2024年06月 UiPath UiPath-ADAv1実際にある問題と100%カバー率リアル試験問題 [Q26-Q42]

2024年06月 UiPath UiPath-ADAv1実際にある問題と100%カバー率リアル試験問題

UiPath-ADAv1無料試験問題と解答PDF最新問題2024年06月

質問 # 26
How would you define a linear process in UiPath?

• A. The steps of the process repeat multiple times over different data items. However, the automation design is such that each repeatable part processes independently.
• B. The steps of the process refer to the execution of steps in a sequential manner, where each subsequent step depends on the successful completion of the previous step.
• C. The steps of the process are performed multiple times, but each time different data items are used.
• D. The process steps are performed only once. If the need is to process additional data, then the automation must execute again.

正解：D

解説：
A linear process in UiPath is a type of automation process that consists of a series of steps that are executed only once for a single data item or transaction. A linear process does not have any loops or iterations, and it does not depend on any external factors or conditions. A linear process is suitable for scenarios where the automation process is simple, straightforward, and does not require any dynamic branching or decision making. (UiPath Automation Developer study guide) References:
Framework for linear process or single transaction
How to modify ReFramework to Linear Process
Difference between Linear process and Transactional process

質問 # 27
A developer needs to create a repetitive process in the REFramework. Following the best practices, which action(s) should be performed to defend against potential robot crashes such as "out of memory"?

• A. Build a script that compares current CPU usage values to a threshold and clears data as needed.
• B. All "Invoke Workflow File" activities from the Main.xaml file should be marked with the Isolated option.
• C. After every transaction, clear the transaction data, close the applications, and re-open the applications.
• D. Add a "Clear Collection" activity at the beginning of the Process.xaml workflow.

正解：C

解説：
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.
References: REFramework documentation, REFramework best practices

質問 # 28
A developer is building a process which reads invoice data from the "mvoices.csv " file that includes a Total column of type Double.
Instructions: Using the drop-down lists shown in the following exhibit, configure the Filter Data Table Wizard to keep all invoices with a Total value that is over 10 000 USD.

正解：

解説：

Explanation
To configure the Filter Data Table Wizard to keep all invoices with a Total value that is over 10 000 USD, you should choose the following options from the drop-down lists:
Column: Total Operation: > Value: 10000
The reason for choosing these options is to filter the data table based on the condition that the Total column value is greater than 10000. This will keep only the rows that satisfy this condition and remove the rest. You can learn more about the Filter Data Table activity and how to use it from the following sources:
Four Ways to Filter Data Tables in UiPath Studio | UiPath
How to Filter Data Table - Help - UiPath Community Forum
Filter Data table with specific column - UiPath Community Forum

質問 # 29
A developer needs to take a screenshot of the state of the machine while the robot is running and then send the screenshot as an email. What is the correct sequence of steps that should be performed?
Instructions: Drag the Description found on the left and drop on the correct Step found on the right.

正解：

解説：

Explanation:
The correct sequence of steps that should be performed is:
Step 1 = Use a Take Screenshot activity to capture the state of the machine. The output is an Image variable, for example img_screenshot.
Step 2 = Use a Save Image activity to save the image to a local file. Supply the FileName (e.g.
screenshot.png) and the Image property should be the variable created in step 1.
Step 3 = Use a Send Outlook Mail Message activity to compose and send the email. Configure the Attachments property to include the file path of the image saved in step 2 .
Step 4 = Optionally, use a Delete File activity to delete the image file from the local drive after sending the email. Supply the Path property with the same file path as in step 3.
For more information on how to use these activities in UiPath Studio 2021 10, you can refer to these documents:
Take Screenshot
Save Image
Send Outlook Mail Message
Delete File

質問 # 30
Which Control Flow activity is suitable for a developer who needs to assess the value of a counter before executing the loop's body in a workflow?

• A. )While
• B. Do While
• C. Switch
• D. If

正解：A

解説：
The While activity is a Control Flow activity that enables the developer to execute a specified part of the automation while a condition is met. The condition is evaluated before the loop body is executed, which means that the developer can assess the value of a counter or any other variable before performing the actions inside the loop. This type of activity can be useful to iterate through an array, a list, a data table, or any other collection of data, or to repeat an action until a certain value is reached or changed. The While activity can be found in the Activities panel, under Workflow > Control.
References:
While - UiPath Activities
While Activity - UiPath Studio
UiPath While Loop Tutorial with Examples - RPA Tutorial

質問 # 31
A developer is using a Global Exception Handler as an error handling mechanism for a project. By default, how many times does a Global Exception Handler retry an activity that continually throws an error?

