UiPath UiPath-ADPv1 Exam Dumps - Actual Questions Answers

An Application Exception typically refers to errors arising from technical issues with applications, such as non-responsiveness or crashes. These exceptions are not related to the logic or data used by the application but are due to the application's functioning itself.

The screenshot shows an "Invoke Code" activity in UiPath with the following VB.NET code:

Users_List.Add("User1")

Users_List.Add("User2")

According to the given information, the "Users_List" variable is a List of Strings that has been initialized with an empty list before the Invoke Code activity is run. The code within the Invoke Code activity is adding two strings: "User1" and "User2" to the "Users_List".

The Log Message activity following the Invoke Code is attempting to log the count of items in "Users_List", which would be the number of elements contained in the list at that time.

Given the steps that have been described, after the Invoke Code activity has run, the "Users_List" will contain two elements ("User1" and "User2"). Therefore, the log message will print the count of items in the list, which is:

B. 2

So the correct answer is B, as the "Users_List" will have two elements and Users_List.Count will return the number 2.

The Invoke Code activity is used to execute VB.NET or C# code within a UiPath workflow1. The activity has the following properties:

Code: The code that is to be executed. This field supports only strings and String variables1.

Language: The language that the code is written in. The available options are VBNet and CSharp1.

Arguments: The parameters that can be passed to and from the code1.

In this question, the developer has created a variable of type List of Strings named “Users_List”, and initialized it with an empty list: “Users_List = new List(Of String)”. Then, the developer has used the Invoke Code activity to execute the following code:

Users_List.Add(“User1”) Users_List.Add(“User2”)

This code adds two items (“User1” and “User2”) to the “Users_List” variable. After the Invoke Code activity, the developer has used the Log Message activity to print the count of items in the “Users_List” variable, using the expression “Users_List.Count.ToString”. This expression returns the number of items in the list as a string2. Therefore, the log message will print “2”, as there are two items in the list

The type of error that should be thrown according to best practices for queue items that contain partial numbers is Business Exception. A Business Exception is an exception that occurs due to an incorrect or incomplete input data or an expected business rule violation. A Business Exception indicates that the transaction item cannot be processed successfully and should be marked as failed in the queue. A Business Exception can be thrown by using the Throw activity in UiPath Studio, with the exception type set to UiPath.Core.BusinessRuleException. Alternatively, a Business Exception can be thrown by using the Set Transaction Status activity in the REFramework, with the status set to Failed and the exception type set to Business Exception. References: [Business Exception vs Application Exception], [Throw], [Set Transaction Status]