Question

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

Explanation:

Scripts (e.g., JavaScript, Python scripts) are commonly used on websites for legitimate functions like form validation, dynamic content updates, or interactive features. The other options are incorrect: scripts don’t inherently trigger annually, don’t always notify users of execution, and while malicious scripts can launch attacks, this isn’t their primary or common use.

Answer:

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