Question

which of the following is true of a script? it makes the user aware when the commands are being executed. it is set to trigger on a certain date every year. it is often used to launch denial-of-service attacks on computers. it is often used to perform useful, legitimate functions on websites. i dont know yet

Explanation:

A script is a set of instructions for a computer. Malicious scripts exist, but most are legitimate—e.g., website scripts handle forms, animations, or user interactions. The other options are incorrect: scripts don’t inherently notify users during execution, aren’t tied to annual dates, and aren’t primarily used for DDoS attacks.

Answer:

It is often used to perform useful, legitimate functions on websites.