[First-Attempt Pass] ServiceNow CIS-DF: 100 Authentic Practice Questions
Hello, I’m matsuri. I passed the CIS-DF exam on my first attempt after just 1.5 months, starting with zero IT background.
Alongside this practice exam, I have also published my "Study Roadmap and Exam Strategies"—the exact methods I used to pass on my first try. If you're looking for an efficient way to study, I highly recommend checking it out here:
This set of 100 practice questions is designed to transform the knowledge from my blog into "practical exam-ready skills."
⚠️ Covers the Latest Exam Format
With the CIS-DF exam now consisting of 75 questions and increased complexity, many struggle with CSDM domain selection just by reading the textbook. I have analyzed the most frequent patterns from my own experience and turned them into realistic practice questions.
What’s inside this practice set:
Curated questions aligned with the latest 75-question format.
In-depth explanations for every question, designed to be clear even for beginners.
Use these questions in combination with my blog guide to walk into your exam with full confidence!
This article is available for purchase for approximately $20 USD (based on an exchange rate of 160 JPY/USD).
※The amounts are displayed in Japanese.
For instructions on how to purchase articles, please refer to my guide below or check the official Note help page.
Question 1
Which of the following features in ServiceNow is primarily used to automatically detect and remediate duplicate CIs within the CMDB?
A. CMDB Health Dashboard
B. Data Policy
C. Service Catalog
D. Asset Tagging
E. CI Class Manager
Correct Answer: A
Explanation:
Why A is correct: The CMDB Health Dashboard includes the "Correctness" pillar, which features Duplicate CI detection. It identifies records that share the same identification rules (such as name or serial number) and provides workflows via the Duplicate CI Remediator tool to merge them.
Why B is incorrect: Data Policies are used to enforce data entry restrictions (e.g., making a field mandatory), but they do not have the capability to compare existing records to find duplicates.
Why C is incorrect: The Service Catalog is an interface for users to request services or items; it is not designed to perform data integrity checks or deduplication on CI records.
Why D is incorrect: Asset Tagging is a physical asset management process, typically involving labels or tags on hardware, and does not function as a database logic for automated CMDB deduplication.
Why E is incorrect: While the CI Class Manager is used to define and configure CI classes and attributes, it is not the feature responsible for identifying or remediating duplicate CIs.
