Networks, The Internet, Protocols and Packets.

What is the minimum number of computers needed to create a network?

• 1

• 2

• 3

• 4

What is Packet Switching?

• Sending packets over different routes on the internet

• exchanging packets from one user to another

• stealing one packet and swapping another one to replace it

What does NIC stand for

• Network Internet Controller

• Network International Communications

• Network Interface Card

• Network Internet Communicator

What is a Router?

• a device for accessing the internet

• A device to direct cars to their destinations

• A packet of data

The protocol that manages the creation of packets is called

• TCP (transmission control protocol)

• IP (Internet protocol)

• POP (Post Office protocol)

• SMTP (simple mail transfer protocol)

The protocol that controls the addressing of packets is called

• IP (Internet protocol

• TCP (transmission control protocol)

• FTP (file transfer protocol)

• Ethernet protocol

Which of the following is an email protocol?

• TCP

• IMAP

• UDP

• FTP

What is a client?

• Powerful Computers that provide services to other computers
• Computers that ask for the services a server provides
• Physical connection between devices
• A circuitboard with the components to send/receive data

What is a protocol?

• Any peripheral device
• A person that uses a client
• Rules for networks and communications
• A circuitboard with the components to send/receive data

Which of these are mail protocols?

• SMTP and POP
• TCP and FTP
• FTP and SMTP
• POP and IP