CIS-DF Timed Practice Test 1 — 10 Questions

Question 1

Your organization wants to understand the impact of a failing database server on dependent business applications. Which component of the CMDB architecture must be configured to establish this dependency link?

10 minute time limit — choose an answer to begin.

Accepted Answer

Configuration Item Relationship (cmdb_rel_ci). Relationships between configuration items are stored in the Configuration Item Relationship table (cmdb_rel_ci), defining how CIs depend on or connect to one another.

Answer

CI Class Manager

Answer

Identification and Reconciliation Engine (IRE)

Answer

Discovery Schedule

Question 2

Which TWO tools or features in ServiceNow allow you to investigate and visualize relationships between configuration items? (Choose two.)

Accepted Answer

CMDB Query Builder. Dependency Views and CMDB Query Builder (or Mapping tools) allow relationship visualization. CI Class Manager, Discovery schedules, and System Tables do not provide graphical relationship mapping.

Answer

CI Class Manager

Answer

Discovery Schedule configuration

Answer

System Definition > Tables

Question 3

An administrator needs to create a new custom Configuration Item class for specialized industrial IoT gateways that inherit base attributes from the Hardware class. Which table should be the parent table for this new class?

Accepted Answer

cmdb_ci_hardware. Custom CI classes representing physical hardware typically inherit from the cmdb_ci_hardware table to leverage existing hardware attributes and identification rules.

Answer

cmdb_rel_ci

Answer

cmdb_ci

Answer

cmdb

Question 4

An integration script is passing a complex payload containing multiple related CIs to the Identification and Reconciliation Engine (IRE) via the script include 'JSONUtils' or 'CmdbUtil'. Which payload structure is required for the IRE to correctly process related CIs in a single transaction?

Accepted Answer

A root object containing an 'items' array for the CIs and a 'relations' array specifying parent, child, and relationship type references.. The IRE payload requires a structured JSON object containing an 'items' array for the CIs and a 'relations' array to define relationships between items in the payload.

Answer

Separate REST API calls for each CI followed by a manual relationship creation call.

Answer

A CSV file attached to a Data Source record processed exclusively by a Transform Map.

Answer

A flat array of CI records with parent and child reference ID fields embedded directly in each CI record.

Question 5

Which ServiceNow table is designated as the universal base table from which all Configuration Item classes ultimately inherit?

Accepted Answer

cmdb. The cmdb table is the root table for all configuration items in ServiceNow.

Answer

cmdb_ci

Answer

cmdb_rel_ci

Answer

task

Question 6

A company has implemented strict data governance where CIs that have not been discovered or updated in over 90 days are considered stale. Where should this threshold be configured in ServiceNow?

Accepted Answer

CMDB Health Dashboard Correctness settings. Stale CI thresholds are configured within the Correctness settings of the CMDB Dashboard / CI Class Manager audit rules.

Answer

CI Class Manager relationship rule definitions

Answer

Discovery Schedule properties

Answer

Data Archiving rule definitions

Question 7

Where in ServiceNow should an administrator navigate to inspect the current list of CMDB classes, review class attribute counts, and check identification rules?

Accepted Answer

Configuration > CI Class Manager. The CI Class Manager is the centralized workspace for managing CMDB class definitions, attributes, and identification rules.

Answer

System Definition > Tables

Answer

System UI > Forms

Answer

Configuration > CMDB Health Dashboard

Question 8

An organization is beginning its CSDM journey and wants to populate basic foundational organizational and user data before linking any technical infrastructure. Which CSDM domain does this activity belong to?

Accepted Answer

Foundation. The Foundation domain contains the base data required for CSDM to function, including foundational entities such as companies, locations, departments, and users.

Answer

Design

Answer

Sell/Consume

Answer

Manage Technical Services

Question 9

A company discovers that multiple discovery sources are overwriting authoritative manual updates to server asset tags. Which governance mechanism should be configured to protect specific attributes from being updated by automated discovery?

Accepted Answer

Reconciliation Definition (Data Precedence). Reconciliation definitions allow administrators to specify data precedence rules, protecting manually curated attributes from automated discovery overwrites.

Answer

Discovery Schedule Exclude filters

Answer

Access Control Lists (ACLs)

Answer

Business Rules on the cmdb_ci table

Question 10

Which THREE actions occur when a Data Certification task is assigned to a CI owner? (Choose three.)

Accepted Answer

The reviewer can update incorrect attribute values directly from the task interface. Data certification tasks prompt owners to verify record accuracy, update invalid details, and submit their certification response.

Answer

The CI is automatically retired from the database immediately

Answer

A high-priority incident is automatically created for the IT service desk