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

Comprehensive and Detailed In-Depth Explanation:

The If activity in UiPath is a control flow activity that evaluates a Boolean condition and determines the execution path accordingly:

If the condition evaluates to True, the workflow executes the Then branch.

If the condition evaluates to False, the workflow executes the Else branch.

Only one of the two branches is executed, depending on the condition.

Why the other options are incorrect?

❌ B: The If activity does not have a "priority-based execution"; it simply follows the condition’s result.

❌ C: A multi-condition evaluation requires a Switch or Flow Decision activity, not an If activity.

❌ D: If does not execute both branches; only one branch is executed at a time.

✅ Reference:

UiPath Official Documentation: Control Flow - If Activity

UiPath Academy: Building Workflows - Conditional Statements

Based on best practice, the set of features that are used before debugging a workflow in UiPath Studio are Analyze Project and Validate File. Analyze Project is a feature that allows the developer to run the Workflow Analyzer on the entire project or a specific workflow file. The Workflow Analyzer checks the project or the file for potential errors, performance issues, best practices violations, and compliance risks, and generates a report with the analysis results and recommendations1. Validate File is a feature that allows the developer to check the current workflow file for any syntax or semantic errors, such as missing or invalid activities, arguments, variables, or expressions. The Validate File feature also displays the error list and the location of the errors in the workflow file2. By using these features before debugging, the developer can ensure that the workflow is free of any errors or issues that might affect the execution or the quality of the automation. References: Analyze Project and Validate File from UiPath documentation.

Logging Level “Information” is used to log general information about the process execution, such as the start and end of a transaction1. When an exception is caught in a Catch block, the developer should log a clear message with this level to indicate the type and source of the error, and the action taken to handle it2.

https://docs.uipath.com/studio/standalone/2023.4/user-guide/logging-levels

The Starts in Background option is a property of the process that indicates whether the process can run in parallel with other processes on the same machine. If this option is enabled, the process can run as a background process, meaning that it does not require user interaction or UI automation. This allows the process to run concurrently with another process that performs UI automation, such as the second process in the question. The Starts in Background option can be configured in the project settings of the process in UiPath Studio, or in the process settings in Orchestrator.

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

The Connector Builder in UiPath Integration Service allows users to create custom connectors that integrate with third-party APIs.

Steps to Create a Custom Connector:

Open Automation Cloud.

Go to Integration Service.

Select the "Connectors" tab.

Click "Add a new Connector".

Choose to start from:

An API definition (predefined API)

A blank connector (custom integration).

Why is Option B Correct?

The Connector Builder is part of Integration Service, not Orchestrator or UiPath Studio.

The process begins in Automation Cloud under the Integration Service tab.

Why Other Options Are Incorrect?

A (Starts in UiPath Studio) ❌

Incorrect. Connectors are not built in UiPath Studio but in Automation Cloud > Integration Service.

C (Located in Orchestrator > Connections Tab) ❌

Incorrect. The Connections tab in Orchestrator is used to manage existing API connections, not to create custom connectors.

D (Requires OAuth 2.0 Selection) ❌

OAuth 2.0 is an authentication method, not a required step for creating all connectors.

The Invoke Method activity is used to execute a method of a class or an object1. In this case, the developer wants to add items to a list of strings using the Add method of the List class2. The list is declared as Colors and initialized with two items: “Red” and “Green”. The Invoke Method activity has the following properties:

TargetObject: Colors (the list variable)

MethodName: Add (the method of the List class)

Parameters: Direction - In, Type - String, Value - “Yellow” (the item to be added to the list)

Based on these properties, the Invoke Method activity will add the string “Yellow” to the end of the Colors list. Therefore, the outcome of this Invoke Method activity is that Colors will contain items in the following order: “Red”, “Green”, “Yellow”.

Option A is incorrect because the Invoke Method activity will not throw an error, as the properties are configured correctly. Option B is incorrect because the order of the items in the list will not change, as the Add method appends the item to the end of the list. Option D is incorrect because the list will have three items, not two, as the Add method does not overwrite any existing item.

The values to select from the drop-down lists for the in_Username and Out_UserID arguments are:

in_Username: CurrentRow(“Username”).ToString

Out_UserID: UserID

These values will ensure that the in_Username argument receives the value of the Username column from the current row of the dt_Users datatable, and the Out_UserID argument returns the value of the UserID variable that is generated by the GenerateUserID.xaml workflow.

A flowchart 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. Flowcharts use graphical elements such as shapes, connectors, and annotations to represent the flow of logic and data between different stages or activities. Flowcharts are suitable for scenarios where the automation process is not linear or sequential, but rather depends on various factors and decisions. (UiPath Automation Developer study guide)

To change the profile from UiPath Studio to UiPath StudioX, a user needs to go to Home, then Settings, select License and Profile, choose Change Profile, and click on the UiPath StudioX profile. After that, the user must confirm the profile change and agree to restart the application for the changes to take effect. Thus, the correct answer is C.