UiPath UiPath-ADAv1 - UiPath Automation Developer Associate Exam (2023.10)

When publishing a project in UiPath Studio, by default:

All files in the project folder are included, except test cases.

Test cases are not included unless explicitly specified.

The published package (NuGet format) contains only the necessary files for execution.

Why is Option C Correct?

Test cases (used in UiPath Test Suite) are excluded by default from the published package.

Only the main project files (XAML, JSON, Configs, Dependencies) are included.

This prevents test-related files from interfering with the production deployment.

Example Scenario:

A project contains:

Main.xaml ✅

Config.xlsx ✅

TestCase1.xaml ❌ (excluded by default)

When publishing, TestCase1.xaml is not included unless explicitly added.

Why Other Options Are Incorrect?

A (All files, including test cases, are published.) ❌

Incorrect, because test cases are excluded by default.

B (Only selected files are published.) ❌

Incorrect, because all project files (except test cases) are included by default.

D (Test cases are published separately.) ❌

Incorrect, because test cases are not published unless manually added.

A good selector for matching specific invoices with the vendor tax ID defined in a pre-selected existing list would use variables or arguments to replace the specific vendor tax ID. The correct syntax for dynamic selectors in UiPath uses double braces {{VendorTaxID}} to represent variables within the selector. Therefore, the correct answer is A, as it correctly uses a variable placeholder for the VendorTaxID.

To display the integer value, MyInteger, inside a Log Message activity, the expression that should be used is:

“The value is” + MyInteger.ToString

This expression uses the string concatenation operator (+) to combine the string literal “The value is” with the string representation of the MyInteger variable. The MyInteger variable is an integer type, which cannot be directly concatenated with a string type. Therefore, the ToString method is used to convert the MyInteger variable to a string type3. For example, if the MyInteger variable has the value 42, then the expression “The value is” + MyInteger.ToString will return the string “The value is 42”. The Log Message activity writes the specified message to the Output panel, the log files, and the Orchestrator logs. The Log Message activity has a property called Message, which is the text to be logged4. The expression can be entered in the Message property of the Log Message activity to display the integer value.

The Is Match activity is used to check if a string matches a given regular expression pattern. The regular expression pattern can be used to validate the format of a string, such as a date. In this case, the developer wants to validate that the birth date is in the correct format, which is dd-MM-yyyy. The regular expression pattern for this format is “\d{2}-\d{2}-\d{4}”, which means two digits, followed by a hyphen, followed by two digits, followed by a hyphen, followed by four digits. The Is Match activity will return True if the input string matches this pattern, and False otherwise. Therefore, the answer is D. Activity. Is Match. References: Is Match, Regular Expressions

Comprehensive and Detailed Explanation:

In ServiceNow, applications can be installed through the following methods:

✅ Option A (Correct):

Applications can be installed using the "Install" button in the Application Manager.

✅ Option C (Correct):

Developers can import applications from an XML file using the Import XML functionality in the Studio or System Applications module.

✅ Option F (Correct):

Applications from the ServiceNow Application Repository can be installed and managed through System Applications > All Available Applications.

Option B (Incorrect):

The Google Play Store is not related to ServiceNow applications.

Option D (Incorrect):

While ServiceNow Store provides third-party applications, this is not the same as directly installing applications from the Application Repository.

Option E (Incorrect):

Stack Overflow is a developer Q&A site and does not provide downloadable ServiceNow applications.

Comprehensive and Detailed In-Depth Explanation:

In UiPath cross-platform projects, renaming an activity does not affect the generated output variable.

Step-by-Step Execution Guide:

1️⃣ Create an Activity that Generates an Output Variable

Example: "Get Text" activity retrieves a webpage title and stores it in output_GetText.

2️⃣ Rename the Activity

Suppose we rename "Get Text" to "Retrieve Page Title" in the workflow.

3️⃣ Check the Variable Name

The variable remains unchanged (output_GetText).

💡 Why?

Automatically generated variables follow a naming convention (e.g., output_ActivityName).

Renaming the activity does not trigger an automatic renaming of the variable.

Real-World Use Case: Extracting Invoice Data

1️⃣ A "Read PDF" activity generates the variable output_ReadPDF.

2️⃣ The developer renames the activity to "Extract Invoice Data".

3️⃣ The variable name remains output_ReadPDF, preventing unexpected errors in workflows.

Why the other options are incorrect?

❌ A. The generated variable is automatically renamed – UiPath does not rename variables automatically to prevent breaking existing logic.

❌ B. The generated variable is deleted – Variables remain intact, even if the activity is renamed.

❌ D. The generated variable loses its scope – The scope remains the same, and the variable does not require redefinition.

✅ Reference:

UiPath Documentation: Managing Variables in UiPath

UiPath Forum: Cross-Platform Activity Behavior

To analyze the result of the expression "DT.Rows(0)(1).ToString + DT.Rows(1)(0).ToString", let's break it down step by step:

Understanding Data Table Structure:The data table DT is built with two columns:

"Name" (String)

"Age" (Int32)

The data table contains the following values:

Index

Name

Age

0

Michael

42

1

Clara

25

2

Dianne

33

Breaking Down the Expression:

DT.Rows(0)(1).ToString →

DT.Rows(0) refers to the first row (Michael, 42).

DT.Rows(0)(1) accesses the second column (Age), which is 42.

.ToString converts 42 (Integer) into "42" (String).

DT.Rows(1)(0).ToString →

DT.Rows(1) refers to the second row (Clara, 25).

DT.Rows(1)(0) accesses the first column (Name), which is "Clara".

.ToString keeps "Clara" as a string.

Concatenation of Strings:

"42" (String) + "Clara" (String)

The result is "42Clara".

Final Answer: D. 42Clara

Reference from UiPath Official Documentation:

DataTable.Rows Property: UiPath Docs - DataTable.Rows

Accessing DataTable Values: UiPath Forums - DataTable Manipulation

String Conversion & Concatenation in UiPath: UiPath String Operations

The Config.xlsx file is a configuration file that stores the values of various parameters used in the automation process1. It has three sheets: Settings, Constants, and Assets2. The Settings sheet contains hard-coded values that may need to be changed occasionally, such as file paths, file names, timeout values, etc23. The Constants sheet contains values that are universal variables for the process, such as selectors, URLs, etc23. The Assets sheet contains the names of Orchestrator Assets that are used to store dynamic values that can be accessed across different processes, such as credentials, text, boolean, integer, etc24. However, the Assets sheet does not contain the names of Credential Assets stored in Orchestrator, because they are retrieved using a different activity (Get Credentials) than other assets (Get Asset). Therefore, the Credential Assets are stored in the Settings sheet instead of the Assets sheet.

The output panel will display “Hello World” because the workflow is designed to first display “Hello” and then “World” in the output panel. The workflow starts with an Assign activity that initializes the Boolean flag to True. Then, the While activity checks if the flag is True. If it is, the workflow enters the Body section of the While activity. Inside the Body section, the workflow checks if the flag is True. If it is, the workflow enters the Then section of the If activity and displays “Hello” in the output panel. Then, the Assign activity sets the flag to False. Since the flag is now False, the workflow enters the Else section of the If activity and displays “World” in the output panel. Finally, the workflow exits the While activity since the flag is now False.

The Add Log Fields activity allows the developer to add custom information to the logs related to transactions for tracing purposes. The activity adds key-value pairs to the execution context, which are then included in all subsequent logs1. The custom information can be used for filtering, searching, or reporting purposes2.