UiPath-ADAv1 Practice Test 17 — 15 Questions

Question 1

A developer builds a Sequence that reads a queue item's transaction data, then must decide whether the invoice total exceeds 10,000. If it does, the workflow should assign the item to a senior approver; otherwise it should post it to the standard approval queue. The developer wants the fewest activities and a clear two-way decision at this point in the Sequence. Which control flow activity should be used?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

If. A single Boolean comparison with two mutually exclusive outcomes is the canonical use of the If activity. It evaluates the Condition once and executes only the matching branch, so the senior-approver and standard-approval paths stay separate and readable. Switch and Flow Decision add unnecessary routing structure, and While is a looping construct rather than a branch, so it cannot satisfy a one-time decision inside a Sequence.

Answer

While

Answer

Flow Decision

Answer

Switch

Question 2

A developer wants to trigger a process when a new file is added to a specific SharePoint folder. The process should start within minutes of the file upload. Which Integration Service feature should be used?

Accepted Answer

Create a connection to SharePoint and use the 'File Created' trigger in Integration Service.. Integration Service offers native event triggers for various connectors, including SharePoint. The 'File Created' trigger listens for new files and can start a process almost immediately. This is the most efficient and low-maintenance solution compared to polling, external scripts, or custom webhooks.

Answer

Use a time-based trigger in Orchestrator to check the SharePoint folder every minute.

Answer

Create an Orchestrator queue and add an item when a file is uploaded via a separate monitoring script.

Answer

Configure a webhook in SharePoint to call an Orchestrator API endpoint that starts the process.

Question 3

A developer is working with a Windows desktop application and has created a UI element in the Object Repository for a 'Save' button. The button's selector uses the automation ID, which is stable. However, during execution, the automation sometimes fails to find the button because the application's main window takes a few seconds to load. The developer wants to improve the reliability of the interaction without modifying the selector. What should the developer do?

Accepted Answer

Increase the 'TimeoutMS' property of the activity that interacts with the 'Save' button.. The issue is that the 'Save' button is not immediately available due to the window loading. Increasing the TimeoutMS property on the activity gives the automation more time to find the element. This is the recommended approach for handling dynamic load times without altering the selector. A fixed delay is less efficient, and anchors or wildcards do not solve timing problems.

Answer

Change the selector to use a wildcard for the automation ID to make it more flexible.

Answer

Use a 'Delay' activity before the interaction to pause the automation for a fixed number of seconds.

Answer

Add an Anchor to the 'Save' button that points to a nearby stable element, such as the window title.

Question 4

A developer processes a DataTable of expense records inside a For Each Row activity. For each row, the workflow must check the 'Amount' column, and when the amount exceeds the configured limit, it should immediately stop processing any further rows and continue with the activities that follow the loop. Which activity should be placed inside the loop body to achieve this?

Accepted Answer

Break. Break exits the innermost enclosing loop at once and resumes execution at the first activity after that loop. In a For Each Row over expense records, placing Break inside the amount check halts iteration on the first over-limit row while allowing the workflow to proceed normally afterward. Continue, Throw, and Terminate Workflow either keep looping, fault the process, or end the whole automation, so none matches the requirement.

Answer

Throw

Answer

Terminate Workflow

Answer

Continue

Question 5

A developer is troubleshooting a workflow that intermittently fails to click a 'Confirm' button on a checkout page. The button is stored in the Object Repository with a strict selector and an anchor set to the nearby 'Order Total' label. The failure occurs only when a promotional banner appears above the button. Which explanation best accounts for the intermittent failure?

Accepted Answer

The anchor element still matches, but the strict selector for the button now resolves to a different element because the banner shifts the DOM, so the target is found incorrectly or not at all.. Anchors improve reliability by constraining where a target is searched, but they do not repair a strict selector that has become ambiguous or invalid. When a promotional banner alters the DOM, the button's selector may match the wrong element or nothing, and the anchor cannot compensate. The fix is to strengthen the button's strict selector so it remains unique when the banner is present.

Answer

The anchor's fuzzy matching threshold is too high, so it rejects the 'Order Total' label whenever the banner is visible.

