[Q39-Q56] Get 100% Passing Success With True UiPath-ADAv1 Exam! [Jun-2024]

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Get 100% Passing Success With True UiPath-ADAv1 Exam! [Jun-2024]

UiPath UiPath-ADAv1 PDF Questions – Exceptional Practice To UiPath Automation Developer Associate v1 Exam

NO.39 A developer needs to use the REFramework to automate a business process that involves processing transactions within an Excel table. Each transaction in the table should follow the same steps for processing and queues cannot be used as there is no Orchestrator in the environment.
Which variable type is best suited for Transactionltem in this scenario?

System.Data.DataRow

UiPath.Core.Queueltem

System.Data. DataTable

System.Data.DataRow[]

The REFramework template is a robust and scalable framework for building RPA projects1. It uses a state machine to handle the different stages of the automation process2. One of the states is the Process Transaction state, where the main actions are performed on each transaction item3. A transaction item can be a queue item from Orchestrator, a data row from an Excel file, or any other type of data that needs to be processed. If the transactions are stored in an Excel table, the best variable type for TransactionItem is System.Data.DataRow, as it represents a single row of data in a DataTable. A DataTable is a collection of rows and columns that can be read from or written to an Excel file using the Excel activities. Therefore, option A is correct.
Option B is incorrect because UiPath.Core.QueueItem is a variable type that represents an item from a queue in Orchestrator. If there is no Orchestrator in the environment, queues cannot be used and QueueItem is not applicable. Option C is incorrect because System.Data.DataTable is a variable type that represents a table of data with rows and columns. A single transaction item cannot be a whole table, but only a row from the table.
Option D is incorrect because System.Data.DataRow[] is a variable type that represents an array of data rows.
An array is a collection of items of the same type that can be accessed by an index. A single transaction item cannot be an array, but only an element from the array.
References:
The UiPath ReFramework documentation from UiPath
State Machines documentation from UiPath
Process.xaml documentation from UiPath
[TransactionItem Variable] documentation from UiPath
[DataRow Class] documentation from Microsoft
[Excel Activities] documentation from UiPath
[QueueItem Class] documentation from UiPath
[DataRow[] Structure] documentation from Microsoft
[Array Class] documentation from Microsoft

NO.40 Which of the following options is correct about a State Machine layout?

Can have multiple initial states and only one final state.

Can have only one initial state and multiple final states.

Can have multiple initial states and multiple final states.

Can have only one initial state and only one final state.

A State Machine layout is a type of workflow that allows developers to create complex and dynamic automation processes that can branch based on user input or predefined conditions. A State Machine layout consists of states, transitions, and triggers. A state represents a specific step or action in the process, a transition defines the direction of the flow between states, and a trigger determines when a transition should occur. A State Machine layout can have only one initial state, which is the starting point of the process, and multiple final states, which are the possible end points of the process. (UiPath Automation Developer study guide) References:
State Machines
State Machine Layout

NO.41 Consider testing a workflow that computes the sum of two numbers having the data driven test data from the Excel file below:

Expanding the functionality of the workflow to compute the sum of three numbers, the data needs to be updated as well to accommodate the new scenario:

What are steps to do that?

Click Right on the Test Case and select Update Test Data.

Click Right on the Test Case and select Add Test Data.

Click Right on the Test Case and select Remove Test Data.

Click Right on the Test Case and select Refresh Test Data.

To update the data to accommodate the new scenario, you need to modify the Excel file that contains the test data and then refresh the test case to reflect the changes. The steps are as follows:
Open the Excel file that has the test data for the workflow. It should have four columns: Number1, Number2, Sum, and Result.
Add a new column after Number2 and name it Number3. This column will store the third number for the sum operation.
Update the existing rows in the Excel file to include a value for Number3 and adjust the value of Sum accordingly. For example, if Number1 is 1, Number2 is 2, and Number3 is 3, then Sum should be 6.
Save and close the Excel file.
In UiPath Studio, right click on the test case that uses the Excel file as the test data source and select Update Test Data. This will open a window where you can edit the test data settings.
In the Update Test Data window, make sure that the Excel file path is correct and that the sheet name is selected. You can also change the name and description of the test data if you want.
Click OK to save the changes and close the window.
Right click on the test case again and select Refresh Test Data. This will reload the test data from the Excel file and update the test case accordingly.
You have successfully updated the test data to compute the sum of three numbers instead of two. You can now run or debug your test case with data variations1.

