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

This is because the code is throwing a new IOException, but there is no catch block defined for IOException. The catch blocks present are for BusinessRuleException, ArgumentException, and InvalidOperationException. Therefore, the code will not be able to handle the thrown exception. References: https://docs.uipath.com/activities/docs/try-catch

Remote Debugging is a feature that allows you to debug a process that is running on a remote machine or robot from your Studio1. To use Remote Debugging, you need to have a Remote Machine Connection, which is a connection type that enables you to interact with a remote machine using its IP address and port number2. The prerequisite for performing Remote Debugging using a Remote Machine Connection is that TCP/IP connectivity exists between the Studio machine and the remote machine3. TCP/IP is a protocol that defines how data is transmitted and received over a network4. Without TCP/IP connectivity, the Studio machine cannot communicate with the remote machine and cannot debug the process.

Option A is incorrect because Studio and the remote robot do not need to be connected to the same Orchestrator tenant for Remote Debugging using a Remote Machine Connection5. Option B is incorrect because the same user does not need to be signed in Studio and the remote robot for Remote Debugging using a Remote Machine Connection. Option C is incorrect because Remote Debugging using a Remote Machine Connection does not require Studio, the remote robot, and Orchestrator to be running version 2021.10 or later. Remote Debugging using a Remote Machine Connection was introduced in version 2020.10. 

In UiPath Orchestrator, roles define permissions and control access levels for users.

Why is Option B Correct?

Roles determine what actions a user can perform, such as:

Managing robots

Creating and modifying processes

Accessing queues, jobs, and assets

Example:

A "Developer" role might have permissions to edit processes but not to manage robots.

A "Robot User" role might have only execution permissions.

Why Other Options Are Incorrect?

A (Collections of machines) ❌

Incorrect. Machines are managed separately from roles.

C (Collections of folders) ❌

Incorrect. Roles control access to folders, but are not collections of folders.

D (Collections of processes) ❌

Incorrect. Roles do not control process execution order.

In UiPath Orchestrator, Modern Folders (used when Activate Classic Folders is unchecked) introduce a role-based access control (RBAC) model to manage user permissions efficiently.

How Folder Roles Are Assigned in Modern Folders:

Since Classic Folders are disabled, Orchestrator uses Modern Folders for managing permissions.

Folder-specific roles and permissions are assigned at the folder level.

These roles can be assigned directly from the "Folders" page or the folder’s Settings page.

Why is D Correct?

✅ Folder roles are assigned from the Folders page or from the folder's Settings page.

In Modern Folders, access control is handled at the folder level.

Admins can navigate to Orchestrator → Folders → Manage Access to assign roles to users.

Comprehensive and Detailed In-Depth Explanation:

In UiPath, when we need to store unique values and allow fast lookups, the best data structure is HashSet(Of String).

Step-by-Step Execution Guide:

Declare a HashSet in UiPath:

vb

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Dim emailSet As New HashSet(Of String)

Add unique email addresses:

vb

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emailSet.Add("user1@example.com")

emailSet.Add("user2@example.com")

emailSet.Add("user1@example.com") ' Duplicate entry will be ignored

Check if an email exists:

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If emailSet.Contains("user2@example.com") Then

Console.WriteLine("Email exists!")

End If

???? HashSet ensures that duplicates are automatically ignored and lookups are extremely fast (O(1) complexity).

Real-World Use Case:

???? Email Filtering System

A bot processes thousands of emails and must ensure that duplicate addresses are ignored.

Using a List(Of String) would require manual duplicate checking, whereas HashSet(Of String) automatically prevents duplicates.

Why the other options are incorrect?

❌ A. Array – Arrays have fixed sizes and do not support efficient lookups or uniqueness checks.

❌ B. List(Of String) – Lists allow duplicates, requiring manual checking (.Contains()) before adding items.

❌ C. Dictionary(Of String, Boolean) – Although it can simulate a HashSet, it requires more memory due to key-value pairs.

✅ Reference:

UiPath Documentation: Collections and HashSet

Microsoft VB.NET Docs: HashSet Class

The Object Repository tree structure shows one application with two screens and five UI elements. The application is the top-level node, the screens are the second-level nodes, and the UI elements are the third-level nodes. The UI elements have properties, selectors, and images that define them. 

https://docs.uipath.com/studio/docs/about-the-object-repository

The Asset Type that should be used for storing email addresses of the process owners is Text. Text assets are used to store only string values, such as names, addresses, URLs, etc. Text assets can be easily retrieved and updated using the Get Asset and Set Asset activities in UiPath Studio. Text assets are suitable for storing email addresses, as they can contain alphanumeric characters, symbols, and special characters. Text assets can also be used in various activities that require string input or output, such as Send Email, Write Line, Assign, etc.

Comprehensive and Detailed In-Depth Explanation:

This question is based on passing arguments between workflows in UiPath.

Step-by-Step Execution Guide: Passing Arguments Between Workflows

1️⃣ Main.xaml contains:

A variable Fruits = "Watermelon".

2️⃣ SuperMarket.xaml contains:

An argument out_ShoppingBasket = out_ShoppingBasket + ", Banana".

3️⃣ Execution Flow:

SuperMarket.xaml receives "Watermelon".

The out_ShoppingBasket variable appends ", Banana" to "Watermelon".

Main.xaml logs the final value: "Watermelon, Banana".

???? This demonstrates how arguments modify data across workflows!

✅ Reference:

UiPath Documentation: Working with Arguments

Comprehensive and Detailed Explanation:

During the Business Case and Technical Validation phase, the role responsible for analyzing business processes, assessing feasibility, and prioritizing automation candidates is the Business Analyst (BA).

Key Responsibilities of a Business Analyst in This Phase:

Process Identification & Prioritization:

Determines which processes should be automated first based on business value and feasibility.

Feasibility Study:

Works closely with SMEs (Subject Matter Experts) to evaluate the process complexity and potential benefits.

Business Case Creation:

Develops a detailed document outlining ROI, cost savings, and implementation efforts.

Collaboration with Solution Architect:

Helps define the technical scope but does not create the automation strategy (that is the Solution Architect’s role).

Why Other Options Are Incorrect?

A (Project Manager):

Oversees the project timeline and budget but does not prioritize automation processes.

B (Solution Architect):

Defines the technical framework after the process is prioritized.

C (Automation Developer):

Only starts working after the process has been selected for automation.