1) What role does a router play in a network? a) A router helps to keep a network secure by blocking unwanted users b) A router is a device that connects two or more networks or subnetworks. c) A router is the main component used to add PC's to a network 2) What does a switch do? a) A network switch connects devices in a network to each other, enabling them to talk by exchanging data packets. b) A switch changes the roles of different devices c) A switches main role is to connect to people's devices in other offices 3) What is the advantage of fibre cables compared to cat 5-6 cables? a) Data can travel quicker b) Cheaper c) Easier to install 4) What does a wireless access point do? a) It allows users to connect wired devices to a wireless network b) It is a networking device that allows wireless-capable devices to connect to a wired network c) It allows users to share their wi-fi password 5) What role does a network interface card play in a network? a) It is used to connect a phone and a PC using bluetooth b) It's a cheap way of connecting two PC's together c) It provides a computer with a dedicated, full-time connection to a network

Network Components Quiz

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