NO.42 A developer has defined the StrVar variable of type String Which expression should the developer use to return four characters starting with the second character?

StrVar.Substring(1, 4)

StrVar.Substnng(1, 5)

StrVar.Substring (2, 4)

StrVar.Substring (2, 5)

The Substring method is used to extract a part of a string based on a specified starting index and length. The syntax of the Substring method is:
string.Substring(startIndex, length)
where startIndex is the zero-based position of the first character in the substring, and length is the number of characters in the substring. For example, if the string is “Hello”, then string.Substring(1, 2) will return “el”, as it starts from the second character (index 1) and takes two characters.
To return four characters starting with the second character, the startIndex should be 1 and the length should be 4. Therefore, the expression should be:
StrVar.Substring(1, 4)
References: Substring and How to manipulate a part of string: Split, Trim, Substring, Replace, Remove, Left, Right from UiPath documentation and forum.

NO.43 Which activity should be used to iterate through all the files in a local folder?

For Each File in Folder

For Each File Info

For Each Row in Datatable

Do For Each File

The “For Each File in Folder” activity is the appropriate choice for iterating through all the files in a local folder in UiPath. This activity allows you to specify the folder path and then iterates through each file within that folder, performing actions on each file as needed. Options B, C, and D are not standard UiPath activities for this purpose.
References:
UiPath Activities Guide: For Each File in Folder

NO.44 A developer is building a process that needs to click an element which requires a mouse hover to become visible. However, the element does not appear with the default click setting. The input method for the Click activity is Send Window Message Which property should the developer configure to be able to click the element?

The developer should change the input method to Hardware Events and the CursorMotionType to Smooth.

The property AlterlfDisabled should be set to True.

The developer should change the input method to Simulate and the CursorMotionType to Instant.

The property AlterlfDisabled should be set to False.

Explanation
The input method for the Click activity determines how the click is performed on the target element. The Send Window Message input method is fast and reliable, but it does not support hovering over elements. Therefore, the developer should use the Hardware Events input method, which simulates the real mouse and keyboard actions. The CursorMotionType property specifies how the cursor moves to the target element. The Smooth option makes the cursor move in a natural way, which can trigger the hover effect on the element. (UiPath Studio documentation12) References:
1: Input Methods – UiPath Studio.
2: Click – UiPath Activities.

NO.45 What is the purpose of credential stores in UiPath Orchestrator?

To store Orchestrator event logs and related data for auditing purposes.

To serve as a centralized location for storing pre-built automation workflows and processes.

To securely store sensitive data such as Robot credentials and Credential Assets for use in automation processes.

To store non-sensitive data and configuration settings for UiPath Studio projects.

Explanation
Credential stores in UiPath Orchestrator are used to securely store sensitive information like Robot credentials and Credential Assets, which are essential for executing automated processes that require login details or other secure data. Orchestrator supports multiple credential stores at the tenant level and provides built-in support for secure stores such as CyberArk and Azure Key Vault. It also allows for the development of plugins for other secure stores if needed. (Orchestrator – Credential Stores – UiPath Academy) References:
Orchestrator – Credential Stores – UiPath Documentation Portal
Credential Stores – UiPath Orchestrator

NO.46 A developer is using the Step Out action in Debug mode to review a process as shown in the following exhibit.

Which functionality does the Step Out action provide?

Pauses at an activity that caused an error

Re-executes the activity which threw an exception

Executes only one activity at a time and then pauses

Executes activities in the current container and then pauses

Explanation
The Step Out action is used for stepping out and pausing the execution at the level of the current container.
Step Out completes the execution of activities in the current container, before pausing the debugging. This option works well with nested sequences1. In the exhibit, the Step Out action will execute all the activities inside the Sequence container and then pause at the next activity in the Main workflow. References: Debugging Actions from UiPath documentation.

