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100+ Free ServiceNow CTA Practice Questions

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When cloning Production down to a Sub-Prod instance, which mechanism preserves specific records that should not be overwritten by the clone?

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ArticleFREE ServiceNow CAD Exam Guide 2026: Pass Certified Application Developer25 min read
2026 Statistics

Key Facts: ServiceNow CTA Exam

90 min

Exam Time

ServiceNow CTA program

60-70

Exam Questions

ServiceNow CTA program

Program

Delivery Model

Program-gated final exam

CSA + CAD + 2 CIS

Typical Prereqs

ServiceNow CTA program

3-5 yrs

Recommended Experience

ServiceNow CTA program

100

Practice Questions

OpenExamPrep CTA bank

The ServiceNow CTA is a program-gated, expert-tier credential. The final exam is one 90-minute, ~60-70 question multiple-choice and scenario test taken after CSA, CAD, two CIS exams, several years of implementation experience, and CTA program enrollment. It tests architectural trade-offs across platform, data, integration, security, and operations.

Sample ServiceNow CTA Practice Questions

Try these sample questions to test your ServiceNow CTA exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A customer wants to consolidate four production ServiceNow instances acquired through M&A into a single instance. The new architecture must support 12,000 fulfillers, 250,000 task records per month, and four distinct business units with different SLAs. Which architectural pattern best supports this consolidation?
A.A single global-scope merge of all data into the existing largest instance, then retiring the others
B.A single consolidated instance using domain separation with business-unit hierarchies, scoped processes, and per-domain SLA definitions
C.Four scoped applications in one instance, each replicating ITSM tables for its business unit
D.Maintain four instances and federate reporting through Performance Analytics data sources
Explanation: Domain separation is the supported way to host multiple business units with their own data visibility, processes, and SLAs in a single instance. Replicating ITSM tables per scoped app is an anti-pattern, global merging loses tenancy boundaries, and keeping four instances defeats the consolidation goal.
2Which statement best describes the role of the MID Server in the Now Platform architecture?
A.It is a Java application that runs inside the customer network and brokers communication between ServiceNow and on-premises systems
B.It is a ServiceNow-hosted proxy that sits in front of the production instance to load-balance HTTPS traffic
C.It is a browser plug-in that allows agents to access internal endpoints from the Now Experience UI
D.It is a container image that runs on ServiceNow infrastructure to execute customer scripts in isolation
Explanation: The MID Server is a customer-deployed Java service running inside the customer network. It pulls work from the ServiceNow instance over outbound HTTPS and executes Discovery, Orchestration, integrations, and Service Graph activities against on-premises systems.
3An architect is designing a custom HR risk-management application that must be installable in both customer-owned and partner instances. Which scoping decision is most appropriate?
A.Build everything in global scope so any administrator can edit it
B.Create a dedicated scoped application with explicit cross-scope access policies for tables it must expose
C.Create one scoped application per table to keep update sets small
D.Build it in the existing HR scope to avoid plugin dependencies
Explanation: A distributable application must live in its own scope so that artifacts, application files, and update sets are encapsulated. Cross-scope access policies expose only the tables and APIs intended for callers, which is the standard CTA-level pattern for ISV-style apps.
4A customer's CMDB has unreliable Configuration Item identification, with duplicates appearing for the same physical server. Which capability should the architect prioritize first?
A.Increase the discovery schedule frequency to reduce drift
B.Implement and tune the Identification and Reconciliation Engine (IRE) with correct identifier rules and data-source precedence
C.Disable Service Graph Connectors and rely only on Discovery
D.Switch the CMDB tables from extending cmdb_ci to standalone tables
Explanation: IRE is the platform's authoritative engine for CI identification and reconciliation. Correct identifier rules, dependent attributes, and data-source precedence are the root-cause fix for duplicates. Higher discovery frequency, removing connectors, or breaking inheritance would all make the problem worse.
