UiPath-ADAv1 Exam Dumps - UiPath Automation Developer Associate v1 Exam

When a transaction item throws a Business Rule Exception, it means that the item does not meet the business requirements and cannot be processed further1. Therefore, the transaction item is marked as failed and not retried, regardless of the Max # of retries setting for the queue2. However, the process does not stop and continues with the remaining transaction items in the queue3.

References:

• Business Exception vs System Exception forum post, Answer by @loginerror
• RE Framework MaxRetryNumber and Orchestrator Queue Max # Rertry, again forum post, Answer by @Arpit_Kesharwani

Pre-built connectors in UiPath Integration Service offer the advantage of simplifying the integration process for any automation that uses common applications such as Salesforce, Slack, Microsoft Office 365, SAP®, ServiceNow, and Google G Suite1. They also enable faster deployment and integration across all product solutions within the UiPath Platform2.

References:

• New UiPath Integration Service blog post, Pre-built connectors deliver speed and time-to-value section
• Integration Service - Connectors documentation, Introduction section
• Question Answering Results from web search results, New UiPath Integration Service snippet

To assign each User ID in dt_Users to a List variable Users_List, the Item property of the Add To Collection activity should be configured as:

CurrentRow(0).ToString

This expression accesses the value of the first column (index 0) in the current row of the dt_Users datatable using the CurrentRow variable. The CurrentRow variable is a DataRow object that represents the row that is being iterated in the For Each Row activity. The expression uses the ToString method to convert the value of the User ID column to a string type. The expression returns the User ID value as a string, which is then added to the Users_List variable by the Add To Collection activity1. For example, if the dt_Users datatable has the following values:

User ID

Name

101

John

102

Mary

103

Bob

Then the expression CurrentRow(0).ToString will return 101, 102, and 103 as the User ID values in each iteration of the For Each Row activity, and these values will be added to the Users_List variable.

References: Add To Collection and For Each Row from UiPath documentation.

Variables and arguments are both used to store and pass data in UiPath, but they have some differences in their scope and direction. Variables are used to pass data between activities within the same workflow file. They have a default direction of In/Out, which means they can be read and written by any activity in the workflow. Arguments are used to pass data between different workflow files. They have a specific direction of In, Out, or In/Out, which means they can only be read or written by the workflow that invokes them or the workflow that is invoked. Variables and arguments can have different data types, such as String, Int32, Boolean, etc. Variables can be assigned to an argument value, but arguments cannot be assigned to a variable value. References: Managing Arguments, Variables, Arguments, and Control Flow in Studio, Different between variables and arguments

A static selector is a selector that has fixed values for the attributes of the target element, such as name, id, class, etc. A static selector is appropriate to use when the target element’s attributes do not change during runtime, meaning they are always the same regardless of the state of the application or the environment. A static selector is more reliable and faster than a dynamic selector, as it does not require any variables or arguments to identify the target element. A static selector is not suitable for situations where the target element’s properties change frequently, such as when the element is generated dynamically, or when the automation requires high flexibility, such as when the element can have different names or ids depending on the input or output data. In those cases, a dynamic selector is preferred, as it can use variables or arguments to adjust the attribute values according to the changes in the target element. References: Dynamic Selectors, Selectors

UiPath Integration Service is a new feature that allows developers to create and manage integrations with various applications and systems using UI and API automation. It offers a library of connectors that simplify the authentication and connection process, as well as activities and events that enable data exchange and automation triggering. It also supports server-side triggers that can start automations based on events from other systems. (UiPath Automation Developer study guide)

References:

• Introducing UiPath Integration Service
• UiPath Integration Service

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.

References:

• [Assign Activity - UiPath Activities]
• [While Activity - UiPath Activities]
• [If Activity - UiPath Activities]
• [Write Line Activity - UiPath Activities]