What is the primary role of a URL?

What is the primary role of a URL?

• A. Provides the web address and is used by the ISP and DNS to locate the IP address
• B. Encrypts data between browser and server
• C. Stores web pages on the server
• D. Determines the color of a web page

Answer: (D)

The main idea is that a URL gives the web address of a resource and tells the browser how to reach it. It specifies the protocol (like http or https), the domain name, and the path to the resource. The DNS system translates that domain into an IP address, and your ISP routes the request to the right server so the resource can be returned. This is what lets the browser locate and fetch the page or file you want. It’s not about encryption (that’s handled by HTTPS), not about storing pages on the server, and not about styling or colors (that’s CSS).

The main idea is that a URL gives the web address of a resource and tells the browser how to reach it. It specifies the protocol (like http or https), the domain name, and the path to the resource. The DNS system translates that domain into an IP address, and your ISP routes the request to the right server so the resource can be returned. This is what lets the browser locate and fetch the page or file you want. It’s not about encryption (that’s handled by HTTPS), not about storing pages on the server, and not about styling or colors (that’s CSS).