SNOW-CAD Core Application Development Practice Question
A developer is creating a catalog item that requires a user to upload a file. Which variable type should be used?
⚠ Common exam trap
ServiceNow often tests the distinction between variable types that handle data differently; the trap here is that candidates might confuse 'Attachment' with 'Single Line Text' thinking a file path can be entered as text, but ServiceNow requires the dedicated Attachment variable for actual file uploads.
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
✓
Attachment
The Attachment variable type is specifically designed for file uploads in ServiceNow catalog items. It provides a built-in file picker and stores the uploaded file as an attachment on the requested record, enabling users to submit documents directly through the catalog form.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Attachment
Why this is correct
Attachment variable type allows file uploads.
- ✗
Multi Line Text
Why it's wrong here
Multi Line Text is for long text, not file uploads.
- ✗
Single Line Text
Why it's wrong here
Single Line Text is for short text input, not file uploads.
- ✗
Checkbox
Why it's wrong here
Checkbox is for boolean values.
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