SNOW-CSA Self-Service and Automation Practice Question
A company has a catalog item that allows users to request a new laptop. The item has a variable for 'Laptop Model' which is a reference to the 'cmdb_ci_computer' table. Recently, users have been complaining that they are seeing laptops that are not available (e.g., already assigned or retired). The administrator wants to filter the variable to show only laptops that are in stock and not assigned. Which approach should the administrator take?
⚠ Common exam trap
Test-takers frequently confuse ACLs or business rules as solutions for filtering reference field options, when in fact reference qualifiers are the correct and non-destructive method for controlling which records appear in a reference variable.
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
✓
Add a reference qualifier to the variable that filters by 'install_status' and 'assigned_to' is empty.
A reference qualifier on the variable allows the administrator to define a condition that filters the records shown in the reference field. By setting the qualifier to filter where 'install_status' indicates 'In Stock' and 'assigned_to' is empty, only available laptops are displayed to users. This directly addresses the requirement without altering data or permissions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Add a reference qualifier to the variable that filters by 'install_status' and 'assigned_to' is empty.
Why this is correct
Reference qualifiers filter the available records in the variable.
- ✗
Configure ACLs to hide assigned laptops from users.
Why it's wrong here
ACLs control record access, not variable options.
- ✗
Set a default value on the variable to a valid laptop.
Why it's wrong here
Default value does not filter the list of options.
- ✗
Create a business rule that deletes assigned laptops from the table.
Why it's wrong here
Business rules cannot filter variable options.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SNOW-CSA 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-CSA exam.