5In CSDM 4, where should an architect place a customer-facing 'Online Banking' service that the bank actually sells to consumers?
A.As an Application Service in the Manage domain
B.As a Business Application in the Design domain
C.As a Service Offering of a Business Service in the Sell or Consume domain
D.As a Technical Service in the Build domain
Explanation: CSDM 4 places customer-facing, sellable services in the Sell and Consume domains as Service Offerings linked to a Business Service. Application Service, Business Application, and Technical Service belong to deeper Foundation, Design, Build, and Manage domains and represent internal supporting concepts.
6A customer has a production instance and asks for the recommended non-production topology to support major release upgrades, regression testing, integration testing, and developer work in parallel. Which instance topology is most appropriate?
A.Production plus a single shared Dev/Test instance
B.Production, Dev, and Test only, with no Pre-Prod
C.Production, Pre-Prod (mirror of Prod), UAT, Test, and one or more Dev sub-prod instances
D.Production and a single Pre-Prod instance refreshed weekly
Explanation: The standard CTA-aligned topology separates concerns: Pre-Prod mirrors Prod for upgrade and regression rehearsal, UAT supports business validation, Test supports integration and QA, and Dev sub-prod instances support feature work. Collapsing these reintroduces release risk.
7When cloning Production down to a Sub-Prod instance, which mechanism preserves specific records that should not be overwritten by the clone?
A.Update sets with batched dependencies
B.Clone Data Preservers configured for the target instance
C.Domain-separated business rules that block delete operations
D.Read-only ACLs scoped to the affected tables
Explanation: Clone Data Preservers are the supported mechanism to retain specific tables or records during a clone. Update sets and ACLs are unrelated to clone behavior, and domain separation is not a clone-control mechanism.
8A customer is upgrading from one Now Platform release to the next. They have hundreds of customizations. Which upgrade strategy is most defensible from an architecture standpoint?
A.Upgrade Production directly during a maintenance window because Pre-Prod always matches
B.Upgrade Sub-Prod first, run automated test suites and skipped-changes review, fix conflicts, then promote upgrade through UAT and Pre-Prod before Production
C.Upgrade all instances in parallel to minimize drift between environments
D.Skip the next release entirely because skipped releases are merged automatically by the platform
Explanation: The CTA-recommended pattern is a phased upgrade: lower instances first, evaluate skipped changes and ATF results, remediate, then promote upward. Parallel upgrades and direct-to-Prod upgrades create unrecoverable risk, and ServiceNow does not auto-merge skipped releases.
9A team needs to add 30 fields to the Incident table to capture industry-specific data. Which design is most aligned with platform best practices?
A.Add all 30 fields directly to the incident table in global scope
B.Create a new scoped table that extends Incident and add the new fields there
C.Create a parallel custom table that does not extend Task and synchronize it with Incident
D.Add the fields as JSON in a single string field on Incident to avoid schema changes
Explanation: Extending Incident in a scoped table preserves OOTB Incident behavior, keeps customizations contained, and supports upgrade safety. Adding 30 columns directly to incident inflates the base table, parallel custom tables break ITSM integrations, and JSON-in-string is an anti-pattern.
10A custom audit table is projected to grow by ~5 million rows per month and only the last 90 days are queried frequently. Which design pattern should the architect choose?
A.A single very wide table with no rotation, indexed on sys_created_on
B.Table rotation with monthly extensions and a rotation schedule, plus archiving of older shards
C.Replicate every record into a Service Graph Connector source
D.Use Robust Transform Maps to merge older data into a smaller summary table on each insert
Explanation: Table rotation is the platform pattern for high-volume time-series data: rotated extensions keep individual shards small and queryable, and archiving moves older shards out of hot storage. Wide single tables, RTMs on insert, and connectors do not solve the partitioning problem.