Answer

The 'Confirm' button's selector uses the 'Order Total' label as its own attribute, so the banner changes that label's text and breaks the match.

Answer

The Object Repository cannot store anchors and strict selectors together, so the anchor is silently ignored at runtime.

Question 6

A developer is configuring a Switch activity to route a workflow based on a string variable named orderStatus. The variable can hold 'New', 'Processing', or 'Shipped'. The developer sets TypeArgument to String and adds cases for 'New' and 'Processing'. A test run shows that when orderStatus is 'Shipped', the workflow takes the Default case, but the developer expected an error or at least a distinct handling path. What is the correct explanation of this behavior?

Accepted Answer

Switch routes unmatched values to the Default case, which executes when no Case matches the expression; to handle 'Shipped' distinctly, a Case for that value must be added.. The Switch activity compares its expression to each Case and executes the first match; when nothing matches, the Default case runs. With only 'New' and 'Processing' defined, 'Shipped' legitimately lands in Default. The remedy is to add an explicit Case for 'Shipped' so it gets its own branch, while keeping Default as a safety net for values that were never anticipated.

Answer

Switch raises a runtime exception whenever the expression does not match any defined Case, so the Default case could not have executed.

Answer

The TypeArgument must be set to Object for Switch to compare string values, so the Default case ran because String is an invalid TypeArgument.

Answer

Switch cases are evaluated in reverse order, so 'Shipped' matched the last defined Case and was then redirected to Default.

Question 7

You are automating an email notification workflow. After processing an invoice, the robot must send a summary email with a PDF attachment to the finance team using the company's SMTP server. Which activity should you use to send the email with the attachment?

Accepted Answer

Send SMTP Mail Message. Send SMTP Mail Message is designed to deliver email through a specified SMTP server and supports file attachments, matching the requirement to send a PDF summary via the company SMTP server. The Outlook-based activities rely on a local Outlook profile, and the move and save activities do not send messages at all.

Answer

Move Outlook Mail Message

Answer

Send Outlook Mail Message

Answer

Save Outlook Mail Message

Question 8

A shared services team is designing a UiPath solution where multiple robots must process the same set of invoices, and each invoice must be processed exactly once. The team wants built-in retry, progress tracking, and the ability to assign work to different robots without custom code. Which UiPath capability should they use?

Accepted Answer

Orchestrator Queues with unique references and transaction items. Orchestrator Queues are the native UiPath mechanism for distributing work across multiple robots with exactly-once semantics. Each queue item has a unique reference, a status lifecycle, and configurable retry behavior. Robots retrieve items transactionally, so two robots cannot process the same item simultaneously, and Orchestrator provides dashboards for progress and failure analysis without custom code.

Answer

A Dispatcher process that emails each robot its assigned invoices

Answer

A shared network folder where robots write a lock file before processing

Answer

A single robot processing all invoices sequentially from a local Excel file

Question 9

A UiPath administrator is preparing a production rollout and must ensure that Unattended Robots can authenticate to Orchestrator and be targeted by jobs. Which two configuration elements are required to connect a machine to Orchestrator in a modern folder setup? (Choose two.)

Accepted Answer

A machine template that generates a machine key used by UiPath Robot during connection.. Connecting an Unattended machine in a modern folder requires a machine template whose key the Robot uses to authenticate, plus a robot account placed in the folder with rights to execute. The template establishes the host identity, and the robot account authorizes job dispatch, together enabling Orchestrator to target and run automations.

Answer

A published NuGet package uploaded to the Orchestrator feed before the machine can authenticate.

Answer

A Windows Task Scheduler entry on the robot machine that starts UiPath Assistant at system startup.

Answer

An SMTP server configured in Orchestrator to send job status notifications to the robot machine.

Question 10

A developer is building an unattended process that reads a queue of invoice items. For each transaction, the process must attempt to extract data from a PDF. If extraction fails, the item should be retried up to two more times, and after all retries are exhausted, the item should be marked as failed without stopping the entire job. The developer places the extraction logic inside a Try Catch block within a Retry Scope activity. Which configuration correctly ensures that each failed attempt is retried and that the final failure is handled gracefully?

