Network I U 1

2) Which device is commonly used to interconnect multiple network segments within a local area network?

• A. hub

• B. switch

• C. bridge

• D. VPN router

2) What type of devices Regenerate and re-transmit data signals?

• A. Host devices
• B. End devices
• C. Devices on the edge of a network
• D. Intermediary

4) What is the primary function of end devices on a network?

• A. They direct data over alternate paths in the event of link failures.

• B. They filter the flow of data to enhance security.

• C. They are the interface between humans and the communication network.

• D. They provide the channel over which the network message travels.

What type of diagram illustrates the actual location of intermediary devices and cable installation?

• A. Physical

• B. Logical

• C. Hardware

• D. Star

5) Which type of diagrams illustrate the physical components, connections, and layout of the network?

• A. Logical

• B. Physical

• C. Network

• D. Topology

6) The picture below depicts what type of topology diagram?

• A. Physical
• B. Logical
• C. Mesh
• D. Ring

7) Which of the following best describes the Internet?

• A. It is a network based on Ethernet technology.
• B. It provides network access for mobile devices.
• C. It provides connections through interconnected global networks.
• D. It is a private network for an organization with LAN and WAN connections.

8) Identify the type of network connection that provides major benefits to rural areas without Internet Service Providers and can provide a connection when a wired solution is not available.

• A. Cable
• B. Dial-up
• C. DSL
• D. Satellite

9) What type of area covers a large geographical area?

• A. LAN
• B. MAN
• C. WAN
• D. WLAN

10) What characteristic of a network enables it to quickly grow to support new users and applications without impacting the performance of the service being delivered to existing users?

• A. reliability
• B. scalability
• C. quality of service
• D. accessibility