Pre-Quiz (6/2/2024)

Define a computer network.

A type of network that connects devices in a small geographical area, typically an office building.

This statement refers to which of the following type of network?

• PAN

• LAN

• MAN

• WAN

OSI model consist of _______ layers.

Which of the following define a set of rules and common format for exchanging messages between devices?

• Computer

• Network

• Protocol

• User

The third layer in the OSI model.

A protocol responsible to handle and manage web services.

A method where message will be sent to all connected users in the network.

• Unicast

• Multicast

• Broadcast

Identify the Protocol Data Unit (PDU) for the Transport Layer.

• Bit

• Frame

• Packet

• Segment

Choose the protocol involve in the Network layer.

• TCP

• ARP

• IP

• DHCP

Private address range for class B.

• 171.16.0.0-171.16.255.255

• 171.16.0.0-171.31.255.255

• 172.16.0.0-172.16.255.255

• 172.16.0.0-172.31.255.255