SNOW-CSA UI, Navigation and Forms Practice Question
This SNOW-CSA practice question tests your understanding of ui, navigation and forms. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
An administrator notices that a UI policy on the Incident form is not firing for a specific user role. The UI policy is set to 'Run script' and has conditions on the 'State' field. The script uses g_form.setValue to set a field. What is the most likely reason the UI policy fails to execute for that role?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The UI policy condition uses a field that the role cannot see due to field-level security
Option D is correct because UI policies have a 'Condition type' that can be 'Simple' or 'Advanced'. If set to 'Simple' and the role lacks access to the triggering field, the condition may not evaluate. Option A is wrong because 'Run script' does not depend on role. Option B is wrong because the script runs on the client. Option C is wrong because ACL on the target field would affect setting value but not policy execution.
Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The UI policy is configured to run on the server side
Why it's wrong here
UI policies are client-side; they don't run on server.
✗
The role does not have read access to the field being set
Why it's wrong here
Read access is not required to set a field via script on client.
✗
The UI policy is set to 'Run script' but the script has a syntax error
Why it's wrong here
Syntax error would affect all users, not just a role.
✓
The UI policy condition uses a field that the role cannot see due to field-level security
Why this is correct
If the condition depends on a hidden field, the policy may not evaluate correctly.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Standard ACLs match source addresses.
Common exam traps
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Detailed technical explanation
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
Standard ACLs match source addresses.
Extended ACLs can match source, destination, protocol and ports.
The first matching ACL entry is used.
There is usually an implicit deny at the end.
TExam Day Tips
→Check inbound versus outbound direction.
→Read the ACL from top to bottom.
→Look for a broader permit or deny above the intended line.
Key takeaway
ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Real-world example
How this comes up in practice
A security administrator must allow nursing staff to reach a patient records server while blocking access from the guest Wi-Fi VLAN. After applying an extended ACL, traffic is still blocked from nursing workstations. The ACL was applied outbound instead of inbound on the wrong interface. Questions like this test ACL direction and placement rules.
What to study next
Got this wrong? Here's your next step.
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related SNOW-CSA ACL questions on filtering logic and placement.
UI, Navigation and Forms — This question tests UI, Navigation and Forms — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: The UI policy condition uses a field that the role cannot see due to field-level security — Option D is correct because UI policies have a 'Condition type' that can be 'Simple' or 'Advanced'. If set to 'Simple' and the role lacks access to the triggering field, the condition may not evaluate. Option A is wrong because 'Run script' does not depend on role. Option B is wrong because the script runs on the client. Option C is wrong because ACL on the target field would affect setting value but not policy execution.
What should I do if I get this SNOW-CSA question wrong?
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related SNOW-CSA ACL questions on filtering logic and placement.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Standard ACLs match source addresses.
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