Internet Management and Networking Quiz

What is the main purpose of an Internet exchange point (IXP)?

• To host web pages

• To connect individual users to the Internet

• To connect ISPs

• To provide remote storage space

Which protocol is primarily used for transmitting data over the Internet?

• SMTP

• FTP

• HTTP

• TCP/IP

What does a static IP address do?

• Changes frequently

• Is temporary

• Never changes

• Is assigned by the user

What is the function of the Domain Name System (DNS)?

• To convert IP addresses to URLs

• To store web pages

• To manage email servers

• To function as an Internet phone book

What is the primary role of Simple Mail Transfer Protocol (SMTP)?

• To send emails

• To host websites

• To encrypt data

• To manage network traffic

What does packet switching allow for in computer communication?

• Circuit-based communication

• Efficient data transmission

• Single data stream

• Continuous connection

Which of the following describes the client/server model?

• A model that does not require a network

• A model that only uses peer-to-peer connections

• A model where clients request services from servers

• A model where all devices are equal

What is the purpose of a cascade style sheet (CSS)?

• To define how to display HTML elements

• To create web servers

• To manage email protocols

• To encrypt data

What is the main difference between XML and HTML?

• HTML is used for data validation

• XML describes what data is, HTML describes how to display it

• HTML describes data, XML describes structure

• XML is a programming language

What does public-key encryption use?

• One key for coding and decoding

• Two keys, one public and one private

• No keys at all

• A single shared secret