SNOW-CAD Core Application Development Practice Test 3 — 15 Questions

Question 1

The UI Policy has a 'Reverse if false' checkbox unchecked. When will the UI Policy's actions (such as setting a field mandatory) be applied?

Accepted Answer

When a user with the 'admin' role accesses a record interactively (e.g., via the browser).. Option D is correct because the 'Reverse if false' checkbox being unchecked means the UI Policy's conditions are evaluated only on interactive form loads (browser access), and the actions apply when the conditions are true. For non-admin users, UI Policies with 'Reverse if false' unchecked apply only when conditions are met during interactive access; however, the question specifies the checkbox is unchecked, and the correct answer highlights that admin users accessing records interactively trigger the policy's actions when conditions are true, as UI Policies do not run for web services or background operations unless explicitly configured.

Answer

When any user accesses a record interactively.

Answer

When any user accesses a record via any method.

Answer

When a user with the 'admin' role accesses a record via web services.

Question 2

This ACL is configured to control read access on the 'incident' table. Under what condition will a user be allowed to read an incident record?

Accepted Answer

If the user is from the company specified and the incident is assigned to the user's manager.. Option C is correct because the ACL condition checks that the user's company matches the company specified in the property, and the incident record's assigned_to field equals the user's manager. This is a common pattern in ServiceNow where read access is granted based on a relationship (manager) rather than direct assignment, ensuring that managers can view incidents assigned to their direct reports.

Answer

If the user is from the company specified, regardless of the assigned_to field.

Answer

If the user is from the company specified in the property and the incident is assigned to the user.

Answer

If the user's manager is from the company specified and the incident is assigned to the user.

Question 3

A developer is creating a new custom table for tracking software licenses. The table must inherit the core fields (sys_id, sys_created_by, etc.) and support extensibility for future sub-tables. Which base table should be used?

Accepted Answer

Create a new table that extends directly from sys_db_object. Option B is correct because extending a new table directly from sys_db_object creates a base table that automatically inherits the core system fields (sys_id, sys_created_by, etc.) and supports extensibility for future sub-tables. This is the standard approach in ServiceNow for creating custom tables that are not tied to any specific application or business logic, ensuring maximum flexibility and adherence to platform best practices.

Answer

Use the Configuration Item (cmdb_ci) table as a base

Answer

Extend from the Task table

Answer

Clone the Incident table and remove unnecessary fields

Question 4

An application scope includes a Business Rule that runs on the 'before' operation of the Incident table. It attempts to set the 'assignment_group' based on the caller's company. However, the assignment is not being applied. Which is the most likely cause?

Accepted Answer

The field 'assignment_group' is not in the current scope's accessible table columns due to cross-scope privilege. Option D is correct because in ServiceNow, cross-scope privilege restrictions prevent a scoped application from accessing or modifying columns in the Incident table that are not explicitly granted via the application's scope. Even though the Business Rule runs on the 'before' operation, if the 'assignment_group' field is not in the application's accessible table columns, the assignment will silently fail. This is a common issue when a scoped application attempts to interact with global table fields without proper cross-scope access.

Answer

The Business Rule is set to 'async' which delays execution

Answer

The script uses 'current.assignment_group = something' without calling setValue

Answer

The Business Rule is set to run on 'display' instead of 'update'

Question 5

A developer is designing a solution to allow users to request access to specific applications through a Service Catalog. Each application can be requested by multiple users, and each user can request multiple applications. The request must capture the user's business justification and the date needed. The developer needs to model the data. Which database schema design best adheres to ServiceNow best practices?

Accepted Answer

Create a custom table 'u_application_request' with fields: user (reference to sys_user), application (reference to custom application table), justification (string), date_needed (date). Option C is correct because it creates a dedicated 'u_application_request' table with reference fields to both sys_user and the custom application table, plus justification and date_needed fields. This models the many-to-many relationship properly with additional attributes, adhering to ServiceNow best practices of using reference fields for relationships and avoiding unstructured data storage.

Answer

Add a string field on the Application table that stores a comma-separated list of user sys_ids

Answer

Add a multi-reference field on the User table that lists all requested applications

Answer

Create one table for all requests with a reference to both user and application, but store justification and date needed separately in a different table

Question 6

An administrator sees that a client script on a catalog item is not firing. The script is defined in the catalog item's 'Variable Editor' as a 'onSubmit' script. Which is the most likely reason?

Accepted Answer

The script is written as a 'Catalog Client Script' but is defined in the 'Variable Editor' of the variable. Option C is correct because the scenario describes a script defined in the catalog item's 'Variable Editor' as an 'onSubmit' script, which is a variable-level script. However, the question states the script is not firing. The most likely reason is that the script was written as a 'Catalog Client Script' (a global script type) but was incorrectly placed in the 'Variable Editor' of a variable. Variable-level scripts in the Variable Editor are executed only when that specific variable is present on the form; if the script is actually a Catalog Client Script (which runs on the entire catalog item), it would not execute as expected because it is scoped to the variable, not the item. This mismatch between the intended script type and its location causes the script to fail to fire.

Answer

The script is set to run on 'onLoad', but the page is being cached

Answer

The script is defined on a variable, but the variable is not on the order form

Answer

The script uses 'g_form' but the form is not loaded yet

Question 7

A developer is building a Flow in Flow Designer that needs to update an incident record when a certain event occurs. The flow uses a 'Update Record' action. However, the incident record is not being updated even though the flow runs without errors. What could be the issue?

Accepted Answer

The flow's application scope does not have write access to the Incident table. Option C is correct because the flow's application scope determines the permissions granted to the flow when it executes. Even though the flow runs without errors, if the application scope does not have write access to the Incident table, the 'Update Record' action will silently fail to persist changes. This is a common misconfiguration where the scope's ACLs or table-level permissions are not properly set, causing updates to be discarded without raising an error.

