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Key Facts: AB-620 Exam

700

Minimum passing score on the 1 to 1,000 scale for AB-620

Microsoft Learn - AB-620 certification page

120 minutes

Time allotted for the AB-620 assessment

Microsoft Learn - AB-620 certification page

3 domains

Plan and configure, Integrate and extend, and Test and manage agents

Microsoft Learn - AB-620 study guide

40-45%

Integrate and extend agents is the largest AB-620 domain

Microsoft Learn - AB-620 study guide

Associate

AB-620 is an intermediate associate-level Microsoft certification

Microsoft Learn - AB-620 certification page

Pearson VUE

AB-620 is proctored and scheduled through Pearson VUE

Microsoft Learn - AB-620 certification page

100

Free original AB-620 practice questions here

OpenExamPrep

Exam AB-620 earns the Microsoft Certified: AI Agent Builder Associate credential by testing how you design, build, integrate and govern AI agents in Microsoft Copilot Studio. The skills measured are weighted Plan and configure agent solutions 30-35%, Integrate and extend agents in Copilot Studio 40-45%, and Test and manage agents 20-25%. Candidates have 120 minutes and must score 700 or higher to pass. Price is set by region and the exam is scheduled through Pearson VUE. This 100-question bank provides original practice modelled on the official skills-measured outline, covering agent flows, topics, MCP, A2A, Foundry, Azure AI Search, computer use, governance and ALM.

Sample AB-620 Practice Questions

Try these sample questions to review concepts for the AB-620 exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In Microsoft Copilot Studio, which agent component is the primary, reusable unit you create to handle a specific user intent such as 'check order status' through a designed conversation path?
A.A topic
B.An environment variable
C.A solution layer
D.A Dataverse table
Explanation: A topic is the building block in Copilot Studio that maps a user intent to a designed conversation path made of trigger phrases, nodes and actions. Topics can call tools, agent flows and generative answers to fulfill the intent.
2You want an agent in Copilot Studio to answer open-ended questions by reasoning over connected knowledge sources rather than following a fixed authored dialog. Which capability should you enable?
A.Generative orchestration
B.Classic topic routing only
C.A single fallback topic
D.Static quick replies
Explanation: Generative orchestration lets the agent dynamically select topics, tools, knowledge and agent flows at runtime using the language model, so it can answer open-ended questions instead of following only pre-authored paths. It is the recommended orchestration mode for flexible agents.
3An agent must call a multi-step business process that includes an approval step where a manager approves or rejects before the agent continues. Which Copilot Studio capability best fits this requirement?
A.A human-in-the-loop flow
B.A generative answers node
C.An adaptive card with no actions
D.A static system topic
Explanation: A human-in-the-loop agent flow pauses the automated process to wait for a person to approve or reject before continuing, which is exactly the manager-approval pattern. Agent flows orchestrate multi-step logic with actions, connectors and approvals.
4When designing an agent flow in Copilot Studio, what is the purpose of defining input parameters on the flow?
A.Pass runtime values into the flow
B.Store the agent's global instructions
C.Set the agent's deployment channel
D.Grant an administrator security role
Explanation: Input parameters let the calling topic pass runtime values (such as an order number or user email) into the agent flow so the flow can act on them. Output parameters return results back to the conversation.
5Which Copilot Studio node lets an agent generate a conversational answer grounded in configured knowledge sources, with citations, instead of requiring you to author every reply?
A.The generative answers node
B.The Question node
C.The Go to another topic node
D.The End conversation node
Explanation: The generative answers node uses the language model and connected knowledge sources to produce a grounded, cited response at runtime. It is how authored topics tap into RAG-style answers without scripting each reply.
6You need an agent response that presents a structured, interactive layout with a title, image, fields and a submit button inside the chat. Which Copilot Studio feature should you use?
A.An adaptive card
B.A plain text message
C.A Dataverse view
D.An environment variable
Explanation: Adaptive cards render structured, interactive UI with text, images, inputs, and action buttons in supported chat channels. Because supported schema versions and actions can vary by channel, test the card in each channel you plan to publish to.
7An agent flow occasionally fails when a downstream connector returns an error. You want the flow to catch the failure and return a friendly message instead of stopping abruptly. What should you implement?
A.A failure-handling branch
B.A higher evaluation threshold
C.A second topic trigger
D.A separate Dataverse environment
Explanation: Configuring error handling (run-after/'configure run after' conditions or a catch path) lets the flow respond to a failed action and return a controlled message rather than terminating. This is the recommended resilience pattern for agent flows.
8An event-triggered agent must call a low-risk connector when no user is present to sign in. Which identity approach allows the autonomous action to run?
A.A working agent-author connection
B.A user connection requested in chat
C.Anonymous access to the connector
D.A channel-specific adaptive card
Explanation: Event triggers run without an interactive user and use the agent maker's authorized connection. Every autonomous action therefore needs a working agent-author connection that is scoped to the required low-risk resources; makers must also assess what data that shared identity can expose.
9When planning channels and deployment for an enterprise agent, which destination lets employees interact with the agent directly inside Microsoft 365 Copilot?
A.The Microsoft 365 Copilot channel
B.A PDF export of the agent
C.A SharePoint list entry
D.An emailed solution definition
Explanation: Copilot Studio agents can be published to Microsoft 365 Copilot so users can discover and chat with them inside the Copilot experience. Channels like Teams and custom websites are also supported deployment targets.
10A responsible AI review requires that your agent avoids fabricating answers when its knowledge sources lack relevant information. Which configuration best supports this goal?
A.Grounded answers from approved sources
B.Answers from general model knowledge
C.A higher model temperature
D.An agent with no instructions
Explanation: Restricting retrieval to approved knowledge reduces the risk of unsupported answers, while citations let users inspect the supporting sources. Grounding is a mitigation rather than a guarantee, so the agent still needs evaluation and monitoring.

