Quizz about Networks and The Effects of using Them

Give one reason for a network to be wireless.

• It is a lot faster compared to wired network

• devices need to be close to the router

• The person can move around while using the network

What is the name of a group of computers that are able to communicate with each other.

• WiFI

• Using internet only

• Network

• Bluetooth

What is a Network or Computer Network?

• When only computers are connected to each other by using internet

• Is another Name for Internet

• Two or more electronic devices, connected together so that they can exchange data.

• when two or more users send emails to each other

Advantage/s of network:

• ease of communication between users

• Network administrator control and monitor all aspects

• sharing devices , such as sharing a printer

• All of the above

Two disadvantages of using Networks

• Easier spread of viruses

• Networks are only based on cable connection between devices

• The significant cost of extra equipment.

• is used only for internet connectivity purpose

What hardware in computer systems provide network connectivity.

• MAC address

• NIC

• Interface Card

• Internet interface Card

______ used to connect multiple computers to a single LAN network, using BROADCAST to send data.

• Switch

• Hub

• Router

• Bridge

Which network device has the capability to send the data packets to a specific port or a device within LAN.

• Switch

• Router

• Hub

• Bridge

Connects computers and other devices to form a LAN, and using MAC address to send the data packets to each other.

• Bridge

• Roouter

• Hub

• Switch

What is the main difference between switch and hub

• Switch uses less power compared to Hub

• Hub uses IP address to send data packets to computer, where as switch uses MAC Address

• Switch uses IP address to send data to a specific device where as HUB uses Broadcast.

• Hub broadcasts all packets to all devices, switch uses a MAC address of the destination device.