Networking Fundamentals - Quiz 1 - Winter 2024

What is a computer network?

• A system for managing software

• A collection of interconnected devices that communicate and share resources

• A type of network cable

• A protocol used for wireless communication

What is the primary function of a router in a home network?

• To store files

• To connect to the power supply

• To allow communication between your local network and the Internet

• To manage user permissions

What is the main difference between a LAN and a WAN?

• LAN is slower than WAN

• WAN connects multiple LANs across different geographical areas, while LAN is confined to a small area

• LAN requires more expensive technology than WAN

• WAN is typically used only within a single building

Which of the following is a common protocol used for secure communication over the Internet?

• HTTP

• FTP

• SMTP

• HTTPS

What does the acronym "IP" stand for in networking?

• Internet Protocol

• Internal Process

• Interconnected Pathway

• Information Packet

Which device is used to connect multiple devices within the same network and manage data traffic?

• Modem

• Switch

• Firewall

• Repeater

What is the primary purpose of a firewall in a network?

• To increase network speed

• To block unauthorized access while permitting outward communication

• To store backup data

• To connect different networks

Which of the following is an example of a wireless networking technology?

• Ethernet

• Bluetooth

• Fiber Optic

• Coaxial Cable

What is the function of a DNS server in a network?

• To assign IP addresses to devices

• To translate domain names into IP addresses

• To manage network security

• To store website data

Which of the following is a characteristic of a peer-to-peer network?

• Centralized control

• Equal privileges for all devices

• High cost of setup

• Requires a dedicated server