About the AB-620 Exam

Exam AB-620 leads to the Microsoft Certified: AI Agent Builder Associate credential and validates the ability to design, build, integrate, test and govern enterprise-grade AI agents in Microsoft Copilot Studio. It targets professional developers, consultants and ISV partners who already work with Power Fx, Microsoft Dataverse, Power Platform environments, Microsoft 365 Copilot, Microsoft Foundry and adaptive cards, and who understand generative AI concepts such as orchestration, retrieval-augmented generation (RAG), the Model Context Protocol (MCP) and the Agent2Agent (A2A) protocol. The exam covers planning and configuring agent solutions (including agent flows, topics, generative answers and responsible AI), integrating and extending agents with connectors, Azure AI Search, MCP tools, computer use, Foundry and Fabric agents and multi-agent A2A collaboration, and testing and managing agents through evaluation test sets and application lifecycle management. AB-620 entered beta in April 2026; most exam questions focus on generally available features, with widely used preview features sometimes included.

Exam sponsor: Microsoft (scheduled and delivered through Pearson VUE). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Three skill domains: Plan and configure agent solutions (30-35%), Integrate and extend agents in Copilot Studio (40-45%), and Test and manage agents (20-25%). Items use multiple-choice, multiple-response, drag-and-drop, case study and other interactive formats.

Time Limit

120 minutes for the assessment, with an additional 30 minutes available on request if the exam is not offered in your preferred language.

Passing Score

700 on a 1–1,000 scaled score

Exam / Certification Fees

Price based on the country or region in which the exam is proctored (Microsoft publishes no single USD figure)

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

30-35%

Plan and configure agent solutions

Plan agent solutions including integration with enterprise systems, identity strategy, channels and deployment, responsible AI, and security and governance considerations, and design reusable components for internal or external audiences. Create and monitor agent flows with actions, connectors, input and output parameters, human-in-the-loop steps and error handling. Configure topics with agent flows, response formatting, tools, custom prompts, custom knowledge sources, Send HTTP request actions, the generative answers node, adaptive cards and variables.

