CN chapter 1 - Additional questions

What does the term 'network topology' refer to?

• The speed of data transfer

• The physical and logical arrangement of devices in a network

• The type of devices used in a network

• The protocols used for communication

Which of the following is a characteristic of a 'Bus' topology?

• A) Each device connects to a central hub

• B) All devices connect to a single backbone cable

• C) Each device connects to two others forming a ring

• D) Devices are connected in a mesh format

In a 'Ring' topology, how are devices connected?

• To a central hub

• In a circular manner, where each device connects to two others

• Using multiple backbone cables

• To a server that controls the connections

What is the primary function of a 'Switch' in a network?

• To amplify signals

• To filter and forward packets based on MAC addresses

• To connect different network segments at the physical layer

• To serve as a central storage for files

Which topology is characterized by each device being connected to all other devices?

• Star

• Bus

• Mesh

What does 'Digital Bandwidth' measure?

• The number of devices connected to a network

• The distance data can travel

• The amount of digital information that can flow in a given time

• The speed of individual devices

What is 'Throughput'?

• The maximum possible bandwidth

• The type of data being transferred

• The actual measured bandwidth at a specific time

• The number of users on the network

Which of the following factors does NOT affect network performance?

• A) Networking devices

• B) Network topology

• C) Type of data

• D) Color of the cables

In a 'Client/Server' network, what is the role of the server?

• To connect devices

• To respond to client requests

• To act as a client

• To manage data backups

What does a 'Repeater' do in a network?

• Connects multiple segments at the data link layer

• Amplifies and cleans up weakened signals

• Forwards packets based on logical addresses

• Acts as a central point for devices to connect