Accepted Answer

Place the Retry Scope inside the Try block, set the NumberOfRetries property to 2, and place a Catch block for System.Exception that marks the item as failed.. The Retry Scope must wrap the action that can fail so it can re-execute that action on failure. The Try Catch must wrap the Retry Scope so that when retries are exhausted, the resulting exception is caught and handled by marking the item as failed. Setting NumberOfRetries to 2 gives two retries after the initial attempt, matching the requirement. An empty Catch block would suppress the error and prevent proper item status updates.

Answer

Place the Try Catch inside the Retry Scope, set the Retry Scope NumberOfRetries property to 2, and leave the Catch block empty.

Answer

Place the Retry Scope inside the Catch block, set the NumberOfRetries property to 2, and place the extraction logic in the Try block.

Answer

Place the Retry Scope inside the Try block, set the NumberOfRetries property to 3, and place a Catch block for System.Exception that marks the item as failed.

Question 11

Refer to the exhibit. You are performing an API call and receive a 400 Bad Request error. What is the most likely cause of this issue in the context of your UiPath automation?

Accepted Answer

The request body content does not match the expected API schema.. A 400 Bad Request error indicates that the server could not process the request due to client-side issues, such as malformed JSON, missing mandatory fields, or invalid data types. In UiPath, this often stems from incorrect mapping of input variables to the request body. Debugging this requires verifying the request body content against the API's contract definition to ensure the data format matches the server's expected schema exactly.

Answer

The API server is currently down or under maintenance.

Answer

The authentication token has expired or is invalid.

Answer

The requested resource path does not exist on the server.

Question 12

When automating a PDF that contains both text-based data and scanned images, which activity approach ensures the highest accuracy for data extraction?

Accepted Answer

Use the Read PDF Text activity for text layers and the Read PDF with OCR activity for images.. Combining the Read PDF Text activity with the Read PDF with OCR activity is essential for hybrid PDFs. The Read PDF Text activity handles native text layers directly, while OCR is required for the image-based portions. Implementing a conditional logic check to determine if the PDF is digitally created or scanned allows the robot to select the most reliable method for specific sections, ensuring data integrity across varying document sources.

Answer

Use only the Read PDF Text activity.

Answer

Use only the Read PDF with OCR activity.

Answer

Convert the PDF to images and use Screen Scraping.

Question 13

A business analyst is documenting the roles involved in a UiPath automation program. The analyst needs to identify who is responsible for building the automation workflows in UiPath Studio and publishing them for testing. Which role fits this responsibility?

Accepted Answer

RPA Developer. The RPA Developer is the role responsible for constructing automation workflows in UiPath Studio and publishing them for testing and deployment. Business analysts define requirements, architects design the solution landscape, and citizen developers build lightweight automations. The hands-on build-and-publish activity described in the scenario maps directly to the RPA Developer.

Answer

RPA Solution Architect

Answer

Citizen Developer

Answer

Automation Business Analyst

Question 14

Which TWO benefits are primarily associated with using the Object Repository in UiPath Studio?

Accepted Answer

It enables centralized management and reusability of UI elements across different workflows.. The Object Repository centralizes UI descriptors, enabling efficient reuse and simplified maintenance across large projects. By decoupling selectors from workflows, teams can update an element's definition in one place, automatically propagating changes throughout the automation. This reduces the risk of broken selectors, standardizes interaction patterns, and enhances collaboration in complex enterprise environments, effectively shifting UI automation from localized, hard-to-manage workflows to a structured, scalable system-oriented model.

Answer

It automatically generates the entire project workflow code without manual intervention.

Answer

It ensures that the automation bot can run on any OS regardless of the installed drivers.

Answer

It replaces the need for data-driven testing within the automation project.

Question 15

Refer to the exhibit. The activity executes without error but returns an empty string. What is the most likely reason?

Accepted Answer

The file is a scanned image.. If an activity executes without error but returns an empty string, the PDF is likely an image-based file. The Read PDF Text activity only parses text layers. If the entire content is an image, the activity finds no text layer to extract. This is a common pitfall in PDF automation where developers assume all PDFs contain searchable text. The solution is to switch to an OCR-based activity for these documents.

Answer

The file is encrypted.

Answer

The file path is incorrect.

Answer

The Range is set to 'All'.