2. What actions should be taken by a developer to transform a REFramework process into a linear process?
In the configuration file (Config.xlsx) establish the MaxRetryNumber variable to 1.
In the configuration file (Config.xlsx) establish the MaxRetryNumber variable to 0.
(정답) Assign a value to the out_TransactionItem variable in the GetTransactionData workflow only when the in_TransactionNumber is 1.
Within the scope of the GetTransactionData workflow, set the value of the out_TransactionItem variable to Nothing, indicating the absence of any assigned transaction item.
17. A developer completed the following sequence of steps:
1. Created a process with the REFramework.
2. Published the package to Orchestrator.
3. Created a job for it.
After completing these steps, the job starts fromOrchestrator and processes transactions. After processing two transactions, the job is stopped from Orchestrator.
During which state in theREFrameworkwill the jobStop Signal be recognized?
End Process
(정답) Get Transaction Data
Process Transaction
Initialization
21. Which Log Levels will be displayed if a user of UiPath Orchestrator filters the severity to Error for UiPath Robots' logs?
Error and Fatal.
Error only.
Info, Warn, and Error.
Warn and Error.
22. A developer automated a process in the REFramework using Orchestrator queues. In which state(s) is the status updated to Successful for each Transaction Item from the queue?
Get Transaction Data only.
Process Transaction only.
Initialization and Get Transaction Data.
Initialization and Process Transaction.
23. When is it necessary to use the Invoke Method activity?
(정답) When the method doesn't produce an output and thus cannot be used in an Assign activity.
When invoking the VB.NET or C# code.
When invoking the VB.NET or Java code.
When it is necessary to create custom code for specific steps within the process.
25.
A developer is automating a process utilizing the Dispatcher-Performer model. The Performer component is built using the REFramework. The Performer is responsible for processing data from Queue Items that were uploaded to the queue by the Dispatcher.
Which design type should be used for automating the Performer?
Sequential Process
Iterative Process
Linear Process
Transactional Process
28. When performing Remote Debugging using a Remote Machine connection, Studio sends the list of project dependencies to the remote robot. From where does the remote robot download the required packages?
(정답) Activity feeds configured in Studio.
Studio local NuGet cache.
Orchestrator feeds and UiPath Official activity feed.
Orchestrator feeds and Robot activity feeds.
[풀이] Depending on the type of connection used for remote debugging, the remote robot gets the activity packages required to execute a project as follows:
- Remote machine connection - Studio sends the list of project dependencies and activity feeds (package sources) to the remote robot, which uses the feeds provided by Studio to download the required packages.
31. When using REFramework without Orchestrator access, what is the best practice to ensure that a transaction will be retried in case a System Exception occurs during its processing?
Use a Try Catch activity with a Retry Scope activity in the Catch block defined for System Exceptions.
Use a Retry Scope activity within the Process Transaction state.
Set the MaxRetryNumber in the Config.xlsx file to a number greater than 0.
Create a queue in Orchestrator with the "Max # of retries" greater than 0.
33.
Based on the UiPath best practices, when a Business Rule Exception occurs while processing an item from an Orchestrator queue, what is the transaction item status that should be set to that particular Queue Item?
In Progress
Verified
Fatal
Exception
Business Exception
Failed
35. What LINQ query can be used to filter a list of DataTables based on a specific column's value in C#?
myDataTables.Select(dt => dt.AsEnumerable().Where(row => row["ColumnName"].ToString() == "Value"))
myDataTables.OrderBy(dt => dt.AsEnumerable().Any(row => row["ColumnName"].ToString() == "Value"))
myDataTables.Where(dt => dt.AsEnumerable().Any(row => row["ColumnName"].ToString() == "Value"))
myDataTables.GroupBy(dt => dt.AsEnumerable().All(row => row["ColumnName"].ToString() == "Value"))
38. What is a major benefit of a REFramework Dispatcher process using Orchestrator queues?
Improved error handling when extracting data from multiple sources and directly adding it to queues.
Guarantees that all data follows a consistent format and fetches information from an Orchestrator queue.
The same robot that will process a Queue Item is responsible for adding each Queue Item to the queue.
Enhanced ease of use, as the REFramework automatically generates the queue.
40. Which of the following examples correctly demonstrates the appropriate usage of Remote Runtime for automating virtual environments in a UiPath project?
Employing Remote Runtime to run and debug a UiPath project on a local machine while simultaneously monitoring its execution on a remote virtual machine.
Using Remote Runtime to seamlessly interact with UI elements on a virtual machine, where traditional selectors may not be reliable.
Applying Remote Runtime to encrypt and protect sensitive data being transferred between a local machine and a remote virtual environment.
Utilizing Remote Runtime to execute a UiPath script on a virtual machine while running the main UiPath Studio application on a local machine.
43. Which of the following examples represent best practices of the correct usage regarding Invoke Method and Invoke Code activities in a UiPath project?
Employing Invoke Code to trigger an HTTP request to an external API and storing the response in a variable.
Utilizing Invoke Code to call a method or property of a .NET object by specifying the target object, method name, and input parameters.
Using Invoke Method activity to execute a block of VB.NET code and assign its output to a specified variable.
Using Invoke Method to call the "Substring" method on a string variable, specifying the startIndex and length as input parameters, to extract a portion of the string.
(정답 확인 필요) 45. In a UiPath State Machine, what are the three sections found within a Transition activity when it's expanded?
Trigger, Condition, and Action.
Entry, Exit, and Transition(s).
Entry, Condition, and Action.
Trigger, Condition, and Exit.
Topic: Describe the components of State Machines and when they should be used in projects.
(정답 확인 필요, delete queue?) 50. A developer designed two automation projects to work with an Orchestrator queue. One is a Dispatcher and the other is a Performer. Which activity is required to be used in the Performer project?
Get Transaction Item
Add Queue Item
Add Transaction Item
Wait Queue Item
Delete Queue Items
Topic: Explain the use of the REFramework and the Dispatcher and Performer / Producer and Consumer model
56. When iterating through multiple digital PDF invoice files with the same structure, what action should be taken to retrieve the "Total Value" based on best practices?
Copy the total values using Hotkeys.
Validate selectors for all invoices.
Use the Find Image and Get Text activities.
Use OCR activities to extract the "Total Value" from all invoices.
59. Which unit test from REFramework test suite checks that specific elements/screens are present after the initialization?
ProcessTestCase
InitAllSettingsTestCase
MainTestCase
InitAllApplicationsTestCase