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WorksheetsFundamentals of Networking
Total questions: 10
Worksheet time: 5mins
What is a network?
A network is a single computer with no connections.
A network is a collection of unrelated devices.
A network is a system of interconnected computers and devices that can exchange data.
A network is a type of software application.
What are the main types of networks?
Internet, Intranet, Extranet, Cloud
Bluetooth, Ethernet, Fiber, DSL
LAN, WAN, MAN, PAN
VPN, VLAN, WLAN, SAN
Define LAN and WAN.
LAN is a network for a large area; WAN is a network for a small area.
LAN is a network for a small area; WAN is a network for a large area.
LAN connects multiple cities; WAN connects devices in a single room.
LAN is used for global communication; WAN is used for local communication.
What is the purpose of a router?
To provide internet access to devices.
To store data for backup purposes.
To enhance the speed of a single device.
The purpose of a router is to direct data traffic between networks.
Explain the function of a switch.
A switch is used to store data permanently.
A switch connects devices only through Wi-Fi.
A switch connects devices in a network and forwards data based on MAC addresses.
A switch amplifies signals in a network.
What is an IP address?
A method for connecting to the internet
A type of computer virus
An IP address is a unique numerical label assigned to each device on a network.
A software application for browsing the web
What is the difference between IPv4 and IPv6?
IPv4 supports unlimited devices, while IPv6 has a limited number of addresses.
IPv4 uses hexadecimal addresses, while IPv6 uses decimal addresses.
IPv4 is faster than IPv6 due to its smaller address size.
IPv4 has a 32-bit address space, while IPv6 has a 128-bit address space.
What does DNS stand for?
Dynamic Name System
Domain Name System
Domain Naming System
Domain Name Service
What is a firewall and its purpose?
A firewall is a device that boosts internet speed by compressing data.
A firewall is a physical barrier that prevents fires in data centers.
A firewall is a network security device that monitors and controls network traffic to protect against unauthorized access and threats.
A firewall is a type of antivirus software that scans for malware.
What is the OSI model and how many layers does it have?
3 layers
7 layers
10 layers
5 layers
