[2023年05月05日]UiPath-ARDv1試験問題集、UiPath-ARDv1練習テスト問題 [Q43-Q67]

[2023年05月05日]UiPath-ARDv1試験問題集、UiPath-ARDv1練習テスト問題

無料で使えるUiPath-ARDv1学習ガイド試験問題と解答

UiPath-ARDv1試験は、RPA開発者の間で高く尊重され、世界的に認められた認定資格です。UiPath RPA開発における専門知識を証明し、自身のスキルを認めてもらい、RPA分野でのキャリアアップにつなげる絶好の機会となります。この認定資格は2年間有効であり、有効期限が切れた場合は、より新しいバージョンの試験を受験するか、UiPathの継続的な学習プログラムを修了することで認定を更新する必要があります。

UiPath-ARDv1試験は、90分以内に完了する45問の複数選択問題から構成される試験です。試験は、UiPath Studio、UiPath Orchestrator、UiPath Robotsなどの様々なトピックをカバーしており、キュー管理、カスタムアクティビティ、再利用性などの高度なコンセプトも含まれています。試験は、候補者がUiPathを使用して複雑なワークフローを設計および開発し、問題をデバッグおよびトラブルシューティングし、ソリューションを最適化する能力をテストするために設計されています。UiPath-ARDv1試験に合格することは、RPA開発者にとって重要な達成であり、UiPathの熟練度と複雑なRPAソリューションを設計および開発する能力を示します。

質問 # 43
A developer has two collections containing data:
1) A list of strings called listA that was initialized with 2 items
2) An array of strings called arrayB that was initialized with 2 items
How can both collections be combined into a single 4-item collection called results?

A. Use a Multiple Assign activity to add each item from arrayB to listA
B. Use the Add To Collection activity with arrayB as the parameter
C. Use the String.Join method with listA and arrayB as parameters
D. Use a For Each activity to iterate through listA and add each item to arrayB

正解：A

質問 # 44
A developer wants to execute a macro stored in the UiPath_Raport2021.xlsm file. What will be the value of the result variable once the following sequence is executed?

Please find the properties of Execute Macro activity below

Please fin the macro "Calculate" below

A. An error will be thrown
B. 0
C. null
D. 1

正解：C

解説：
This macro will not return any value to UiPath, so result variable will be a null. To return a value to UiPath, the developer needs to add Calculate = Result at the end of the macro. In this way, result variable will be be returned the value of th calculation - 6.

Exam Topic: Identify and describe how activities are used to automate actions in Excel, e-mail, and .pdfs

質問 # 45
Which Queue Item properties can be used to control the order in which the items are processed?
Options are :

A. Deadline
B. Postpone
C. ItemInformation
D. Priority

正解：A、B、D

質問 # 46
In a Robotic Enterprise (RE) Framework project that is connected to Orchestrator, what is the correct sequence of steps if an application exception occurs on a Queue Item in the Process Transaction state?
NOTE: Drag the Description found on the "Left" and drop on the correct Step Sequence found on the "Right".

正解：

解説：

質問 # 47
A developer is automating a process which uses data from invoice documents. The business requirement is that each transaction should be uniquely identified by the invoice number and is only uploaded to the Orchestrator queue once.
What is a recommended practice to meet this requirement?

A. Create a Queue with Unique Reference set to "Yes"
In the process, set an argument named Reference of the ItemInformation property of the Add Queue Item activity to the invoice number
B. Create a Queue with Unique Reference set to "Yes"
In the process, set the Reference property of the Add Queue Item activity to the invoice number
C. Create a Queue with the Auto Retry property set to "No"
In the process, set an argument named TransactionId of the ItemInformation property of the Add Queue Item activity to the invoice number
D. Create a Queue with the Auto Retry property set to "No"
In the process, set the QueueName property of the Add Queue Item activity to the invoice number

正解：B

質問 # 48
A developer wants to use separate user data folders for browsers in the Main and PiP sessions. What is the correct setting of the UserDataFolderMode property on the Open Browser activity?

A. BrowserUserDataFolderMode.CustomFolder
B. BrowserUserDataFolderMode.Automatic
C. BrowserUserDataFolderMode.DefaultFolder
D. %LocalAppData%\UiPath\PIP Browser Profiles

正解：B

質問 # 49
Which statement about the UiPath Robotic Enterprise Framework template is false?
Options are :

A. The framework can be used only if you get the input data from the UiPath server queues.
B. The framework has a robust exception handling scheme and event logging.
C. The framework is meant to be a template that helps the user design processes.

