Introduction to Networks (Version 6.00) - ITN Chapter 1 Exam

What are two functions of end devices on a network? (Choose two.) 1. They are the interface between humans and the communication network. 2. They originate the data that flows through the network. 3. They direct data over alternate paths in the event of link failures. 4. They provide the channel over which the network message travels. 5. They filter the flow of data to enhance security.

1. They are the interface between humans and the communication network. 2. They originate the data that flows through the network.

Which device performs the function of determining the path that messages should take through internetworks? 1. a router 2. a DSL modem 3. a firewall 4. a web server

1. a router

What type of network must a home user access in order to do online shopping? 1. the Internet 2. a local area network 3. an intranet 4. an extranet

1. the Internet

A company is contemplating whether to use a client/server or a peer-to-peer network. What are three characteristics of a peer-to-peer network? (Choose three.) 1. scalable 2. lacks centralized administration 3. easy to create 4. less cost to implement 5. better security 6. better device performance when acting as both client and server

2. lacks centralized administration 3. easy to create 4. less cost to implement