Understanding Networking Concepts

What is a network?

• A network is a type of computer virus.

• A network is a single device that operates independently.

• A network is a collection of unrelated files.

• A network is a system of interconnected devices that communicate and share resources.

What are the main components of a network?

• Routers and switches only

• The main components of a network are devices (routers, switches, computers), transmission media (cables, wireless), and protocols.

• Just computers and software

• Only cables and wireless connections

What is the primary purpose of a network?

• To increase the speed of individual devices.

• To limit access to specific users only.

• The primary purpose of a network is to enable communication and resource sharing between devices.

• To store data permanently on a single device.

How do networks facilitate communication?

• Networks do not connect devices, they only transmit power.

• Networks are solely for storing data without interaction.

• Networks enable communication by connecting devices and allowing data exchange.

• Networks only allow for one-way communication.

What is the difference between a local area network (LAN) and a wide area network (WAN)?

• A WAN is used for local connections, while a LAN connects global networks.

• A LAN is for local connections with high speed, while a WAN connects larger areas with lower speed.

• A LAN is a type of WAN that operates at a slower speed.

• A LAN connects larger areas with lower speed, while a WAN is for local connections with high speed.

What are the common types of networks?

• Internet

• Intranet

• LAN, WAN, MAN, PAN

• VPN

What is a network topology?

• The speed of a network connection

• Network topology is the layout or structure of a network.

• The type of cables used in a network

• The number of devices connected to a network

What are the different types of network topologies?

• Circle

• Square

• Line

• Star, Bus, Ring, Mesh, Tree, Hybrid

What role do network devices play in a network?

• Network devices only store data for future use.

• Network devices enable communication and resource sharing in a network.

• Network devices prevent any form of communication.

• Network devices are solely responsible for power supply.

What is the function of a router in a network?

• To provide wireless connectivity to devices.

• The function of a router in a network is to direct data packets between different networks.

• To amplify signals in a network.

• To store data packets for later use.