The correct answer is that the 'Accessible from' property can be set to 'All scopes' or specific scopes. This is because script includes in ServiceNow are inherently isolated by their application scope; a script include created in one scope cannot be called from a business rule or script in another scope unless it is explicitly made accessible. By setting the 'Accessible from' property to 'All scopes' or designating specific scopes, you override this default isolation, allowing cross-scope invocation without needing the global scope prefix. On the ServiceNow Certified Application Developer CAD exam, this concept tests your understanding of scope-based access control and the difference between global and scoped applications—a common trap is assuming all script includes are automatically visible everywhere. Remember the memory tip: "If it's not global, it's a wall; set 'Accessible from' to let it call."
SNOW-CAD Practice Question: Automating application logic with business rules and scripts
This SNOW-CAD practice question tests your understanding of automating application logic with business rules and scripts. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Which THREE statements are correct about script includes and their usage across scopes? (Select THREE)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
A script include can be accessed from a Business Rule in a different scope if the script include is defined as a global script include.
Option A is correct because script includes in ServiceNow are isolated by scope by default. To make a script include accessible from a business rule in a different scope, it must be defined as a global script include (i.e., its scope is set to 'Global'). This allows the script include to be referenced and executed from any scope without requiring the global scope prefix.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
A script include can be accessed from a Business Rule in a different scope if the script include is defined as a global script include.
Why this is correct
Global script includes are accessible.
Related concept
Read the scenario before looking for a memorised answer.
✗
Script includes defined as 'public' can be accessed from any scope without restriction.
Why it's wrong here
Still requires 'Accessible from' setting.
✓
A script include must be marked as 'public' to be accessible from other scopes.
Why this is correct
Public allows cross-scope access.
Related concept
Read the scenario before looking for a memorised answer.
✗
To call a script include from another scope, you must use the global scope prefix.
Why it's wrong here
No prefix needed if properly configured.
✓
The 'Accessible from' property can be set to 'All scopes' or specific scopes.
Why this is correct
Controls which scopes can access.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse the 'public' access modifier from other programming languages with ServiceNow's 'Accessible from' property, leading them to select option B as correct.
Detailed technical explanation
How to think about this question
Script includes are application-scoped by default, meaning they are only visible within their own scope. The 'Accessible from' property (set to 'All scopes' or specific scopes) controls cross-scope visibility, not a 'public' flag. When a script include is marked as accessible from another scope, it can be called directly by name in that scope without any prefix, but the script include must be defined in the Global scope to be accessible from all scopes.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the SNOW-CAD exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Automating application logic with business rules and scripts — This question tests Automating application logic with business rules and scripts — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: A script include can be accessed from a Business Rule in a different scope if the script include is defined as a global script include. — Option A is correct because script includes in ServiceNow are isolated by scope by default. To make a script include accessible from a business rule in a different scope, it must be defined as a global script include (i.e., its scope is set to 'Global'). This allows the script include to be referenced and executed from any scope without requiring the global scope prefix.
What should I do if I get this SNOW-CAD question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A developer wants to use a script include to reuse logic across multiple business rules. Which two considerations should be made? (Choose two.)
medium
A.Script includes cannot call other script includes.
✓ B.Script includes should not have side effects on current record.
C.Script includes must be global to be accessible from all scopes.
✓ D.Script includes can be scoped and still accessible from business rules in the same scope.
E.Script includes are automatically evaluated at server start.
Why B: Options B and D are correct. B: Script includes can be scoped and still accessible from business rules in the same scope. D: Script includes should not have side effects on current record to maintain reusability. A is incorrect because scoped script includes are accessible within their scope. C is incorrect because script includes can call other script includes. E is incorrect because they are not auto-evaluated.
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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.
Question Discussion
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