Answer

The flow trigger is set to 'On Created' but the incident already existed

Answer

The flow is using a 'Lookup Record' instead of 'Update Record'

Answer

The 'Update Record' action is referencing the wrong table

Question 8

A scoped application includes a script include that is intended to be used by a business rule in the global scope. The script include is marked as 'Client callable: false' and 'Accessible from: This application only'. The business rule cannot call the script include. Which change fixes this?

Accepted Answer

Change 'Accessible from' to 'All application scopes'. Option C is correct because the business rule in the global scope cannot access a script include restricted to 'This application only'. Changing 'Accessible from' to 'All application scopes' allows the global-scope business rule to invoke the script include, as cross-scope access is controlled by this property. The 'Client callable' setting is irrelevant for server-side business rules.

Answer

Set the script include name to start with 'global_'

Answer

Move the script include to the global scope

Answer

Set 'Client callable' to true

Question 9

A developer needs to create a UI Policy that hides a field when a checkbox is checked. The UI Policy has a condition: 'State is 2'. The field should be hidden when the checkbox is checked and state is 2. What is the correct approach?

Accepted Answer

Set condition to 'state=2' and add a script action that sets the field's visible attribute based on the checkbox value. UI Policies have both a condition and actions. The script action can evaluate additional conditions. The best practice is to set the condition to the primary filter (state=2) and add a script action to set the field's visibility based on the checkbox. Option B describes that correctly.

Answer

Add both conditions in the condition builder: checkbox=true AND state=2

Answer

Set condition to 'state=2' and add a reverse if false action with a condition on the checkbox

Answer

Use a Client Script instead of UI Policy

Question 10

A developer is configuring an approval flow for a catalog item. When a user submits a request, an approval record is created with a single approver. The approver must be the user's manager. Which is the correct way to set the approver?

Accepted Answer

In the catalog item, write an 'Approval script' that sets the approver to the submitted by user's manager using current.approver = current.caller_id.manager. Option B is correct because it uses an approval script to dynamically set the approver to the manager of the request's caller. The script `current.approver = current.caller_id.manager` directly assigns the manager field from the user record of the caller, which is the standard way to implement a manager-based approval in ServiceNow. This approach is flexible and avoids hardcoding a specific user or group.

Answer

In the catalog item, set 'Approval type' to 'Single' and select a specific user

Answer

Use an Approval - User rule with condition that the approver is the manager

Answer

In the catalog item, set 'Approval type' to 'Group' and select the manager's group

Question 11

A developer reports that an after business rule on the Change Request table is running twice for each update. The business rule is not scheduled or async. Which is the most likely cause?

Accepted Answer

The business rule script updates the same record, causing a loop. Option C is correct because an after business rule that updates the same record it triggered on will cause the business rule to fire again on the subsequent update, creating a recursive loop. Since the rule is not scheduled or async, each update triggers the rule synchronously, and if the script performs a `current.update()` or similar operation on the same table, it re-fires the same business rule, leading to duplicate execution.

Answer

The business rule is set to run 'On Update' and also 'On Insert'

Answer

The business rule order is too high

Answer

The business rule exists in two different scoped applications

Question 12

Which TWO statements about ServiceNow UI Policies are true?

Accepted Answer

UI Policies can set fields as mandatory. UI Policies are client-side scripts that run on the browser to dynamically control form behavior, such as making fields mandatory, visible, or read-only based on conditions. Option B is correct because UI Policies can set the 'mandatory' attribute on a field, forcing users to provide a value before submitting the record.

Answer

UI Policies can enforce data integrity at the database level

Answer

UI Policies cannot be used on catalog items

Answer

UI Policies run on the server side only

Question 13

Which TWO conditions must be met for a Scoped Application to access a table from another scope without using an access grant?

Accepted Answer

The table belongs to the global scope. Option D is correct because tables in the global scope are accessible by default to all scoped applications without requiring an explicit access grant. This is a fundamental rule in ServiceNow's scoping model: global-scope tables are considered shared resources, so any scoped application can read from or write to them as long as the application is installed in the same instance. Option E is also correct because marking a table as 'Allow access to all application scopes' in its application file explicitly overrides the default scope isolation, granting cross-scope access without a grant.

Answer

The application is installed in the same instance as the table

Answer

The table is extended from a table in the consumer application scope

Answer

The table name starts with 'sys_'

Question 14

Which THREE are valid actions that can be performed by a Workflow Activity in Legacy Workflow Editor?

Accepted Answer

Run a script. Option A is correct because the Legacy Workflow Editor includes a 'Run Script' activity that executes server-side JavaScript (GlideRecord, GlideSystem, etc.) within the workflow context. This allows custom logic such as data manipulation, condition checks, or API calls to be performed as part of the workflow flow.

Answer

Approve a record

Answer

Wait for condition

Question 15

The business rule above does not set the urgency on new incidents created via web service when the caller's department is IT. What is the most likely reason?

Accepted Answer

The condition uses current.urgency == '' but the field may have a default value of 3. Option A is correct because the business rule condition checks if `current.urgency` is an empty string, but the Incident table has a default value of 3 for the urgency field. When a new record is created via web service, the system populates the urgency field with the default value before the business rule runs, so the condition `current.urgency == ''` evaluates to false, and the script never executes to set the urgency.

Answer

The table is not 'Incident' but 'Incident Task'

Answer

The business rule is set to 'before' but web service calls trigger after rules

Answer

The gs.log statement is preventing the script from completing

SNOW-CAD Core Application Development Practice Test 3 — 15 Questions

Exhibit

SNOW-CAD Core Application Development Practice Test 3 — 15 Questions

Exhibit