SNOW-CAD User Interface Development Practice Question
Which TWO of the following are valid types of client scripts in ServiceNow? (Choose two.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
onSubmit
In ServiceNow, the valid client script types are onChange, onSubmit, onLoad, and onCellEdit. Among the given options, onSubmit (B) and onChange (C) are standard client script types. onDelete, onClick, and onUpdate are not valid client script types in ServiceNow.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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onDelete
Why it's wrong here
There is no built-in onDelete client script type.
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onSubmit
Why this is correct
onSubmit client scripts run when the form is submitted.
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onChange
Why this is correct
onChange client scripts run when a specific field value changes.
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onClick
Why it's wrong here
ServiceNow does not have an onClick client script type.
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onUpdate
Why it's wrong here
onUpdate is not a standard client script type.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SNOW-CAD practice question is part of Courseiva's free ServiceNow certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SNOW-CAD exam.