NO.47 Which activity can be used to transition a Background Process to Foreground?

Use Foreground

Activate

Maximize Window

Set Focus

The Use Foreground activity can be used to transition a Background Process to Foreground. It allows you to perform UI automation tasks that require user interaction or visibility1. The other activities are not suitable for this purpose.
References:
Background Process Automation documentation, Transitioning a Background Process to Foreground section

NO.48 A developer is building a process that types data into input fields using the Hardware Events input method.
Which property of the Type Into activity should be modified to reduce the pace at which the input string characters are typed into the fields?

Delay before

Alter disabled element

Delay between keys

Delay after

Explanation
The Delay between keys property of the Type Into activity specifies the time (in milliseconds) between each keystroke when using the Hardware Events input method. Increasing this value can slow down the typing speed and reduce the risk of missing or skipping characters. (UiPath Automation Developer study guide) References:
Type Into
Input Methods

NO.49 A developer is building an automation which types text into a text file. The Activity Project Settings for UI Automation Modern activities are set as follows:

What is the behavior of the Type Into activity when executing the workflow?

The activity will remove Multi Line in Run mode and a Single Line in Debug mode.

The activity will use only properties set in Activity Project Settings.

The activity will remove a Single Line in Run mode and in Debug mode.

The activity will remove a Single Line in Run mode and Multi Line in Debug mode.

The Type Into activity is used to type text into a UI element. The activity has different properties that can be configured to control the input method, the delay between keystrokes, the cursor position, and the text formatting. The Activity Project Settings for UI Automation Modern activities allow you to set the default values for these properties at the project level. However, you can also override these values at the activity level by using the Properties panel. In this case, the Activity Project Settings are set to remove a Single Line in Run mode and Multi Line in Debug mode. This means that when the workflow is executed, the Type Into activity will delete any existing text in the UI element before typing the new text. If the workflow is run in Run mode, only one line of text will be deleted. If the workflow is run in Debug mode, all lines of text will be deleted. (UiPath Studio documentation1) References:
1: Configuring Activity Project Settings – UiPath Studio.

NO.50 A developer is using the Step Out action in Debug mode to review a process as shown in the following exhibit.

Which functionality does the Step Out action provide?

Pauses at an activity that caused an error

Re-executes the activity which threw an exception

Executes only one activity at a time and then pauses

Executes activities in the current container and then pauses

The Step Out action is used for stepping out and pausing the execution at the level of the current container.
Step Out completes the execution of activities in the current container, before pausing the debugging. This option works well with nested sequences1. In the exhibit, the Step Out action will execute all the activities inside the Sequence container and then pause at the next activity in the Main workflow. References: Debugging Actions from UiPath documentation.

NO.51 What is the default URL of the OCR server that runs the Computer Vision service?

https://server.uipath.com/

https://cvserver.uipath.com/

https://cv.uipath.com/

https://computervision.uipath.com/

The default URL of the OCR server that runs the Computer Vision service is https://cv.uipath.com/. This is the endpoint of the UiPath Computer Vision Cloud service, which provides OCR capabilities for document understanding and UI automation1. The other options are not valid URLs for the OCR server.
References:
Document Understanding – UiPath.DocumentUnderstanding.OCR.LocalServer
Activities documentation, Introduction section

NO.52 Which activity is part of the Modern Excel Activities in UiPath Studio?

Write Range

Execute Macro

Read Cell

For Each Excel Row

“For Each Excel Row” is an activity that belongs to the Modern Excel Activities package in UiPath Studio. It is used to iterate through each row of an Excel file, allowing for operations to be performed on each row. This activity is part of the modern design experience and offers enhanced capabilities compared to classic Excel activities. Therefore, the correct answer is D.
References:
UiPath Activities Guide: For Each Excel Row

NO.53 What is the purpose of the Invoke Code activity in UiPath?

Invokes VB.NET or C# code, optionally passing it a list of input arguments.