• A. 0
• B. 1
• C. 2
• D. 3

正解：D

解説：
The Global Exception Handler is an error handling mechanism for a project. By default, it retries an activity that continually throws an error 3 times. The Global Exception Handler is a workflow that is executed when an exception occurs in the project. It allows the developer to define custom actions for handling different types of exceptions, such as logging, retrying, aborting, or continuing the execution1. When the Global Exception Handler encounters an exception, it logs the name of the activity which faulted and starts retrying the activity three times. If it encounters the same exception each time and the number of retries reaches 3, the execution is aborted at the level of the activity which threw the exception2. The number of retries can be modified by changing the value of the RetryCount variable in the Global Exception Handler workflow3. References: Global Exception Handler and Global Handler for Exceptions from UiPath documentation and Marketplace.

質問 # 32
What happens after executing the given sequence if the Work Items button appears on the screen after 8 seconds and the Retry Scope activity has the properties as shown in the picture?

• A. The Work Items button is being clicked.
• B. Nothing happens.
• C. An exception is being thrown.
• D. The Work Items button is being highlighted.

正解：A

解説：
Explanation
The Retry Scope activity is used to retry the execution of a specific part of the automation in case of an error.
In this case, the properties of the Retry Scope activity are set to retry 3 times with an interval of 8 seconds.
Therefore, if the Work Items button appears on the screen after 8 seconds, the activity will click on the button. References: [Activities - Retry Scope]

質問 # 33
A developer has created an automation process that includes:



Based on the information shown in the exhibits, what is the output of the Write Line activity in the Main xaml file?

• A. Orange Apple
• B. Apple
• C. Orange
• D. Apple Orange

正解：C

解説：
Explanation
The Write Line activity is used to write a specified text to the Output panel. The text can be a string literal, a variable, or an expression. In this case, the Write Line activity in the Main xaml file has the text
"out_ShoppingBasket + ", "Orange"". The out_ShoppingBasket is a variable of type String, which is declared in the Main xaml file and has the default value of "Apple". The variable is passed as an argument to the SuperMarket xaml file, where it is assigned a new value of "Orange". The argument direction is Out, which means that the value of the argument is passed back to the Main xaml file after the execution of the SuperMarket xaml file. Therefore, the value of the out_ShoppingBasket variable in the Main xaml file is changed from "Apple" to "Orange". The expression "out_ShoppingBasket + ", "Orange"" concatenates the value of the out_ShoppingBasket variable with a comma and a space, followed by the string literal "Orange".
The result of this expression is "Orange, Orange". The Write Line activity writes this text to the Output panel.
Therefore, the answer is B. Orange. References: Write Line, Variables, Arguments

質問 # 34
When should a static selector be used versus a dynamic selector'?

• A. When a standard selector contains a tag value that changes for each execution
• B. When all the attributes or tags remain the same for each execution
• C. When the selector needs to interact with different types of elements on the same page
• D. When a standard selector contains an attribute value that changes for each execution

正解：B

解説：
A static selector should be used when all the attributes or tags remain the same for each execution. A static selector is a selector that has fixed values for the attributes or tags of the target element. A static selector can reliably identify the target element as long as the element does not change its properties or position on the screen. A static selector is suitable for simple and stable UI elements that have consistent and unique selectors1. For example, a static selector can be used to click on a button that has the same name and ID every time the automation runs.
References: Static Selectors and Selectors from UiPath documentation.

質問 # 35
A developer created a datatable, dt_Users as shown in the following exhibit.

After populating the datatable variable, the developer wants to assign each User ID in dt_Users to a List<String> variable Users_List. To achieve this, the developer plans to use an Add To Collection activity inside a For Each Row activity.

How should the Item property of the Add To Collection activity be configured?

• A. CurrentRow(1) ToString
• B. dtJJsers(O) ToString
• C. dt_Users(1) ToString
• D. CurrentRow(0)ToStnng

正解：D

解説：
To assign each User ID in dt_Users to a List<String> 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.

質問 # 36
In which situation will a Ul Automation activity generate a partial selector?

