Power Test WEEK 19

Which Device connects multiple computers in a network but does NOT filter traffic?

• Switch

• Router

• Hub

• Modem

What does the term "Client" refer to in a Client-server network?

• A computer storing all data

• A device that requests services

• The central server

• A type of Router

Which of the following is an example of network medium?

• Firewall

• Ethernet Cable

• Switch

• Browser

In the OSI model, which layer is responsible for data encryption and compression?

• Transport

• Network

• Session

• Presentation

Which device is used to connect two different networks, such as LAN to the internet?

• Hub

• Repeater

• Router

• Switch

In a peer-to-peer (P2P) network:

• There is always a central server

• Clients must be authenticated by a server

• All computers can act as both client and server

• Only one computer controls the network

Which OSI layer is responsible for establishing, managing, and terminating connections?

• Transport

• Session

• Network

• Applicaiton

Which statement best describes the difference between a switch and a hub?

• A switch connects networks, while a hub connects devices

• A hub sends data to all ports; a switch sends it only to the destination

• A switch can only be used in wireless networks

• A hub works on Layer 3, while switch works on Layer 2

In the OSI model, at which layer does the IP protocol operate?

• Transport

• Network

• Datalink

• Physical

What is the main advantage of a client-server network over a peer-to-peer network?

• It is cheaper to set up

• It requires no configuration

• Centralized management and better security

• All clients have the same privileges