Introduction to Web Systems Exam

Which of the following best describes Web 1.0?

• Social media-driven web

• Static, read-only web

• AI-powered web

• Blockchain-based web

What is the primary characteristic of Web 2.0?

• Machine-to-machine communication

• User-generated content and interactivity

• Decentralization and smart contracts

• Only static pages

Which of the following technologies is commonly used in Web 3.0?

• Blockchain

• AJAX

• Static HTML

• FTP

In the client-server model, which component is responsible for handling user requests?

• Client

• Server

• Browser

• DNS

What is the primary function of a web browser?

• Process server-side code

• Store database records

• Render and display web pages

• Manage network security

What does HTTP stand for?

• Hyperlink Text Transfer Process

• Hypertext Transfer Protocol

• Hypermedia Transmission Protocol

• High-Tech Text Processing

What is the main difference between HTTP and HTTPS?

• HTTPS is faster than HTTP

• HTTP is encrypted, while HTTPS is not

• HTTPS uses SSL/TLS for security

• HTTPS only works on mobile devices

Which of the following is NOT an HTTP method?

• GET

• PUT

• RECEIVE

• DELETE

What is the role of a DNS server?

• Store website files

• Translate domain names into IP addresses

• Render web pages in the browser

• Encrypt internet connections

Which of these is a top-level domain (TLD)?

• .com

• blog.example.com

• example.net/home

• www.google