• A. When included in an Excel Application Scope activity
• B. When included after a Find Element activity
• C. When included in an Attach Browser activity
• D. When included in a Trigger Scope activity

正解：C

解説：
A partial selector is a selector that does not contain the information about the top-level window. A partial selector is usually generated when a UI Automation activity is included in a container activity, such as Attach Browser or Attach Window, that has a full selector of the outer window. This way, the UI Automation activity can use the partial selector relative to the container, instead of the full selector from the root. Therefore, the answer is B. When included in an Attach Browser activity. References: Full Versus Partial Selectors, Attach Browser

質問 # 37
How would you define a linear process in UiPath?

• A. The steps of the process repeat multiple times over different data items. However, the automation design is such that each repeatable part processes independently.
• B. The steps of the process refer to the execution of steps in a sequential manner, where each subsequent step depends on the successful completion of the previous step.
• C. The steps of the process are performed multiple times, but each time different data items are used.
• D. The process steps are performed only once. If the need is to process additional data, then the automation must execute again.

正解：D

解説：
Explanation
A linear process in UiPath is a type of automation process that consists of a series of steps that are executed only once for a single data item or transaction. A linear process does not have any loops or iterations, and it does not depend on any external factors or conditions. A linear process is suitable for scenarios where the automation process is simple, straightforward, and does not require any dynamic branching or decision making. (UiPath Automation Developer study guide) References:
Framework for linear process or single transaction
How to modify ReFramework to Linear Process
Difference between Linear process and Transactional process

質問 # 38
Which activity can be used to transition a Background Process to Foreground?

• A. Maximize Window
• B. Use Foreground
• C. Activate
• D. Set Focus

正解：B

解説：
The Use Foreground activity can be used to transition a Background Process to Foreground. It allows you to perform UI automation tasks that require user interaction or visibility1. The other activities are not suitable for this purpose.
References:
Background Process Automation documentation, Transitioning a Background Process to Foreground section

質問 # 39
During a code review, a developer discovered that the variable names did not follow best practices in an automation project. What happens when the developer updates the names of the variables in the Variables panel?

• A. Only String variable names are automatically updated in the activities in the current file
• B. All variable names are automatically updated in the activities in the current file
• C. Variable names are updated in the panel but must be manually updated in all Ul Automation activities that use them
• D. Variable names are updated in the panel but must be manually updated in all Image activities that use them

正解：B

解説：
The Variables panel is a panel in UiPath Studio that allows you to create and manage variables in a workflow file. You can change the name, type, scope, and default value of a variable in the Variables panel. When you update the name of a variable in the Variables panel, all the activities that use that variable in the current file are automatically updated with the new name. This ensures that the variable references are consistent and valid throughout the workflow. However, if the variable is used in other workflow files, such as invoked workflows or libraries, you need to manually update the name in those files as well. Therefore, the answer is C. All variable names are automatically updated in the activities in the current file. References: Managing Variables, Variables

質問 # 40
During which stage does an automation developer have the least contribution and responsibility?

• A. In the Development and Unit Testing, Integration and UAT, and Deployment and Hypercare stages.
• B. In the Solution Design, Development and Unit Testing, and Deployment and Hypercare stages.
• C. In the Discovery and Kickoff, Process Analysis, and Solution Design stages.
• D. In the Discovery and Kickoff, Development and Unit Testing, and Deployment and Hypercare stages.

正解：C

解説：
According to the UiPath Automation Implementation Methodology, the automation lifecycle consists of six stages: Discovery and Kickoff, Process Analysis, Solution Design, Development and Unit Testing, Integration and UAT, and Deployment and Hypercare. The automation developer has the least contribution and responsibility in the first three stages, as they are mainly focused on identifying, analyzing, and designing the automation solution. The automation developer's role is more prominent in the last three stages, as they are responsible for developing, testing, deploying, and monitoring the automation projects and components. References: Automation Lifecycle - Standalone, Automation Developer

質問 # 41
Considering that the attached table is stored in a variable called "dt".

Which LINQ query can be used to return the maximum total Quantity?

• A. dt.AsEnumerable. Max(Function(x) Convert.Tolnt32(x("Quantity"). ToString))("Item")
• B. dt.AsEnumerable. OrderByDescending(Function(x) Convert. Tolnt32(x("Quantity").ToString)).First.Item("Quantity")
• C. dt.AsEnumerable. GroupBy(Function(x)x("Item"). ToString). Max(Function(x)x.Sum(Function(y) Convert.Tolnt32(y("Quantity").ToString)))
• D. dt.AsEnumerable. Max(Function(x) Convert. Tolnt32(x("Quantity"). ToString))

正解：B

解説：
Explanation
https://docs.uipath.com/activities/docs/linq-orderbydescending

質問 # 42
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