What does a software license regulate?

• A. Legal terms dictating usage
• B. Hardware requirements
• C. File format
• D. User interface style

Answer: (A)

The main concept here is that a software license establishes the legal terms for how software can be used. It spells out what you are allowed to do—such as run the software, make copies, study its code, modify it, or share it with others—and what you’re not allowed to do, along with any conditions you must follow, like giving attribution or paying a fee. It may also include limitations, warranty disclaimers, and liability protections. In short, licenses govern usage rights and obligations rather than the software’s technical details.

The other options don’t fit because hardware requirements describe the physical computer or devices needed to run the software, which is separate from licensing; file format concerns how data is stored or exchanged, which is about data structure and interoperability, not the legal permissions; and user interface style relates to design and look-and-feel, which is a design choice rather than a legal agreement.