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QUESTION: 26 Exam Topic: Main Questions

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?

DT.Rows(0).ID
DT.Rows(1).ID
DT.Rows(0).Item("ID")
DT.Rows(1).Item("ID")

Answer(s): D

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QUESTION: 27 Exam Topic: Main Questions

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

KillAllProcesses.xaml
InitAllApplications.xaml
InitAllSettings.xaml
Process.xaml

Answer(s): B

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QUESTION: 28 Exam Topic: Main Questions

A developer creates a Dispatcher which extracts information from the top 30 mail messages in Microsoft Outlook and uploads that information into a queue.

What is the recommended way to avoid processing duplicates of the same Queue Items?

Create an Excel file of processed Queue Items and loop through the list to check if the current Queue Item has been processed before.
Add a descriptive "Reference" in the "Add Queue Item" activity and check that it does not equal the "Reference" of the Queue Item last processed.
Set the "Unique Reference" of the queue to "Yes" and "Auto Retry" of the queue to "No".
Set the "Unique Reference" of the queue to "Yes" and add a descriptive "Reference" in the "Add Queue Item" activity.

Answer(s): D

Reference:

https://forum.uipath.com/t/how-to-avoid-loading-items-onto-the-queue- twice/203715/4you

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QUESTION: 29 Exam Topic: Main Questions

A developer created a process with the Robotic Enterprise (RE) Framework, uploaded the package on the Orchestrator, and created a job for it. Once these steps are performed, the job is started from the Orchestrator and begins to process transactions. After two processed transactions, the job is stopped from Orchestrator.

At which point in the workflow will this job stop?

After the currently running workflow is executed because the stop command is propagated to the robot and the execution will be ended.
Next time the Get Transaction Data state is executed, the stop command is detected and the execution transitions to the End Process state.
Immediately, because the stop command is propagated to the robot and the execution will be ended.
After the current transaction is finished, the Process Transaction state will detect the stop command and transitions to the End Process state.

Answer(s): A

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