6. Which tag is used to create a hyperlink in HTML?
a) <link>
b) <a>
c) <href>
d) <url>
Answer: b) <a>
7. What does SEO stand for in the context of websites?
a) Search Engine Optimization
b) Structure and Engagement Optimization
c) Site Efficiency Optimization
d) Secure Encryption and Operation
Answer: a) Search Engine Optimization
8. Which of the following is a server-side scripting language?
a) Python
b) JavaScript
c) HTML
d) PHP
Answer: d) PHP
9. Which tag is used to define a table in HTML?
a) <table>
b) <div>
c) <section>
d) <header>
Answer: a) <table>
10. What is the default port number for HTTP requests?
a) 80
b) 8080
c) 443
d) 23
Answer: a) 80