正解：A

質問 # 50
Review the following exhibit:

Based on the exhibit, what is the result of the Write Line in the sequence?

A. 123True
B. Hello
C. True
D. 0

正解：A

質問 # 51
How should a UiPath developer handle frequent changes in the project files?
Options are :

A. By using a source control solution, such as SVN, TFS, etc.
B. By creating daily backups of the files
C. Old versions of the project files are not relevant

正解：B

質問 # 52
A developer uses a GIT repository for version control of his project. Which of the following buttons ensures that the changes are applied to the local Git repository?

A. Commit and Save
B. Commit and Push
C. Commit
D. Save changes

正解：C

解説：
Commit button allows to commit the changes to the local Git repository.
Commit and Push button allows to commit the changes and push them to the remote repository.

UiPath Documentation
Exam Topic: Understand how GIT and TFS are used for version control

質問 # 53
A developer uses a For Each Row in Data Table activity to iterate through a sampleDataTable that stores current prices of the product and price at the discount. The developer wants to remove some rows (please see the condition in the If activity) and display, how many rows were left in the datatable. What will be the result of the processing?

Please find the BuildDataTable wizard below:

A. Message Box activity will throw an error.
B. Message Box activity will display the value: "1".
C. For Each Row In Data Table activity will throw an error.
D. Message Box activity will display the value: "3".

正解：C

解説：
When you try to delete a row inside a For Each Row in Data Table activity, "Collection was modified; enumeration operation might not execute" error will be displayed, as it is not allowed to modify the structure of the datatable (e.g. change positions of datarows, remove them etc.) during iteration.

UiPath Forum
UiPath Documentation
Exam Topic: Describe how to work with complex data structures and data manipulation; for example, datatables and collections.

質問 # 54
A developer is adding a Log Message activity in an Exit section of a single state within a state machine. When will the Log Message activity in the Exit section be executed?

A. After the activities in the Entry section are executed, but only if there are exceptions.
B. Immediately after the activities in the Entry section are executed.
C. After the activities in the Entry section are executed and the transition to the next state is confirmed.
D. After the activities in the Entry section and the activities in the trigger are executed.

正解：C

質問 # 55
A developer configured the properties for a Click activity on an element inside a web page as shown in the exhibit. An animation on the web page never completely loads but the element specified in the Click activity does.

What occurs when this Click activity executes?

A. Timeout error occurs without clicking on the element.
B. Continues to the next activity after 30 seconds without clicking on the element.
C. Element is clicked once it is fully loaded.
D. Waits 10 seconds before clicking on the element.

正解：B

質問 # 56
What is Orchestrator used for?
Options are :

A. Running Windows processes on the local machine.
B. Remotely controlling any number of robots and performing workflow management.
C. Designing workflows to be run by robots in an unsupervised mode.
D. Designing workflows to be run by robots in a supervised mode.

正解：B

質問 # 57
A developer has created the following sequence:

The Write Cell activity has the following properties:

What is the behavior of the sequence once executed?

A. Writes the values in subsequent rows in the Active Users.xlsx Excel file
B. Writes the values in the same row in the Active Users.xlsx Excel file
C. Writes the values in subsequent rows in the UserName datatable
D. Writes the values in the same row in the UserName datatable

正解：A

質問 # 58
During the development of a process, a certain label text must be retrieved. After retrieving the text, a button must be clicked and the following occurs:
1. The loading of the label text element takes longer than 30 seconds.
2. The loading of the button takes longer than 30 seconds.
3. The retrieving of the data or clicking the button must be tried until successful.
Based on UiPath best practices, what must the developer use to ensure that an error is thrown if the label text or the button element does not load?

A. Use the Get Text activity with the default timeout and set the ContinueOnError property to "True". Use the Click activity in the Retry Scope activity.
B. Use the Get Text activity with the default properties in a Retry Scope activity. Use the Click activity with the default properties in a Retry Scope activity.
C. Modify the Get Text activity by increasing the timeout property. Use the Click activity to click the button with the default settings.
D. Use the Get Text activity with the default timeout and set the WaitForReady property to "None" in a Retry Scope activity.

正解：A

解説：
Modify the Click activity by increasing the timeout property and set the ContinueOnError property to "True".

質問 # 59
A developer wants to filter the following datatable to get all rows with people from Canada younger than 50 years old who provided their email address. Which expression provides the required results?

