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

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.

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.

Comprehensive and Detailed In-Depth Explanation:

???? UiPath Marketplace is the official platform for sharing reusable automation components such as:

✔ Pre-built workflows

✔ Custom activities

✔ AI models

✔ Connectors and templates

Step-by-Step Execution Guide: Using UiPath Marketplace

1️⃣ Access UiPath Marketplace → UiPath Marketplace

2️⃣ Browse or Search for Components

Example: Search for "Excel Automation Activities"3️⃣ Download and Import into UiPath Studio

Install the component via Manage Packages.4️⃣ Use it in Your Workflow

Drag and drop the pre-built activity into your automation.

???? This saves development time and promotes best practices!

Real-World Use Case: Enhancing Automation with Pre-Built Solutions

???? Scenario:

A developer needs to integrate UiPath with Salesforce, but instead of coding from scratch:

✔ Searches "Salesforce Connector" in UiPath Marketplace.

✔ Installs the pre-built activity pack.

✔ Quickly connects UiPath to Salesforce APIs.

???? This accelerates automation development!

Why the other options are incorrect?

❌ A. UiPath Assistant – Used for running attended bots, not sharing automation components.

❌ C. UiPath Orchestrator – Used for managing robots and processes, not sharing workflows.

❌ D. UiPath Studio – A development tool, but it does not provide a marketplace.

✅ Reference:

UiPath Documentation: UiPath Marketplace

Comprehensive and Detailed Explanation:

In ServiceNow, server-side scripts are executed on the server rather than the client's browser. These scripts are primarily responsible for managing operations related to the database and backend processes. They handle tasks such as querying and updating records, executing business logic, and interacting with external systems.

Option A: User access is typically managed through Access Control Rules (ACLs) and roles, which determine permissions for various resources. While server-side scripts can influence access decisions, the direct management of user access is not their primary function.

Option B: Playbook access pertains to the accessibility of guided sequences in workflows, which is managed through specific configurations and permissions, not directly by server-side scripts.

Option C: Forms and fields are part of the user interface and are primarily managed by client-side scripts, UI policies, and form configurations. Server-side scripts may influence the data displayed on forms but do not directly manage the UI components.

Therefore, server-side scripts in ServiceNow are chiefly concerned with database interactions and backend operations, ensuring that business logic is executed efficiently on the server.

The REFramework is a template that helps developers create robust and reliable automation processes. It follows the best practices of error handling, logging, and retry mechanisms. One of the best practices is to clear the transaction data, close the applications, and re-open the applications after every transaction. This helps to avoid potential robot crashes such as “out of memory” by freeing up the memory and resources used by the applications. It also ensures that the applications are in a consistent state for the next transaction.

The "Find Children" activity should be used to retrieve all UI elements from a form based on a filter criterion. This activity can be used to find all UI elements that are children of a specified UI element, and it allows for filtering these children according to specified criteria. Therefore, the correct answer is D.

Comprehensive and Detailed In-Depth Explanation:

The Timeout property in the Check App State activity specifies the maximum amount of time (in milliseconds) that UiPath should wait for an application's state to change before throwing an error.

The default timeout is 30,000 milliseconds (30 seconds).

If the UI element or application state does not change within this time, an exception occurs.

Why the other options are incorrect?

❌ A (WaitTime): There is no "WaitTime" property in Check App State.

❌ B (RetryInterval): This property is used for retries in other activities like Retry Scope but not for Check App State.

❌ D (Delay): Delay is used to pause execution for a fixed duration, not for waiting on UI state changes.

✅ Reference:

UiPath Official Documentation: Check App State Activity

UiPath Academy: Modern UI Automation Best Practices

The argument name that follows UiPath best practices for argument naming conventions is out_ConfirmationNumber. According to the UiPath best practices, the argument name should be meaningful and include an indication of its type and direction. The type can be inferred from the argument’s data type, such as String, Int32, DataTable, etc. The direction can be one of the following: in, out, or io. The in direction means that the argument can only be used within the given project. The out direction means that the argument can be used to pass data outside of a given project. The io direction means that the argument can be used both within and outside of a given project4. The argument name should also follow the camel case convention, which specifies that each word in the middle of the argument name begins with a capital letter, with no intervening spaces or punctuation5. For example, the argument name out_ConfirmationNumber follows these best practices, as it indicates that the argument is of out direction, and that it stores a confirmation number value. The other argument names do not follow the best practices, as they either use incorrect or inconsistent prefixes, or do not use camel case convention. References: ST-NMG-002 - Arguments Naming Convention and Variables, arguments and workflows naming - best practice from UiPath documentation and forum.

The DateTime.ParseExact method converts a string into a DateTime object using a specified format and culture1. The format parameter defines the order and symbols of the date and time components in the string2. The culture parameter determines the conventions for date separators, time indicators, and other symbols3.

In this case, the string variable DateString has the value “03/03/2023 16:23:11”, which means the 3rd of March, 2023, at 4:23:11 PM. To convert this string into a DateTime variable, we need to use the format “dd/MM/yyyy HH:mm:ss”, which matches the order and symbols of the string components. The “dd” represents the day as two digits, the “MM” represents the month as two digits, the “yyyy” represents the year as four digits, the “HH” represents the hour as two digits in 24-hour format, the “mm” represents the minute as two digits, and the “ss” represents the second as two digits2. The slashes (“/”) and colons (“:”) are used as date and time separators respectively. The Culturelnfo.InvariantCulture parameter specifies that the string uses invariant culture, which means it is not associated with any specific language or region3.

Therefore, option D is the correct expression to convert the string variable DateString into a DateTime variable. Option A has a wrong hour format (“hh” instead of “HH”), which would cause an exception if the hour is greater than 12. Option B has a wrong order of day and month (“MM/dd” instead of “dd/MM”), which would result in an incorrect date. Option C has a wrong minute format (“mm” instead of “MM”), which would cause an exception if the month is greater than 12.