Most Recent UiPath-ADAv1 Exam Questions & Answers

The main difference between UiPath Studio and UiPath StudioX is their target audience and functionality. UiPath Studio is aimed at technical users and allows for complex automation development, including the ability to split automations into smaller workflows that can be invoked from within other workflows. On the other hand, StudioX is designed for non-technical business users to automate tasks without writing code, and while it does allow for simpler workflows, it does not have the same depth of functionality as Studio for modularizing workflows.

UiPath Studio Guide: Introduction to StudioX

When using a dynamic selector, the data type that is supported is String. A dynamic selector is a selector that uses a variable or an argument as a property for the attribute of the target element.This allows the selector to easily identify the target element based on the value of the variable or argument, and not an exact string, which might change depending on the interactions inside the automation project1.The variable or argument that is used in the dynamic selector must be of type String, as the attribute values are always strings2. For example, a dynamic selector can use a variable named MenuOption to click on different menu items in an application, such as File, Edit, or Format. The variable MenuOption must be a String variable, and its value can be changed at runtime to interact with different elements.A dynamic selector has the following format, where { {Value}} is the name of the variable or argument that holds the property of the element you want to interact with1:

Dynamic Selector Format <tag attribute = { {Value}}/>

References:Dynamic SelectorsandHow many types of selectors are in UiPath?from UiPath documentation and forum.

When the activity encounters a NullReferenceException, the Finally block is not executed and a runtime error occurs.This is because the Catches section of the Try Catch activity only handles the ArgumentException type, which is a specific type of exception that occurs when one of the arguments provided to a method is not valid1.A NullReferenceException is a different type of exception that occurs when there is an attempt to dereference a null object reference2. Since the Catches section does not have a handler for the NullReferenceException type, the exception is not caught and the execution is stopped with a runtime error.The Finally block, which contains the activities that are always executed regardless of the outcome of the Try Catch activity, is also skipped3.References:ArgumentException Class,NullReferenceException Class, andTry Catchfrom UiPath documentation.

To convert a string variable 'InvoiceTotal' to a numeric format that includes decimals, the expression Double.Parse(InvoiceTotal) should be used. This method converts the string representation of a number in a specified style and culture-specific format to its double-precision floating-point number equivalent. Reference:

Microsoft .NET Documentation: Double.Parse Method

Source control in UiPath Studio, particularly with GIT integration, allows users to track changes and view the history for all versions of a file within a Studio project. This is a crucial feature for understanding the development and changes made over time, making option B correct. It is not possible to connect the files in a single Studio project to different GIT remote repositories (option A) or multiple GIT remote repositories at the same time (option D). Analyzing each file before publishing a package is not a characteristic of source control but part of the publishing process.

UiPath Studio Guide: Version Control Systems Integration