About the ServiceNow CTA Exam

The ServiceNow Certified Technical Architect (CTA) is the platform's top expert-tier credential. The exam is a single 90-minute, multiple-choice and scenario test, taken after completion of the program. Architectural domains include Platform Architecture and Foundations (~20%), Instance Strategy and Lifecycle (~15%), Data Model and Integration Architecture (~20%), Application Design and Performance (~15%), Security and Identity Architecture (~15%), and Operational Excellence and ITSM Maturity (~15%).

Questions

70 scored questions

Time Limit

90 minutes

Passing Score

Set by ServiceNow CTA program

Exam Fee

Included with CTA program enrollment (ServiceNow (CTA program, proctored))

ServiceNow CTA Exam Content Outline

20%

Platform Architecture and Foundations

Now Platform building blocks, MID Server topology, scoped versus global applications, plugin activation strategy, and architectural decision records.

15%

Instance Strategy and Lifecycle

Production, Pre-Prod, UAT, Dev, and Sub-Prod topology, clone planning and data preservers, and Now Platform upgrade and patch strategy.

20%

Data Model and Integration Architecture

Table inheritance, rotation and archiving, CMDB IRE, CSDM 4, IntegrationHub, REST and SOAP, Service Graph Connectors, and Robust Transform Maps.

15%

Application Design and Performance

Scoped application design, Flow Designer, Process Automation Designer, async business rules, GlideQuery, table sizing, indexing, and ACL performance.

15%

Security and Identity Architecture

ACL evaluation order, role inheritance, SAML SSO, OAuth and JWT bearer flows, MFA, and column-level versus edge encryption decisions.

15%

Operational Excellence and ITSM Maturity

ITIL alignment, ITSM Pro and Predictive Intelligence, Performance Analytics, SLA and OLA design, MID Server clusters, and FedRAMP topology.

How to Pass the ServiceNow CTA Exam

What You Need to Know

  • Passing score: Set by ServiceNow CTA program
  • Exam length: 70 questions
  • Time limit: 90 minutes
  • Exam fee: Included with CTA program enrollment

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

ServiceNow CTA Study Tips from Top Performers

1Stop thinking like an admin. Every CTA scenario asks 'which trade-off' across cost, complexity, performance, and supportability.
2Master CSDM 4. Know which records belong in Foundation, Design, Build, Manage, Sell, and Consume domains and how Application Service relates to Technical Service.
3Memorize ACL evaluation order: table.None, table.field, parent table.None, parent table.field, with role and condition logic on each step.
4Practice instance strategy: when to use Sub-Prod versus full Pre-Prod, clone preservers, exclude lists, and release-train alignment.
5Default to async business rules and GlideQuery for high-volume tables, and challenge any design that loops GlideRecord queries.
6Treat IntegrationHub spokes and Service Graph Connectors as the default before building custom REST or SOAP integrations.

Frequently Asked Questions

How is the ServiceNow CTA exam structured?

The CTA program ends with a single 90-minute proctored exam of approximately 60-70 multiple-choice and scenario questions. It is taken only after completing the CTA program coursework, design exercises, and labs.

What are the prerequisites for the ServiceNow CTA?

Typical prerequisites are ServiceNow CSA, CAD, and two CIS certifications, plus 3-5 years of hands-on ServiceNow implementation experience. You then have to be accepted into the ServiceNow CTA program before you can sit the final exam.

Is the CTA exam fee separate from the program?

The CTA exam is delivered as the final assessment of the CTA program, so the cost is bundled with program enrollment. There is no standalone Pearson VUE-style mainline fee for CTA.

What does the CTA blueprint emphasize?

CTA tests architectural trade-offs, not feature recall. Expect scenario items on instance strategy, CMDB and CSDM 4, IntegrationHub design, ACL and SSO design, scoped app boundaries, performance, and ITSM and ITOM operating model decisions.

How current is this 2026 CTA practice set?

These questions are aligned to the current Now Platform release era (Yokohama / Zurich), CSDM 4, current IntegrationHub patterns, and the current CTA program expectations as of May 2026.