SNOW-CSA Practice Test 32 — 15 Questions

Question 1

Your organization has implemented ServiceNow CMDB with multiple data sources including ServiceNow Discovery, SCCM, and manual imports. You notice that for a critical group of Windows servers, the 'os_version' attribute is being overwritten frequently. Upon investigation, you find that Discovery reports the correct version, but SCCM imports an older version that overwrites it. The Discovery source runs daily at 2 AM, and SCCM imports run at 4 AM. Currently, all data sources have equal priority. You need to ensure that the Discovery value is the authoritative source for os_version on these servers, but you do not want to block SCCM from updating other attributes. What is the best course of action?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Create a reconciliation rule that gives Discovery higher priority than SCCM for the os_version attribute on the Windows Server CI class.. Reconciliation rules allow you to define attribute-level priority between data sources without blocking SCCM from updating other attributes. By creating a rule that gives Discovery higher priority than SCCM specifically for the os_version attribute on the Windows Server CI class, Discovery's value will be authoritative for that attribute while SCCM can still update other attributes. This approach preserves the multi-source CMDB integrity without disabling reconciliation or removing SCCM entirely.

Answer

Remove SCCM as a data source for these servers.

Answer

Disable reconciliation for the Windows Server CI class.

Answer

Set the 'Preserve manual changes' flag on the CI class.

Question 2

Which TWO are best practices for creating dashboards in ServiceNow?

Accepted Answer

Use filters to allow interactive data exploration.. Filters enable interactive data exploration by allowing users to dynamically refine dashboard data without modifying the underlying reports or widgets. This aligns with ServiceNow's best practice of empowering end-users to self-serve insights while maintaining a clean, focused dashboard layout.

Answer

Share the dashboard with all users by default.

Answer

Use widgets instead of reports.

Answer

Use multiple data sources for a single dashboard.

Question 3

A user reports that a custom UI Action button labeled 'Escalate' has disappeared from the incident form after a recent upgrade. The administrator checks the UI Action record and confirms that it is active, has no conditions defined, and is associated with the Incident table. The UI Action is set to appear in the context menu and form button. The administrator also confirms that no UI Policies or client scripts are hiding it. What should the administrator check next to resolve the issue?

Accepted Answer

Check the form layout for the incident form view to ensure the UI Action is included.. The UI Action is active, has no conditions, and is associated with the Incident table, so it should appear. However, after an upgrade, the form layout may have been reset or the UI Action may not be placed in the desired form view. The administrator must check the form layout for the specific incident form view (e.g., 'Default view') to ensure the UI Action is added as a form button or context menu item, as UI Actions must be explicitly included in the form layout to appear on the form.

Answer

Check if there is a condition on the UI Action that evaluates to false.

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Check the application scope to ensure the UI Action is in the correct scope.

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Check the access controls (ACLs) for the UI Action.

Question 4

Which two of the following are true about Service Catalog variables? (Choose two.)

Accepted Answer

Variables can be reused across multiple catalog items.. Service Catalog variables are defined once in the variable catalog and can be reused across multiple catalog items via the 'Variable Editor' or by referencing the same variable record. This promotes consistency and reduces administrative overhead when the same input (e.g., 'Department' or 'Location') is needed in different items.

Answer

Variables can only be of type 'Single Line Text'.

Answer

Variables are stored in the 'sys_attachment' table.

Answer

Variables cannot be made mandatory.

Question 5

A notification is not sending emails to the intended recipients. The notification's 'Who will receive' tab is set to 'Event creator' and the event is triggered by a business rule. However, the email recipient list is empty. What is the most likely cause?

Accepted Answer

The event was created by a system account, not a real user. When a notification's 'Who will receive' tab is set to 'Event creator' and the event is triggered by a business rule, the system resolves the recipient by looking up the user who triggered the event. If the event was created by a system account (e.g., 'system' or 'guest'), that account has no valid email address, resulting in an empty recipient list. This is the most likely cause because the notification is otherwise correctly configured and active.

Answer

The notification is inactive

Answer

The email template is missing the recipient field

Answer

The system property 'glide.email.smtp.port' is set incorrectly

Question 6

Which THREE of the following are best practices for CMDB data maintenance? (Choose exactly 3.)

Accepted Answer

Scheduled reconciliation to identify and merge duplicates. Scheduled reconciliation is a core CMDB best practice that uses identification rules to automatically detect and merge duplicate CIs, ensuring a single source of truth. This process relies on the CMDB's reconciliation engine, which compares CI attributes against defined identification and reconciliation rules to resolve conflicts without manual intervention.

Answer

Disabling discovery for all CIs to prevent changes

Answer

Manually updating all CI attributes

Question 7

An administrator is troubleshooting an ACL that grants 'write' access to the 'incident' table for the 'itil' role. Despite the ACL being active, users with the 'itil' role cannot update incidents. The administrator confirms that no other write ACLs exist. What is the most likely reason?

Accepted Answer

The 'Required roles' field on the 'incident' table form layout requires a different role to update.. The most likely reason is that the 'Required roles' field on the 'incident' table form layout restricts update operations to a specific role that the 'itil' users do not have. Even though the ACL grants 'write' access to the 'itil' role, the form layout's 'Required roles' setting overrides ACL permissions by preventing the form from being submitted or updated by users without the specified role. This is a common misconfiguration where form-level restrictions are overlooked during ACL troubleshooting.

Answer

The ACL is defined on a different table that extends 'incident'.

Answer

There is a read ACL that denies read access, which prevents any write operations.

