Which type of network covers a small geographical area, like a home, office, or building?

• LAN
• WAN
• MAN
• PAN

Which layer of the OSI model is responsible for routing and forwarding of data?

• Data Link Layer
• Network Layer
• Transport Layer
• Application Layer

What does TCP stand for in the TCP/IP model?

• Transfer Control Protocol
• Transmission Control Protocol
• Transport Control Protocol
• Terminal Control Protocol

How many bits make up an IPv4 address?

• 64
• 32
• 128
• 8

What is the purpose of MAC addresses in networking?

• Identifying network protocols
• Assigning IP addresses
• Routing data packets
• Identifying network devices

The _______ is responsible for converting domain names to IP addresses.

• DNS
• DHCP
• FTP
• HTTP

A _______ is a unique identifier assigned to each network interface for communication on the physical network segment.

• IP address
• MAC address
• Port number
• Subnet mask

The process of dividing a network into two or more networks is known as _______.

• Subnetting
• Routing
• Bridging
• Switching

IP address is to IPv4 as MAC address is to _______.

• Ethernet
• Wi-Fi
• IPv6
• Subnet mask

Router is to Network layer as Switch is to _______.

• Data Link layer
• Physical layer
• Transport layer
• Application layer