ServiceNow Certified System Administrator — Question 154

What is a no-code approach to control the mandatory or read-only state of a form field?

Answer options

• A. UI Action
• B. Client Script
• C. UI Script
• D. UI Rule
• E. UI Policy

Correct answer: E

Explanation

The correct answer is UI Policy because it allows you to easily set fields as mandatory or read-only without needing to write any code. The other options, such as Client Script and UI Action, require scripting and do not provide a no-code solution for controlling field states.