Answer

The table is set to 'High Security' in the application properties.

Question 8

Which TWO of the following are true about business rules in ServiceNow? (Choose two.)

Accepted Answer

They can be configured to run 'before' or 'after' a database operation.. Business rules in ServiceNow can be configured to run 'before' or 'after' a database operation (insert, update, delete, or query). This allows administrators to perform actions such as data validation or modification at specific points in the database transaction lifecycle, ensuring data integrity and automating business logic.

Answer

They are only available in the global scope.

Answer

They can be scheduled to run at specific times.

Answer

They run on the client side to provide immediate feedback.

Question 9

A company has a large CMDB and wants to improve query performance on CI tables. Which two actions would help achieve this? (Choose two.)

Accepted Answer

Adding indexes to frequently queried columns.. Adding indexes to frequently queried columns (Option A) improves query performance by allowing the database to locate rows more efficiently, reducing full table scans. This is a standard database optimization technique that directly addresses slow CI table queries in ServiceNow.

Answer

Disabling all CMDB audit history.

Answer

Increasing the database heap size.

Answer

Using the CI Cache feature.

Question 10

A company wants to allow end users to submit requests for new software installations through the Service Portal. The fulfillment process should automatically route requests to the software team based on the requested software category. Which configuration ensures this automation without additional custom scripting?

Accepted Answer

Create an Assignment Rule that matches on the requested software category and assigns to the software group.. Assignment Rules in ServiceNow can automatically assign records to a group based on condition matching, such as the requested software category. This configuration requires no custom scripting and is the standard, out-of-box mechanism for routing catalog items or requests based on field values.

Answer

Use Flow Designer to create a flow that triggers on request submission and assigns the record.

Answer

Set the Default Assignment on the Record Producer to the software group.

Answer

Create an Access Control Rule (ACL) to restrict the category field to the software team.

Question 11

Which import set transform operation should be used to prevent duplicate records from being created when the source data contains a unique identifier column?

Accepted Answer

Coalesce. (Coalesce) is correct because the Coalesce transform operation in ServiceNow import sets is specifically designed to prevent duplicate records by matching on a unique identifier column. When configured, Coalesce checks if a record with the same value in the specified field already exists in the target table; if it does, the import updates the existing record instead of creating a duplicate.

Answer

Default value

Answer

Ignore

Answer

Run script

Question 12

A CMDB administrator notices that duplicate CIs are being created for the same server from different discovery sources. What is the most likely cause?

Accepted Answer

The identification rules for the CI class are not correctly defined.. Duplicate CIs occur when multiple discovery sources (e.g., Service Mapping, Discovery, or cloud APIs) identify the same server but the identification rules fail to reconcile them into a single CI. Identification rules define which attributes (such as serial number, MAC address, or FQDN) uniquely identify a CI class. If these rules are missing, incomplete, or incorrectly prioritized, the system treats each discovery event as a new CI, leading to duplicates.

Answer

The 'Prevent duplicates' flag is not enabled.

Answer

The reconciliation rules are misconfigured.

Answer

The CMDB is set to read-only mode.

Question 13

Which three conditions must be met for an SLA to start automatically when a new incident is created? (Choose three.)

Accepted Answer

The incident matches the SLA's conditions.. An SLA timer will only start automatically for a new incident if the incident record matches the conditions defined in the SLA definition. These conditions are typically set as a filter condition on the SLA Definition record (e.g., 'Priority is 1' or 'Category is Network'). If the incident does not satisfy these conditions, the SLA will not be applied or started.

Answer

The SLA schedule includes the current time.

Answer

The incident has a 'watch_list' set.

Question 14

A manager requests a report showing the average time to resolve incidents, grouped by assignment group, for the last month. The administrator creates a report on the Incident table using a bar chart with a 'Group By' on Assignment group and a 'Aggregate' on Resolved time (duration). The report displays an average that seems too low. Upon investigation, the administrator notices that incidents with very long resolution times (e.g., over 30 days) are not included in the report. The report filter is set to 'Active = false' and 'Resolved time is not empty'. The administrator suspects the time filter is incorrect. What is the most likely cause of the missing long-duration incidents?

Accepted Answer

The report uses a relative time filter that filters on the 'Created' date instead of the 'Resolved' date, excluding older incidents that were resolved in the last month.. The report uses a relative time filter that defaults to filtering on the 'Created' date rather than the 'Resolved' date. This means only incidents created within the last month are considered, even if they were resolved later. Incidents with very long resolution times (e.g., over 30 days) that were created before the filter window but resolved in the last month are excluded, causing the average to appear too low.

Answer

The average calculation is using median instead of mean.

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The report is based on a saved search that excludes incidents with 'Closed' state.

Answer

The report filter excludes incidents with state 'Resolved'.

Question 15

A system administrator has added new fields to the Incident table through the dictionary. Users report that they cannot see these fields when they open an incident record. The administrator confirms the fields exist and are correctly configured. What should the administrator check first?

Accepted Answer

Check the form layout for the Incident table form view.. The form layout determines which fields are visible on a given form view. Even if fields exist in the dictionary and are correctly configured, they will not appear on the form unless they have been added to the form layout for the specific view (e.g., the default form view). The administrator should check the form layout by navigating to the Incident table's form view and ensuring the new fields are placed on the form.

Answer

Inspect client scripts on the Incident table for hiding logic.

Answer

Verify the access controls (ACLs) for the new fields.

Answer

Review the data policy configuration for the table.