SNOW-CSA Practice Test 28 — 15 Questions

Question 1

An administrator needs to delete a large number of records from the cmdb_ci table based on a condition. Which method is recommended for bulk deletion to ensure data integrity and performance?

Accepted Answer

Use a GlideRecord script with deleteMultiple() to delete all matching records in one transaction.. DeleteMultiple() processes all matching records in a single database transaction, ensuring data integrity by respecting business rules, ACLs, and database constraints while offering better performance than iterating individual deletes. This method is specifically designed for bulk deletion in ServiceNow, balancing efficiency with platform safety.

Answer

Use a script that iterates and deletes each record using glideRecord.delete().

Answer

Use a direct SQL DELETE statement in a background script.

Answer

Use the 'Delete all records in this table' option in the table configuration.

Question 2

A catalog client script is used to populate a variable's value from an external table. The script works in the development instance but fails in production. Which troubleshooting step should be taken first?

Accepted Answer

Verify that the script's 'Run as' and 'Global' flags are set correctly in production. Catalog client scripts run in the browser context, and their behavior depends on the 'Run as' (user impersonation) and 'Global' flags. In production, these flags may differ from development, causing the script to fail silently if it lacks permissions to query the external table or if it is scoped incorrectly. This is the first step to check because it directly affects script execution context and data access.

Answer

Ensure the external table exists in the production instance

Answer

Review the system logs for script errors

Answer

Check if the workflow attached to the catalog item is active

Question 3

A user cannot see any records in a module. What is the first thing to check?

Accepted Answer

User roles. User roles define the set of permissions and access rights a user has within ServiceNow. If a user cannot see any records in a module, the most fundamental and first check is their role assignment, because without the appropriate role (e.g., 'snc_internal' or a custom role granting read access), the user will have no visibility into any records, regardless of other settings.

Answer

User's browser cache

Answer

Module active flag

Answer

ACLs on the table

Question 4

A before business rule on the Change Request table is supposed to set the 'risk' field based on the 'impact' and 'urgency' fields. The rule uses the current.update() method. However, when the rule runs, it causes a recursive loop. What is the best solution?

Accepted Answer

Use current.setValue() instead of current.update().. Current.update() triggers the business rule again on the same record, causing a recursive loop. Using current.setValue() only modifies the field in memory without writing to the database, so it does not re-trigger the business rule. This is the standard pattern for avoiding recursion in before business rules when setting field values.

Answer

Use current.update() with a query to avoid recursion.

Answer

Add a condition to check if the risk field is already set.

Answer

Set the business rule to run after instead of before.

Question 5

Refer to the exhibit. A ServiceNow administrator has created an SLA definition for critical incidents. Which TWO statements accurately describe the behavior of this SLA?

Accepted Answer

The SLA will start when an incident with priority 1 is created.. The SLA definition is configured to start when an incident is created with priority 1, as indicated by the 'Start condition' set to 'Priority is 1' and 'Start type' set to 'Created'. Option E is correct because the 'Stop condition' is set to 'State is 6 (Resolved)', which means the SLA timer will stop once the incident reaches the Resolved state.

Answer

The SLA will reset if the incident priority changes to a higher value.

Answer

The SLA will pause when the incident is placed on hold (state=3).

Answer

The SLA applies to incidents with priority 1 and priority 2.

Question 6

Which TWO are best practices for managing catalog items in a ServiceNow instance?

Accepted Answer

Test catalog items in a sub-production instance before moving to production. Testing catalog items in a sub-production instance (e.g., a development or test instance) before moving them to production is a fundamental best practice in ServiceNow. This allows you to validate variable behavior, workflow logic, and UI policies without risking disruption to live users. ServiceNow recommends using update sets or application repositories to promote tested catalog items from a sub-production instance to production.

Answer

Assign each catalog item to exactly one category

Answer

Clone production catalog items to test instance for testing

Answer

Use database views to display catalog item details

Question 7

An administrator inspects the IRE log and sees the exhibit. The IRE created a new CI despite finding a match on serial_number. What is the most likely reason?

Accepted Answer

The identification rule for cmdb_ci_server does NOT include serial_number.. The IRE uses identification rules to determine which attributes are used for matching CIs. If the identification rule for cmdb_ci_server does NOT include serial_number, then even though a match on serial_number exists, the IRE will not consider it a match and will create a new CI. The IRE only reconciles based on the attributes defined in the identification rule.

Answer

The identification rule for cmdb_ci_server includes serial_number.

Answer

The IRE is configured to always create new records regardless of matches.

Answer

The existing CI has a different name, so IRE considers it a different CI.

Question 8

A user reports that when they click 'Order Now' on a catalog item, the request is submitted but they receive an error message: 'Item is not available for the requested quantity.' The catalog item has a quantity variable. What is the most likely cause?

Accepted Answer

The item's 'Quantity' field in the record is set to 1.. The error 'Item is not available for the requested quantity' occurs because the catalog item's 'Quantity' field in the record is set to 1, meaning only one unit of the item can be ordered at a time. When the user attempts to order a quantity greater than 1, the system checks the maximum allowed quantity from the item record and rejects the request. This is a common configuration in ServiceNow where the 'Quantity' field defines the maximum orderable quantity per request.