Invokes VB.NET or Java code, optionally passing it a list of input arguments.

Invokes VB.NET code, optionally passing it a list of input arguments.

Invokes Java code, optionally passing it a list of input arguments.

The Invoke Code activity in UiPath is an activity that allows developers to execute custom code written in VB.NET or C# within a workflow. The activity can accept a list of input arguments and return a list of output arguments, which can be used to exchange data between the code and the workflow. The activity can also access the variables and arguments defined in the current scope of the workflow. The Invoke Code activity can be useful for scenarios where the existing activities do not meet the specific requirements or logic of the automation process. (UiPath Automation Developer study guide) References:
Invoke Code
How To Use Invoke Code Activity – In UiPath

NO.54 What is the purpose of the Capture All Elements feature in Object Repository?

To capture the selected elements of an application from multiple screens simultaneously using the Computer Vision technology.

To capture all the available elements of an application using the Computer Vision technology.

To capture the selected elements of an application using the Computer Vision technology.

To capture all elements of an application from multiple screens simultaneously using the Computer Vision technology.

The Capture All Elements feature is a tool that lives inside Capture Elements from Object Repository, and it extracts all the elements of an application from multiple screens simultaneously using the Computer Vision technology. It adds them to your Object Repository library, so that you can use them in your automation projects without having to manually add them one by one1. This feature is available in Studio and Studio Pro, but not in StudioX2.
References:
UiPath Community 2021.10 Stable Release – UIAutomation.
Capture Elements for Object Repository – UiPath Community Forum.

NO.55 When encountering an ApplicationException, what occurs if the developer chooses InvalidOperationException as the exception handler within the Catches section of the Try Catch activity?

The Finally block is executed and the Catches section catches the exception.

A runtime error occurs and the Finally block is not executed.

No exceptions are happening and the workflow continues to execute.

No exception is thrown and the Finally block executes.

Explanation
The Try Catch activity is used to handle errors and exceptions that may occur during the execution of a workflow1. It has three sections: Try, Catches, and Finally1.
The Try section contains the activities that may throw an exception or an error. If an exception or an error occurs, the execution of the Try section is stopped and the control is passed to the Catches section1.
The Catches section contains one or more exception handlers that specify what type of exception or error to catch and what actions to perform when it is caught. The exception handlers are executed in order, from top to bottom, until a matching exception or error is found. If no matching exception or error is found, the execution of the workflow is stopped and a runtime error is thrown1.
The Finally section contains the activities that are always executed at the end of the Try Catch activity, regardless of whether an exception or error occurred or not. The Finally section is used to perform cleanup actions, such as closing applications, releasing resources, or logging messages1.
In your case, you have configured the properties for the Try Catch activity as follows:
The Try section contains a Throw activity with an ApplicationException.
The Catches section contains an InvalidOperationException with a Message Box activity and a Log Message activity.
The Finally section is empty.
This means that the Try Catch activity will throw an ApplicationException in the Try section and look for a matching exception handler in the Catches section. However, since you have chosen InvalidOperationException as the exception handler, which does not match the ApplicationException, the execution of the workflow will be stopped and a runtime error will occur. The Finally section will not be executed.
Therefore, option B is correct.
References: Try Catch – UiPath Documentation Portal.

NO.56 What is the main benefit of importing profiling sessions?

Enables the analysis of potential flow issues.

Provides context menu options for profiling actions.

Disables focus on imported profiling sessions.

Disables the analysis of potential flow issues.

Explanation
The main benefit of importing profiling sessions is that it enables the analysis of potential flow issues in the automation workflows. By importing profiling sessions, the developer can examine previous runs and compare them with the current run. This can help the developer to identify which workflows or activities take longer to execute, which ones consume more resources, and which ones cause errors or exceptions. The developer can also use the Profiler app to visualize the profiling data and drill down into the details of each operation. This way, the developer can optimize the performance and reliability of the automation workflows and improve the user experience.
References:
Studio – Profile Execution – UiPath Documentation Portal
Process Mining – Application Profiling – UiPath Documentation Portal

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