The answer is to use `addEncodedQuery` with the encoded query string `priority=1^active=true` in the scheduled job script. This is correct because an encoded query allows you to combine multiple conditions into a single, efficient filter string using the caret (`^`) as a logical AND operator, ensuring only incidents with priority 1 that are still active are retrieved. On the ServiceNow Certified Application Developer CAD exam, this tests your understanding of GlideRecord encoded query syntax versus chaining `addQuery` calls—a common trap is forgetting that `addEncodedQuery` requires the full condition string, not separate method calls. The exam often presents this scenario in scheduled jobs or business rules where performance matters, and the encoded query approach is the standard for readability and maintainability. Memory tip: think of the caret as a “chain link” connecting conditions—just like linking two filter criteria together in a single query string.
SNOW-CAD Core Application Development Practice Question
This SNOW-CAD practice question tests your understanding of core application development. 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.
A developer needs to create a scheduled job that runs every Monday at 8 AM to update all incidents with a priority of '1' that are still open. Which condition script should be used in the scheduled job?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
var gr = new GlideRecord('incident'); gr.addEncodedQuery('priority=1^active=true'); gr.query();
Option B is correct because it uses `addEncodedQuery` with an encoded query string that combines both conditions (`priority=1^active=true`) into a single query, which is the standard approach for filtering records in a scheduled job. The `GlideRecord` object is properly instantiated and the query is executed with `gr.query()`, ensuring only incidents matching both criteria are retrieved for update.
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.
✗
var gr = new GlideAggregate('incident'); gr.addQuery('priority', 1); gr.query();
Why it's wrong here
GlideAggregate is for aggregation queries, not direct record updates.
✓
var gr = new GlideRecord('incident'); gr.addEncodedQuery('priority=1^active=true'); gr.query();
Why this is correct
Encoded query also works correctly.
Related concept
Read the scenario before looking for a memorised answer.
✗
var gr = new GlideRecord('incident'); gr.get('priority', 1); gr.get('active', true);
Why it's wrong here
get() is for retrieving a single record by sys_id, not querying.
✓
var gr = new GlideRecord('incident'); gr.addQuery('priority', 1); gr.addQuery('active', true); gr.query();
Why this is correct
This correctly queries open priority 1 incidents.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
ServiceNow often tests the distinction between `addQuery` and `addEncodedQuery`, and the trap here is that both Option B and Option D appear functionally identical, but the exam expects the encoded query approach as the more robust and standard practice for scheduled jobs, while `addQuery` chaining is also valid but less commonly used in this context.
Detailed technical explanation
How to think about this question
Under the hood, `addEncodedQuery` parses the encoded query string into a `GlideQueryCondition` object that is appended to the `GlideRecord`'s internal query builder. The caret (`^`) acts as a logical AND operator, allowing multiple conditions to be combined without needing separate `addQuery` calls. In scheduled jobs, using encoded queries is preferred for readability and to avoid common mistakes with condition chaining, especially when dealing with complex filters.
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.
Core Application Development — This question tests Core Application Development — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: var gr = new GlideRecord('incident'); gr.addEncodedQuery('priority=1^active=true'); gr.query(); — Option B is correct because it uses `addEncodedQuery` with an encoded query string that combines both conditions (`priority=1^active=true`) into a single query, which is the standard approach for filtering records in a scheduled job. The `GlideRecord` object is properly instantiated and the query is executed with `gr.query()`, ensuring only incidents matching both criteria are retrieved for update.
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.
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Question Discussion
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