Answer

The quantity variable is defined as 'Single line text'.

Answer

The item has a 'Delivery plan' that restricts quantity.

Answer

The user does not have the 'order_quantity' role.

Question 9

An ACL on the Task table has a role condition requiring the 'itil' role. A user with the 'itil' role is trying to update a task but is denied. Which TWO factors could be causing this? (Select two.)

Accepted Answer

The update operation requires a specific condition script that returns false.. Even if the role condition is satisfied, a condition script on the ACL can independently evaluate to false, denying the update. Option D is correct because multiple ACLs on the same table are evaluated; if any other ACL explicitly denies write access, the overall result is denial, regardless of the role condition.

Answer

The user also has a role that denies access.

Answer

The record is locked by another user.

Answer

The ACL is set to 'Create' instead of 'Write'.

Question 10

An administrator configures a UI Policy to display a warning message when a reference field is empty. The warning message does not appear. The UI Policy is set to run on both load and submit. What is the most likely cause?

Accepted Answer

The UI Policy is inactive. An inactive UI Policy will not execute any of its actions, including displaying warning messages, regardless of its configuration to run on load and submit. The UI Policy must be set to active in its property to be evaluated by the platform.

Answer

The condition uses the wrong operator

Answer

The UI Policy is set to run on submit only

Answer

The warning message is not enabled on the UI Policy

Question 11

A company has a catalog item that allows users to request a new laptop. The item has a variable for 'Laptop Model' which is a reference to the 'cmdb_ci_computer' table. Recently, users have been complaining that they are seeing laptops that are not available (e.g., already assigned or retired). The administrator wants to filter the variable to show only laptops that are in stock and not assigned. Which approach should the administrator take?

Accepted Answer

Add a reference qualifier to the variable that filters by 'install_status' and 'assigned_to' is empty.. A reference qualifier on the variable allows the administrator to define a condition that filters the records shown in the reference field. By setting the qualifier to filter where 'install_status' indicates 'In Stock' and 'assigned_to' is empty, only available laptops are displayed to users. This directly addresses the requirement without altering data or permissions.

Answer

Configure ACLs to hide assigned laptops from users.

Answer

Set a default value on the variable to a valid laptop.

Answer

Create a business rule that deletes assigned laptops from the table.

Question 12

An administrator needs to automate the process of sending a welcome email to new users after their account is created in ServiceNow. The process should also create a 'New Hire Orientation' task assigned to the manager. Which automation method should be used to implement this requirement?

Accepted Answer

Flow Designer. Flow Designer is the correct choice because it provides a no-code, event-driven automation framework specifically designed for ServiceNow. It can trigger on the 'User Created' event, send a welcome email via the 'Send Email' action, and create a 'New Hire Orientation' task assigned to the manager using the 'Create Record' action, all within a single flow. This aligns with the requirement for real-time, record-based automation without custom scripting.

Answer

Scheduled Job

Answer

Workflow

Answer

Business Rule

Question 13

An administrator is designing a service catalog for IT requests. They want to group related catalog items under categories such as 'Hardware' and 'Software'. Additionally, they want to allow users to search for items within a category. What is the best practice for structuring the catalog?

Accepted Answer

Use categories within a single service catalog to group items. Using a single service catalog with categories is the best practice because it allows administrators to logically group related catalog items (e.g., Hardware, Software) while maintaining a unified search and request experience. Categories are metadata tags that filter items within the same catalog, enabling users to browse or search for items within a specific category without needing to navigate multiple catalogs. This approach aligns with ServiceNow's out-of-the-box design, where a single catalog can contain multiple categories, and each category can have its own set of items.

Answer

Use the home page to list items and no categories

Answer

Create a separate catalog for each category

Answer

Create a catalog for each department and include all items

Question 14

An SLA is paused due to a pause condition. The administrator wants to permanently stop tracking SLA for a specific incident. What should be done?

Accepted Answer

Set the SLA state to 'Cancelled' on the indicator.. Setting the SLA state to 'Cancelled' on the indicator permanently stops tracking for that specific incident without affecting other incidents or the SLA definition. This action marks the SLA as no longer applicable, and the system will not continue to calculate or update the SLA for that record.

Answer

Remove the incident from the SLA definition condition.

Answer

Set the SLA definition to inactive.

Answer

Delete the SLA record from the SLA table.

Question 15

A company is implementing ServiceNow CMDB and wants to ensure that all CIs in the 'Production' environment are backed up daily. What is the best practice to achieve this?

Accepted Answer

Configure the instance's automatic daily backup. ServiceNow instances have a built-in automatic daily backup feature that captures the entire instance, including all CMDB records and CIs, regardless of environment. This ensures that production CIs are backed up daily without requiring manual configuration or selective exports, aligning with best practices for data protection and disaster recovery.

Answer

Set the 'cmdb_ci' table's 'Backup' field to true

Answer

Use the 'Export to XML' feature every night for production CIs

Answer

Create a scheduled data export for only production CMDB records