UiPath UIPATH-ADAV1 Online Practice Questions and Exam Preparation

UiPath UIPATH-ADAV1 Online Questions & Answers

• Question 131:

  The Extract PDF Page Range activity is used to extract a specific set of pages from a PDF file. Which of the following statements correctly describes this activity?

  A. OutputFileName argument is optional.
  B. Range argument accepts complex range values or "All".
  C. PageCount argument outputs the number of extracted pages.
  D. Password-protected PDF files cannot be processed with this activity.
  B. Range argument accepts complex range values or "All".

  ---

  Explanation

  The Extract PDF Page Range activity is used to extract a specific set of pages from a PDF file and save them as a new PDF file1. The OutputFileName argument is required and specifies the path and name of the new PDF file1. The Range

  argument accepts complex range values or "All" to indicate which pages to extract12. For example, "1-3,5,7-9" will extract pages 1 to 3, 5, and 7 to 92. The PageCount argument outputs the number of pages in the original PDF file, not the

  extracted pages1. Password-protected PDF files can be processed with this activity by using the Password argument to provide the password1.

  References: Extract PDF Page Range documentation, Extract PDF Page Range example.

• Question 132:

  A developer indicated a Ul element for a Get Text activity. The automatically-generated selector is shown below.

  Based on best practices, which selector attribute is unreliable?

  A. tag
  B. class
  C. title
  D. innertext
  D. innertext

  ---

  Explanation

  Based on best practices, the selector attribute that is unreliable is innertext. The innertext attribute is the text content of a UI element, such as a table, a button, or a label. The innertext attribute is unreliable because it can change dynamically depending on the data or the state of the UI element. For example, the innertext attribute of a table can change when the table is updated with new values, or the innertext attribute of a button can change when the button is clicked or disabled. Using the innertext attribute in a selector can cause the selector to fail or to identify the wrong UI element if the text content is different from the expected value1. Therefore, the innertext attribute should be avoided or replaced with a more reliable attribute, such as tag, class, or title. The tag attribute is the name of the HTML element, such as table, button, or input. The tag attribute is reliable because it does not change unless the UI element is replaced with a different element. The class attribute is the name of the CSS class that defines the style or the behavior of the UI element, such as ui_side_menu, btn-primary, or form-control. The class attribute is reliable because it does not change unless the UI element is styled or modified differently. The title attribute is the text that appears when the mouse pointer is hovered over the UI element, such as temperature now, submit, or username. The title attribute is reliable because it does not change unless the UI element is renamed or removed2.

  References: Selectors with Wildcards and UiPath Selectors from UiPath documentation and forum.

• Question 133:

  A developer initialized a String array, listOfMonthsByQuarter = {"1", "2", "3"} Which data type and value are retrieved when listOfMonthsByQuarter(2) is used at runtime?

  A. Data Type Int32 Value: 2
  B. Data Type- Int32 Value: 3
  C. Data Type: String Value. 2
  D. Data Type. String: Value 3
  D. Data Type. String: Value 3

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  Explanation

  The listOfMonthsByQuarter variable is a String array, which means it can store multiple values of type String. Each value in the array has an index, which is a number that indicates its position in the array. The index starts from 0, so the first value has index 0, the second value has index 1, and so on. To access a specific value in the array, we can use the syntax arrayName(index). For example, listOfMonthsByQuarter(0) will return the first value in the array, which is "1". Similarly, listOfMonthsByQuarter(2) will return the third value in the array, which is "3". Therefore, the data type of listOfMonthsByQuarter(2) is String, and the value is "3".

  References: Arrays and Variables from UiPath documentation.

• Question 134:

  A developer has extracted the date "08-22-2022" from an invoice and stored it in a variable of type String called ExtractedDate. As part of the process, the developer needs to perform a comparison with a different date.

  Which expression should be used to convert ExtractedDate to a DateTime type?

  A. ExtractedDate.Equals("08-22-2022")
  B. DateTime Parse(ExtractedDate)
  C. DateTime.Compare(ExtractedDate:08-22-2022")
  D. ExtractedDate GetType
  B. DateTime Parse(ExtractedDate)

  ---

  Explanation

  To convert ExtractedDate to a DateTime type, the expression that should be used is:

  DateTime.Parse(ExtractedDate)

  This expression uses the DateTime.Parse method, which converts a string representation of a date and time to its DateTime equivalent. The DateTime.Parse method can accept different formats of date and time strings, as long as they are

  supported by the current culture or a specified culture. The DateTime.Parse method returns a DateTime object that represents the date and time value of the string1. For example, if the ExtractedDate variable has the value:

  ExtractedDate = "08-22-2022"

  Then the expression DateTime.Parse(ExtractedDate) will return a DateTime object with the value:

  [08/22/2022 12:00:00 AM]

  This DateTime object can then be used to perform a comparison with a different date, such as using the DateTime.Compare method or the comparison operators2.

  References: DateTime.Parse Method and How to compare dates in UiPath?

  from UiPath documentation and forum.

• Question 135:

  DRAG DROP

  What is the correct sequence of steps to install a new Activities package in UiPath Studio 2021 10? Instructions: Drag the Description found on the left and drop on the correct Step found on the right.

  Select and Place:

  

  

  Explanation

• Question 136:

  When using Invoke Workflow File, in the import arguments panel, what types of expressions can be used in the value column?

