AHJN: Unit14-P1-Communication & Internet

What is a protocol in networking?

• A physical cable connection

• A set of rules governing communication across a network

• A type of computer hardware

• A method of encryption

Which protocol is responsible for sending emails?

• HTTP

• FTP

• SMTP

• POP3

In the TCP/IP protocol stack, what is the primary function of the transport layer?

• Identifying network addresses

• Breaking data into packets

• Displaying web pages

• Managing physical network connections

What does MIME protocol primarily help with?

• Encrypting emails

• Sending binary files in emails

• Compressing email attachments

• Filtering spam emails

Which protocol allows file transfer over networks?

• HTTP

• SMTP

• FTP

• IMAP

In circuit switching, what happens to the communication channel during transmission?

• It is shared with other connections

• It is dynamically reassigned

• It is dedicated to a single transmission

• It is randomly routed

What is a key difference between POP3 and IMAP?

• Sending emails

• Synchronization between server and client

• Encryption methods

• Connection speed

What does TCP stand for?

• Transmission Control Protocol

• Transfer Computer Protocol

• Telecommunications Control Protocol

• Technical Connection Protocol

In packet switching, how are data packets typically routed?

• Always along the same predefined path

• Independently and potentially via different routes

• Only through central servers

• Using a single dedicated channel

What is the primary purpose of a tracker in BitTorrent?

• Encrypting files

• Compressing downloads

• Storing details about connected computers

• Blocking unauthorized downloads