Pass the UiPath UiPath Certified Professional - Developer Track UiPath-ADAv1 Questions and answers with CertsForce

Connecting UiPath Studio to Orchestrator enables several features, including publishing automation packages directly to Orchestrator. This connection is crucial for deploying processes and managing automation workflows at scale. It does not directly enable defining queues and arguments for automations (option B), generating API keys for third-party integrations (option C), or creating an Object Repository of elements (option D), although these can be managed within Orchestrator once the package is published.

STEP 1: Indicate the element "File" from the Menu Bar in Notepad.

STEP 2: Select and right-click the File property of the name attribute.

STEP 3: From the context menu, choose to "Use Variable" and specify the name for the new variable in the "Variable Name" field as MenuOption.

STEP 4: Click the Validate button in the Selection Options window.

The percentages from the Test Explorer panel represent the coverage of the test cases, which is the ratio of the number of activities that are executed by the test cases to the total number of activities in the project. The higher the coverage, the more thorough the testing is. The coverage percentage is calculated for each test case, test set, and the entire project. You can view the coverage details in the Coverage sub-panel of the Test Explorer1.

The SetOrdinal method of the DataColumn class can be used to change the index or position of an existing column in a datatable. The method takes an integer argument that specifies the new ordinal or position of the column. For example, to move the first column to the last position, one can use: yourDataTable.Columns(0).SetOrdinal(yourDataTable.Columns.Count - 1). (UiPath Automation Developer study guide)

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 recommended sequence of steps that should be performed to publish the package to Orchestrator 2021.10 is:

Step 1 = Navigate to the Design Ribbon and then click the “Publish” button

Step 2 = Select an Orchestrator feed as the “Publish to” location and then click the “Publish” button

Step 3 = Add the Release Notes and ensure the version is incremented

Step 4 = Validate that the “Info” dialog box displays and shows the package version number

This sequence will ensure that the developer can publish the automation project to the Orchestrator feed of their choice, add some notes about the changes made, and verify that the package is successfully published with the correct version number.

https://docs.uipath.com/orchestrator/standalone/2021.10/user-guide/about-packages

Comprehensive and Detailed In-Depth Explanation:

The Get Row Item activity is used to retrieve a specific column value from a DataRow object.

Step-by-Step Execution Guide: Retrieving a Column Value

Scenario:

A bot is processing an Excel sheet with customer records:

ID

Name

Email

1

Alice

alice@example.com

2

Bob

bob@example.com

1️⃣ Use Read Range to store data in a DataTable (dt_Customers).

2️⃣ Use a For Each Row activity to iterate through rows.

3️⃣ Use Get Row Item to extract the "Email" column value.

For Each row In dt_Customers

email = row.Item("Email").ToString()

Log Message: email ' Outputs customer emails

Next

Real-World Use Case: Extracting Order Data from a Database

???? A bot is processing customer orders from an SQL database.

Retrieves orders into a DataTable.

Uses Get Row Item to extract:

Order Number

Total Price

Customer Email

Uses the extracted data to send email confirmations.

???? This ensures smooth automation of order processing!

Why the other options are incorrect?

❌ B. Get from Collection – Used for retrieving values from dictionaries, not DataRows.

❌ C. For Each Row in Data Table – Iterates through rows, but does not retrieve specific column values.

❌ D. Lookup Data Table – Used for searching values in a table, not retrieving a column from a row.

✅ Reference:

UiPath Documentation: Get Row Item Activity

UiPath Academy: DataTable Manipulation

The types of authentication supported by Connector Builder for Integration Service include various OAuth 2.0 flows, Basic authentication, API Key, and Personal Access Token (PAT). The correct option that lists these authentication types is B, which includes OAuth 2.0 Authorization Code, OAuth 2.0 Authorization code with PKCE (Proof Key for Code Exchange), OAuth 2.0 Client Credentials, Basic, API Key, and Personal Access Token (PAT), along with No Authentication.

Comprehensive and Detailed Explanation:

When an activity automatically generates an output variable, UiPath assigns a default scope based on the activity’s placement.

If the activity is moved into a different scope (e.g., inside a For Each loop), the variable’s scope is automatically updated.

No need to manually recreate the variable, as UiPath dynamically adjusts it.

The variable remains accessible within the new scope (in this case, the For Each loop).

Example Scenario:

Initially, an "Assign" activity exists inside a Sequence, generating a variable result.

If you move it inside a For Each loop, UiPath will automatically adjust result’s scope to be within the loop.

The updated scope prevents conflicts and ensures the variable is accessible where needed.

Why Other Options Are Incorrect?

B (The generated variable is deleted, and you need to manually create a new variable within the loop):

UiPath does not delete variables automatically when moved; instead, it updates the scope.

C (The scope of the generated variable remains unchanged from its original sequence):

Incorrect because the scope is updated dynamically when moved.

D (The scope of the variable changes, but it is not updated automatically: you need to manually adjust it):

UiPath does update it automatically, so no manual change is needed unless a different scope is required.

To check how many resources are utilized in a personal workspace in UiPath Orchestrator, you can use the See Usage option that displays the current consumption of resources for each workspace. You can also see the total number of resources allocated to all personal workspaces in your tenant. (Orchestrator - Personal Workspaces - UiPath Academy)