  

  A. In arguments can be given Hard-coded values or variables. In/out and out arguments can only be given variables.
  B. In arguments can only be given Hard-coded values. In/out and out arguments can only be given variables.
  C. In/out and out arguments can be given Hard-coded values or variables. In arguments can only be given variables.
  D. Only variables can be configured for all types of arguments.
  A. In arguments can be given Hard-coded values or variables. In/out and out arguments can only be given variables.

  ---

  Explanation

  In the Import Arguments panel of the Invoke Workflow File activity, in arguments can be given either hard-coded values or variables. In contrast, in/out and out arguments can only be given variables. This is because in/out and out arguments

  are designed to return data, so they need to be stored in variables to capture any changes made during the invoked workflow execution.

  References:

  UiPath Studio Guide: Invoking Workflows and Managing Arguments

• Question 137:

  A project built using REFramework pulls phone numbers from a database of employees and creates queue items for each one. Following processing, these elements must be added to a financing application. The queue item holding a phone number becomes invalid if a digit is accidentally left out because of a human mistake. As a requirement, queue items that contain partial numbers should not be accepted.

  What type of error should be thrown according to best practices?

  A. Business Exception
  B. Fatal Exception
  C. Application Exception
  D. System Exception
  A. Business Exception

  ---

  Explanation

  A business exception is an exception that occurs due to a fault in the business process logic or data, such as invalid input, incorrect format, missing information, etc. Business exceptions are usually predictable and can be handled gracefully by logging the error and moving to the next transaction. In this case, a queue item that contains a partial phone number is an example of a business exception, as it is caused by a human mistake and does not affect the functionality of the application or system. (UiPath Automation Developer study guide)

  References: Business Exception vs System Exception Exception Handling

• Question 138:

  When encountering an ApplicationException, what occurs if the developer chooses InvalidOperationException as the exception handler within the Catches section of the Try Catch activity?

  

  A. The Finally block is executed and the Catches section catches the exception.
  B. A runtime error occurs and the Finally block is not executed.
  C. No exceptions are happening and the workflow continues to execute.
  D. No exception is thrown and the Finally block executes.
  B. A runtime error occurs and the Finally block is not executed.

  ---

  Explanation

  The Try Catch activity is used to handle errors and exceptions that may occur during the execution of a workflow1. It has three sections: Try, Catches, and Finally1. The Try section contains the activities that may throw an exception or an

  error. If an exception or an error occurs, the execution of the Try section is stopped and the control is passed to the Catches section1. The Catches section contains one or more exception handlers that specify what type of exception or error

  to catch and what actions to perform when it is caught. The exception handlers are executed in order, from top to bottom, until a matching exception or error is found. If no matching exception or error is found, the execution of the workflow is

  stopped and a runtime error is thrown1. The Finally section contains the activities that are always executed at the end of the Try Catch activity, regardless of whether an exception or error occurred or not. The Finally section is used to perform

  cleanup actions, such as closing applications, releasing resources, or logging messages1. In your case, you have configured the properties for the Try Catch activity as follows:

  The Try section contains a Throw activity with an ApplicationException. The Catches section contains an InvalidOperationException with a Message Box activity and a Log Message activity.

  The Finally section is empty.

  This means that the Try Catch activity will throw an ApplicationException in the Try section and look for a matching exception handler in the Catches section. However, since you have chosen InvalidOperationException as the exception

  handler, which does not match the ApplicationException, the execution of the workflow will be stopped and a runtime error will occur. The Finally section will not be executed.

  Therefore, option B is correct.

  References: Try Catch - UiPath Documentation Portal.

• Question 139:

  In the Output property of all Get Mail activities, what is the supported variable type?

  A. String
  B. List
  C. MailMessage
  D. List
  D. List

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  Explanation

  In the Output property of all Get Mail activities, the supported variable type is List. The Output property is the property that stores the result of the activity in a variable. The Get Mail activities are the activities that retrieve email messages from various mail servers, such as POP3, IMAP, Outlook, or Exchange. The result of the Get Mail activities is a collection of email messages that match the specified criteria, such as the mail folder, the filter, or the top count. The collection of email messages is represented by the List type, which is a generic list that contains MailMessage objects. A MailMessage object is a class that represents an email message, with properties such as Subject, Body, Attachments, From, To, etc1. For example, if the Get Mail activity is used to retrieve the email messages from the Inbox folder of an Outlook account, the Output property can be configured with a variable of type List, such as mailList. The mailList variable will store the email messages as a list of MailMessage objects, which can then be accessed or manipulated using other activities, such as For Each, Save Attachments, or Send Mail2.

  References: MailMessage Class and Get Outlook Mail Messages from UiPath documentation

• Question 140:

  Based on best practice, which set of features are used before debugging a workflow in UiPath Studio?

  A. Execution Trail and Picture in Picture
  B. Analyze Project and Validate File
  C. Highlight Elements and Focus
  D. Ignore and Restart
  B. Analyze Project and Validate File

  ---

  Explanation

  Based on best practice, the set of features that are used before debugging a workflow in UiPath Studio are Analyze Project and Validate File. Analyze Project is a feature that allows the developer to run the Workflow Analyzer on the entire project or a specific workflow file. The Workflow Analyzer checks the project or the file for potential errors, performance issues, best practices violations, and compliance risks, and generates a report with the analysis results and recommendations1. Validate File is a feature that allows the developer to check the current workflow file for any syntax or semantic errors, such as missing or invalid activities, arguments, variables, or expressions. The Validate File feature also displays the error list and the location of the errors in the workflow file2. By using these features before debugging, the developer can ensure that the workflow is free of any errors or issues that might affect the execution or the quality of the automation.

  References: Analyze Project and Validate File from UiPath documentation.