A. DataTable.Select("[Country] = 'Canada' AND [Age] < 50 AND [Email] != ''")
B. DataTable.Select("[Country] = 'Canada' && [Age] < 50 && [Email] <> ''")
C. DataTable.Select("[Country] = 'Canada' AND [Age] < 50 AND [Email] <> ''")
D. DataTable.Select("Country = ''Canada'' AND Age < 50 AND Email != ''")

正解：C

解説：
To filter a datatable using .Select method, follow the rules:
1. Place column name in square brackets
e.g. [Country]
2. Next, place a comparison sign (=, <=, >=, or <>)
e.g. [Country] =
3. Place all string values in a single quotation ' '
e.g. [Country] = 'Canada'
4. Join all required conditions using keywords like AND, OR
e.g. [Country] = 'Canada' AND [Age] < 50 AND [Email] <> ''
5. Surround all conditions in double quotes " " and place the final string in brackets after .Select e.g. DataTable.Select("[Country] = 'Canada' AND [Age] < 50 AND [Email] <> ''") UiPath forum Exam Topic: Describe how to initialize variables such as lists and datatables, and how to filter datatables.

質問 # 60
Where should Credentials be stored?
Options are :

A. Directly inside the workflows as variables
B. In Orchestrator as assets
C. In Windows Credential Store

正解：B、C

質問 # 61
A developer needs to reference the element in the first row of the "ID" column in the System.Data.DataTable,
"DT".
Which expression is used to reference this element?

A. DT.Rows(1).ID
B. DT.Rows(0).Item("ID")
C. DT.Rows(1).Item("ID")
D. DT.Rows(0).ID

正解：C

質問 # 62
A new blank project only has the Main.xaml file and consists of a single Throw activity. The activity is not enclosed in a Try Catch activity.
If this process is published and run from Orchestrator, what is the expected result?

A. Job is completed with a 'Faulted" state.
B. Job is completed with a "Stopped" state.
C. Job is completed with a "Successful" state.
D. Exception Pop-up is displayed on the robot machine.

正解：D

質問 # 63
Which file in the Robotic Enterprise (RE) Framework reads the Data/Config.xlsx file and retrieves assets from Orchestrator into the process?

A. KillAllProcesses.xaml
B. InitAllSettings.xaml
C. Process.xaml
D. InitAllApplications.xaml

正解：D

質問 # 64
What tags are verified in Internet Explorer to assess if an application is in the Interactive or Complete state?

A. The <webctrl> tag is used to check if the Ready state of the HTML document is Complete.
B. The presence of <wnd> tag is verified.
C. <wnd>, <ctrl>, <java>, or <uia> tags.
D. The <webctrl> tag is used to check if the Ready state of the HTML document is set to Complete. Additionally, the Busy state has to be set to "False".

正解：D

解説：
To assess if an application is in the Interactive or Complete state, the following tags are verified:
1. Desktop applications - A wm_null message is sent to check the existence of the <wnd>, <ctrl>, <java>, or <uia> tags. If they exist, the activity is executed.
2. Web applications:
a. Internet Explorer - The <webctrl> tag is used to check if the Ready state of the HTML document is set to Complete. Additionally, the Busy state has to be set to "False".
b. Others - The <webctrl> tag is used to check if the Ready state of the HTML document is Complete.
3. SAP applications - First the presence of the <wnd> tag verified, after which a SAP specific API is used to detect if the session is busy or not.
UiPath Documentation
Exam Topic:
Describe the use of various Classic UI synchronization activities; for example, ElementExists, FindElement, and FindText

質問 # 65
A developer used the Robotic Enterprise (RE) Framework to implement an automation of a website. For security reasons, the credentials for the login are stored in the Orchestrator.
Which steps should the developer perform to use these credentials in the project?

A. Add a row in the Assets sheet in Config.xlsx with the name of the Orchestrator asset.In the login workflow, retrieve the username and password by referencing the Config dictionary.
B. Add a row in the Constants sheet in Config.xlsx with the name of the Orchestrator asset. Use the Get Credential activity in the login workflow to get the username and password.
C. Add a row in the Assets sheet in Config.xlsx with the name of the Orchestrator asset. Use the Get Credential activity in the login workflow to get the username and password.
D. Add a row in the Settings sheet in Config.xlsx with the name of the Orchestrator asset.
Use the Get Credential activity in the login workflow to retrieve the username and password.

正解：B

質問 # 66
You need to include rows from one datatable named "dt1" in another datatable named "dt2".
Instructions: From the drop-down lists for Invoke Method on the "For Each Row in Data Table" display, select the correct value of each field for the "Invoke Method". Next, from the drop-down list on the Parameters display, select the correct Value to complete this task.