Which of the following is an example of a file format?

• A. PDF
• B. BIOS
• C. HTML
• D. Both A and C

Answer: (D)

A file format defines how data is stored in a file and what structure it uses, which is essential for applications to read and process that data correctly.

PDF (Portable Document Format) is a widely used file format for capturing and sending electronic documents in exactly the intended format. It preserves the fonts, images, and layout of a document, making it a popular choice for sharing static content.

HTML (HyperText Markup Language) is a file format used for creating and displaying content on the web. It structures web pages and is essential for presenting text, images, and links in a browser.

Both of these formats serve distinct purposes and are integral to various fields such as document management and web development. Hence, recognizing that both PDF and HTML are examples of file formats underscores their importance in data handling and presentation across different platforms.