)<br />