WorksheetsExploring Computer Networks
Total questions: 20
Worksheet time: 10mins
What is an IP address and why is it important?
An IP address is a physical address for a device in a home.
An IP address is a type of internet protocol used for email.
An IP address is a software application that manages network traffic.
An IP address is a unique identifier for a device on a network, essential for communication between devices.
A network which covers a small area no bigger than a building
WAN
LAN.
WLAN
Internet
A small wireless network
WAN
LAN.
WLAN
Internet
A network which covers an area larger than a single building
WAN
LAN.
WLAN
Network hardware which enables networks to connect to the internet
routers
servers
switches
Hubs
modems
Network hardware which stores large amounts of data which can be accessed via the internet and www
routers
servers
switches
Hubs
modems
Network hardware which connects multiple devices together and transmits all the data to all the connected devices
routers
servers
switches
Hubs
modems
Network hardware which connects multiple devices together and transmits data to specific connected devices using its MAC address
routers
servers
switches
Hubs
modems
Network hardware which converts analogue signals to digital signals for the router to process
routers
servers
switches
Hubs
modems
What does HTML stand for?
HyperText Markup List
HighText Markup Language
HyperText Multi Language
HyperText Markup Language
What is the purpose of HTTPS?
To allow anonymous browsing without tracking.
To provide secure communication over a computer network.
To provide faster internet speeds.
To enable file sharing between users.
What role do routers play in transporting data across the internet?
Routers encrypt data to enhance security.
Routers are used to power devices in a network.
Routers direct data packets between networks and manage traffic.
Routers store data permanently for future use.
How do hubs differ from switches?
Hubs operate at the network layer; switches operate at the data link layer.
Hubs can filter data packets; switches cannot filter data packets.
Hubs connect devices in a star topology; switches use a bus topology.
Hubs broadcast data to all devices; switches direct data to specific devices.
What does NIC stand for and what is its function?
Network Interface Card
Network Information Controller
Network Integration Component
Network Interference Circuit
Wireless technology which can cover up to 100 metres
Wi-Fi
Bluetooth
Ethernet
Hardwired network connection
Wi-Fi
Bluetooth
Ethernet
What does IP stand for?
Internet Program
Internet Protocol
Information Program
Information Protocol
What unique address is stored on a Network Interface Card (NIC)
IP address
Personal address
MAC address
Max's address
What is the purpose of a firewall in a network?
To protect the network by filtering traffic in and out of a network.
To store data securely in the cloud and in the users browser
To provide internet access to all devices
To increase the speed of the network
In computer science, what is a protocol?
a programming language
A set of rules to govern how data is handled
network hardware
a method of storing data
