- A
Display
Why wrong: Display is an attribute that controls which field to display in a reference field, not directly affecting field behavior.
- B
Mandatory
Mandatory forces the field to be required, directly affecting field behavior.
- C
Default value
Default value sets an initial value for the field, affecting its behavior.
- D
Calculated
Calculated enables a scripted calculated value, directly affecting how the field's value is determined.
- E
Reference qualifier
Why wrong: Reference qualifier filters records in a reference field, affecting related record selection rather than the field's own behavior.
Question 17 of 500
Dictionary Attributes That Affect Field Behavior — Mandatory, Default, Reference Qualifier
This SNOW-CAD practice question tests your understanding of creating and customizing tables and data. 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 of the following attributes can be set on a dictionary entry to affect how a field behaves?
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
✓
Mandatory
Options B, C, and D are correct dictionary attributes that affect field behavior. 'Mandatory' (B) forces the field to be required. 'Default value' (C) sets an initial value for the field. 'Calculated' (D) enables a scripted calculated value, directly affecting how the field's value is determined. Option A ('Display') is a dictionary attribute that primarily controls which field to display in a reference field, not directly affecting field behavior. Option E ('Reference qualifier') is also a dictionary attribute, but it filters the records shown in a reference field, affecting record selection rather than the field's own behavior.
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.
- ✗
Display
Why it's wrong here
Display is an attribute that controls which field to display in a reference field, not directly affecting field behavior.
- ✓
Mandatory
Why this is correct
Mandatory forces the field to be required, directly affecting field behavior.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Default value
Why this is correct
Default value sets an initial value for the field, affecting its behavior.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Calculated
Why this is correct
Calculated enables a scripted calculated value, directly affecting how the field's value is determined.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Reference qualifier
Why it's wrong here
Reference qualifier filters records in a reference field, affecting related record selection rather than the field's own behavior.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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 SNOW-CAD exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
- →
Creating and customizing tables and data — study guide chapter
Learn the concepts, then practise the questions
- →
Creating and customizing tables and data practice questions
Targeted practice on this topic area only
- →
All SNOW-CAD questions
500 questions across all exam domains
- →
ServiceNow Certified Application Developer CAD study guide
Full concept coverage aligned to exam objectives
- →
SNOW-CAD practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related SNOW-CAD practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Working with Data practice questions
Practise SNOW-CAD questions linked to Working with Data.
Platform Features and Integration practice questions
Practise SNOW-CAD questions linked to Platform Features and Integration.
Integrating and managing application data practice questions
Practise SNOW-CAD questions linked to Integrating and managing application data.
Automating application logic with business rules and scripts practice questions
Practise SNOW-CAD questions linked to Automating application logic with business rules and scripts.
Application development using ServiceNow Studio practice questions
Practise SNOW-CAD questions linked to Application development using ServiceNow Studio.
Creating and customizing tables and data practice questions
Practise SNOW-CAD questions linked to Creating and customizing tables and data.
Designing interfaces and user experiences practice questions
Practise SNOW-CAD questions linked to Designing interfaces and user experiences.
Core Application Development practice questions
Practise SNOW-CAD questions linked to Core Application Development.
User Interface Development practice questions
Practise SNOW-CAD questions linked to User Interface Development.
SNOW-CAD fundamentals practice questions
Practise SNOW-CAD questions linked to SNOW-CAD fundamentals.
SNOW-CAD scenario practice questions
Practise SNOW-CAD questions linked to SNOW-CAD scenario.
SNOW-CAD troubleshooting practice questions
Practise SNOW-CAD questions linked to SNOW-CAD troubleshooting.
Practice this exam
Start a free SNOW-CAD practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this SNOW-CAD question test?
Creating and customizing tables and data — This question tests Creating and customizing tables and data — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Mandatory — Options B, C, and D are correct dictionary attributes that affect field behavior. 'Mandatory' (B) forces the field to be required. 'Default value' (C) sets an initial value for the field. 'Calculated' (D) enables a scripted calculated value, directly affecting how the field's value is determined. Option A ('Display') is a dictionary attribute that primarily controls which field to display in a reference field, not directly affecting field behavior. Option E ('Reference qualifier') is also a dictionary attribute, but it filters the records shown in a reference field, affecting record selection rather than the field's own behavior.
What should I do if I get this SNOW-CAD question wrong?
Identify which SNOW-CAD exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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 →
Keep practising
More SNOW-CAD practice questions
- A company has a custom table 'u_training_course' with a reference field to 'sys_user' named 'u_instructor'. The requirem…
- A company has a custom table 'u_asset' with a reference field 'u_location' pointing to 'cmn_location'. When a user chang…
- A developer needs to create a new application scope. Which of the following is a best practice when defining the scope?
- A company has a custom table 'u_incident_task' that extends 'task'. The developer wants to add a field 'u_approval' that…
- Which TWO of the following are types of UI Policies? (Choose two.)
- The ACL above is on the 'incident' table. A user with role 'itil' tries to update an incident record. What will happen?
Last reviewed: Jun 24, 2026
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
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.