UiPath-ADAv1 Exam Dumps - UiPath Certified Professional - Developer Track Questions and Answers

Source control in UiPath Studio, particularly with GIT integration, allows users to track changes and view the history for all versions of a file within a Studio project. This is a crucial feature for understanding the development and changes made over time, making option B correct. It is not possible to connect the files in a single Studio project to different GIT remote repositories (option A) or multiple GIT remote repositories at the same time (option D). Analyzing each file before publishing a package is not a characteristic of source control but part of the publishing process.

Step Into allows developers to execute one activity at a time during debugging.

It helps inspect nested activities, arguments, and variables by stepping into each function.

This is useful for analyzing workflows with multiple layers of execution.

✅ Why other options are incorrect:

A (Slow Step): Slows down execution but does not allow manual stepping.

B (Break): Stops execution completely.

D (Step Out): Exits the current scope and moves to the next parent activity.

✅ Reference: UiPath Debugging - Step Into

Comprehensive and Detailed In-Depth Explanation:

When dealing with image-based documents (like scanned PDFs, screenshots, or handwritten text), the best method for extracting text is Optical Character Recognition (OCR).

Step-by-Step Execution Guide:

Use OCR Activities in UiPath:

Tesseract OCR (free, open-source)

Microsoft OCR (Windows-based, reliable for printed text)

Google Cloud Vision OCR (for high-accuracy text recognition)

Abbyy OCR (paid, best for structured documents)

Drag and drop the Read PDF with OCR activity if dealing with PDFs or use Screen Scraping with OCR Mode if dealing with UI elements.

Choose the OCR Engine, configure properties such as scale, language, and accuracy.

Extract text and store it in a variable for further processing.

Real-World Use Case:

???? Automating Invoice Processing

A company receives scanned invoices in PDF format.

The automation needs to extract vendor details and invoice amounts.

The bot uses Tesseract OCR to extract text and Regex to filter important fields.

vb

CopyEdit

OCR_Text = "Invoice Number: 12345 Total Amount: $789.50"

Dim match As Match = Regex.Match(OCR_Text, "Total Amount:\s*\$([\d\.]+)")

TotalAmount = match.Groups(1).Value

???? This makes it possible to process invoices even if they are image-based.

Why the other options are incorrect?

❌ A. Screen Scraping – Partially correct, but Screen Scraping alone does not work on images unless combined with OCR.

❌ C. Regex – Regular expressions only work on text, not images. You must first extract text using OCR before applying Regex.

❌ D. String Manipulation – String manipulation is used after text extraction, not for extracting text from images.

✅ Reference:

UiPath Documentation: OCR in UiPath

UiPath Academy: Document Understanding

The Anchor Base activity is used to automate interaction with an application when the element selector is not reliable and the element’s position on the screen changes. The Anchor Base activity consists of two parts: an anchor and an action. The anchor is a UI element that has a reliable selector and a fixed position relative to the target element. The action is the activity that performs the desired operation on the target element. The Anchor Base activity uses the anchor to locate the target element based on its relative position (left, right, top, bottom) and then executes the action on it. This way, the automation can handle dynamic and complex UI elements that have unreliable selectors or change their position on the screen. References: Anchor Base and Example for Anchor Base Activity from UiPath documentation and forum.

The default REFramework uses Orchestrator queues to store and retrieve transaction items, which are the units of work to be processed by the automation. To use the REFramework without Orchestrator queues, one needs to remove or modify the activities and variables that depend on them. The Get Transaction Item activity is used to fetch a transaction item from a queue, and the SetTransactionStatus activities are used to update the status of a transaction item in a queue. Therefore, these activities need to be excluded from the project. Additionally, the variable type of io_TransactionItem needs to be changed from QueueItem to a suitable data type that represents the transaction data, such as DataRow, String, etc. (UiPath Automation Developer study guide)

The steps to publish a project from UiPath Studio are:

In the Design ribbon tab, click on the “Publish” button. The Publish Project window opens. (UiPath Studio documentation1)

Fill in the necessary publishing details, such as the project name, version, and description. You can also add release notes and select the environment where the project will run. (UiPath Studio documentation1)

Choose the desired publishing option, such as Orchestrator, Local, or Custom NuGet feed. Depending on your choice, you may need to provide additional information, such as the Orchestrator URL, the local folder path, or the custom feed URL. (UiPath Studio documentation1)

Click on the “Publish” button to initiate the publishing process. A confirmation message will appear when the project is successfully published. (UiPath Studio documentation1)

Short Explanation: Publishing a project from UiPath Studio means creating a package that contains all the files and dependencies required to run the automation process. The package can be deployed to different locations, such as Orchestrator, a local machine, or a custom NuGet feed. Publishing a project from UiPath Studio involves four main steps: clicking on the Publish button, filling in the publishing details, choosing the publishing option, and confirming the publishing process. (UiPath Automation Developer study guide2)

The developer can use the Anchor functionality to improve the reliability of the Type Into activity for text input fields that are impacted by changing orientations. This is because the Anchor functionality allows the developer to specify a particular element as a reference point for the Type Into activity. This ensures that the activity will always be performed in the correct location, even if the orientation of the text input fields changes.

One of the key advantages of using UiPath Orchestrator queues is the ability to track the status of Queue Items. This feature allows for monitoring the progress of items as they are processed by robots, including whether they are new, in progress, successful, failed, or retried, among other statuses.

Frequent business logic changes require constant updates to the automation workflow, leading to high maintenance costs and effort.

Processes that are prone to human error can be mitigated with validation mechanisms.

A high process run time doesn’t necessarily mean high maintenance—it might just need optimization.

Exception handling is a necessary part of automation and doesn’t inherently cause maintenance issues.

To minimize maintenance, RPA teams should prioritize stable processes with well-defined, predictable business logic.

✅ Reference: UiPath RPA Process Selection Guide

Triggers are a feature of UiPath Integration Service that allow you to react to key events in third-party systems, such as data updates, insertions, deletions, or custom events. By configuring triggers, you can start your UiPath processes automatically from Orchestrator when these events occur, enabling near real-time automation workflows across different applications. (UiPath Integration Service documentation1)