IGCSE Computer Science Quiz

What is the main function of an ISP (Internet Service Provider)?

Which of the following is NOT a requirement to access the internet?

What does DNS (Domain Name System) do?

Which of the following best describes a web server?

What is a web hosting service?

In a URL, what does the 'https://' part indicate?

What is the purpose of the query string in a URL (e.g., ?search=hello)?

What is the main disadvantage of HTTP over HTTPS?

What does a URL fragment identifier (e.g., #section1) do?

What is a subdomain in a URL?