40-45%

Integrate and extend agents in Copilot Studio

Connect agents to enterprise knowledge through Copilot connectors, Power Platform connectors and Azure AI Search. Add tools using computer use, MCP tools, existing custom connectors and REST APIs. Configure multi-agent collaboration by designing multi-agent solutions, integrating Foundry agents, integrating existing Copilot Studio agents, integrating Fabric data agents and using the A2A protocol. Integrate with Azure by grounding generative answers on Azure AI Search with Foundry, using the Foundry model catalog for custom prompts, and monitoring agents with Application Insights.

20-25%

Test and manage agents

Evaluate agent performance by creating test sets, choosing an evaluation method and reviewing test results. Implement application lifecycle management for agents by creating solutions, adding existing agents to a solution, creating and using environment variables, and implementing and extending Microsoft Power Platform Pipelines for deployment across environments.

Preparing for the AB-620 Exam

What You Need to Know

  • Passing score: 700 on a 1–1,000 scaled score
  • Assessment: Three skill domains: Plan and configure agent solutions (30-35%), Integrate and extend agents in Copilot Studio (40-45%), and Test and manage agents (20-25%). Items use multiple-choice, multiple-response, drag-and-drop, case study and other interactive formats.
  • Time limit: 120 minutes for the assessment, with an additional 30 minutes available on request if the exam is not offered in your preferred language.
  • Exam / certification fees: Price based on the country or region in which the exam is proctored (Microsoft publishes no single USD figure) Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

AB-620: Suggested Study Strategy

1Build real agents in a Copilot Studio trial environment: create topics, a generative answers node, adaptive cards and variables so configuration steps become muscle memory rather than memorized screenshots.
2Practise creating agent flows with actions, connectors, input and output parameters, human-in-the-loop approvals and error handling, since agent flows appear throughout the plan-and-configure domain.
3Because integration is the heaviest domain (40-45%), get hands-on with MCP tools, custom connectors, REST API tools, Azure AI Search grounding and the A2A multi-agent protocol.
4Learn the difference between connecting knowledge sources (Copilot connectors, Power Platform connectors, Azure AI Search) and adding tools (computer use, MCP, custom connectors, REST APIs); the exam tests when to use each.
5Study ALM for agents end to end: solutions, adding agents to a solution, environment variables and Power Platform Pipelines for promoting agents from dev to test to production.
6Review responsible AI, identity, DLP and governance options, and understand evaluation test sets and Application Insights monitoring so you can answer security, testing and observability questions.

Frequently Asked Questions

What certification does Exam AB-620 lead to?

Passing AB-620 earns the Microsoft Certified: AI Agent Builder Associate credential, which validates designing, building, integrating, testing and governing enterprise AI agents in Microsoft Copilot Studio.

What score do I need to pass AB-620?

You need a score of 700 or greater on a 1 to 1,000 scaled score. Microsoft reports results after the exam; if the exam is in a beta period at the time you test, results are delayed while Microsoft evaluates question performance.

How long is the AB-620 exam and how is it delivered?

You have 120 minutes, and the proctored exam is scheduled through Pearson VUE online or at a test center. You can request an extra 30 minutes if the exam is not offered in your preferred language.

What are the AB-620 skills measured and their weightings?

Plan and configure agent solutions is 30-35%, Integrate and extend agents in Copilot Studio is 40-45%, and Test and manage agents is 20-25%, so integration is the largest area.

Who should take AB-620?

It targets professional developers, consultants and ISV partners who already build with Power Fx, Dataverse, Power Platform and Copilot Studio and understand generative AI, RAG, MCP and the A2A protocol.

Are these official Microsoft practice questions?

No. These are original OpenExamPrep questions modelled on the published AB-620 skills-measured outline. Microsoft publishes an official study guide and exam sandbox separately, and an official practice assessment once one is released for this exam.