Understanding Network Protocols Quiz To the video

What is a network protocol?

• A software application

• A set of rules for data transmission

• A network cable standard

• A type of hardware

HTTP is primarily used for:

• Transferring web pages

• Secure file transfer

• Sending emails

• Connecting to databases

What does HTTPS add to HTTP?

• Speed

• Encryption

• Simplicity

• Compression

What does FTP stand for?

• File Transfer Protocol

• File Transmission Protocol

• Fast Transfer Protocol

• Free Transfer Protocol

Which protocol is responsible for sending email messages?

• HTTP

• FTP

• DNS

• SMTP

DNS translates domain names into:

• MAC addresses

• IP addresses

• URLs

• Email addresses

What is the purpose of DHCP?

• To send emails

• To transfer files

• To assign IP addresses automatically

• To encrypt data

Which of the following protocols encrypts data for secure communication?

• Telnet

• FTP

• SMTP

• SSH

What is the primary function of TCP?

• To manage network devices

• To provide error checking

• To synchronize time

• To send emails

What does IMAP do?

• Transfers files between devices

• Downloads emails to your device

• Keeps emails on the server and syncs them

• Sends emails to the server