Which clock format is utilized to specify the run time for Scheduled Script Executions?

The correct answer is the 24-hour clock format, which is utilized to specify the run time for Scheduled Script Executions in ServiceNow. This format is favored because it avoids ambiguity that can arise from the 12-hour clock format, particularly in scenarios where times are close to midday or midnight.

Using the 24-hour clock allows for a clear and concise representation of time, making it easier to schedule scripts that may need to run at specific times throughout the day. For example, specifying 14:00 would clearly indicate 2:00 PM, without the need for distinguishing between AM and PM, thus reducing potential scheduling errors.

As ServiceNow aims to ensure that tasks and jobs are executed reliably according to the specified times, the use of a 24-hour clock aligns with best practices in scripting and scheduling, particularly in environments where precision is critical.