Free PEGAPCRSA80V1_2019 sample questions

Correct answer: Create a .NET Script component, add a reference to the proprietary DLL, and write C# code to call the DLL's functions.

Pega Robot Studio's native capabilities are for automating application UIs. To integrate with hardware or custom logic contained in external libraries (like a DLL), the standard method is to use a Script component. Inside the script, you can write .NET code (C# or VB.NET), add a reference to the external DLL, and call its methods. The script can then expose its own methods and events to be used within the visual automation flow.

Correct answer: Use the table designer to match the cell containing the Order ID, then modify the match rules for the button to link it to the matched row.

The table designer in Robot Studio is built for this exact scenario. You first create a matched control for the data cell (the Order ID). Then, you create a control for the target element (the 'Details' button). By editing the button's match rules, you can specify that it must be a descendant of the same table row (` ` tag) as the matched data cell. This creates a reliable, context-based link between the data you know and the control you need to act upon.

Correct answer: Integrate an Optical Character Recognition (OCR) component into the automation to convert the image-based text to machine-readable text.

Optical Character Recognition (OCR) is the specific technology designed to extract text from images. Since the PDFs are scanned images, an OCR component is required. The automation would use the OCR component to read text from defined regions of the PDF image (e.g., the top-right corner for the invoice number) and then use that extracted text in subsequent steps.

Correct answer: Create three projects: a Controller project for logic, a project for the Windows Adapter, and a separate project for the Web Adapter.

The optimal approach for modularity is to separate adapters into their own projects. A Controller project (often containing the main execution logic) references the adapter projects. This allows for independent maintenance and testing of the web automation components without necessarily impacting the compiled legacy adapter project, provided the public interface remains consistent.

Correct answer: Use the Excel Connector with the 'Open' method, passing a variable constructed from the directory path and the current date string.

The SDD should specify using the Excel Connector's 'Open' method (or setting the FileName property dynamically) within an automation. This allows the robot to construct the filename at runtime using Date utilities to append the current date, ensuring the process is robust and requires no manual file renaming.

Correct answer: Variables: `customerName-String`; Automations: `PerformLogin`; Adapters: `CRMApp`

Pega Robotics best practices generally suggest descriptive CamelCase names that indicate function (e.g., `PerformLogin`). For variables, while Hungarian notation (strName) was common in older standards, modern standards often prefer descriptive names or suffixing the type only if necessary for clarity in the Object Explorer. However, among the choices, clear functional names like `PerformLogin` are preferred over redundant suffixes like `_Automation`.

Correct answer: Set `StartTimeout` to a sufficient value (e.g., 10000 ms) and ensure `StartMethod` is set to `Start`.

The `StartTimeout` property defines how long the adapter waits for the application process to initialize and the main window to be created. If the application is slow, increasing this value prevents the adapter from timing out before the application is ready. `StartMethod` must be `Start` for the adapter to launch the executable.

Correct answer: The messaging host (Native Messaging Host) has not been properly registered or is blocked by a policy, preventing communication between the extension and the runtime.

The Universal Web Adapter relies on a Native Messaging Host to bridge the communication between the Chrome Extension and the Pega Robotics Runtime (running on .NET). If the browser opens but matching doesn't occur and the status hangs, it typically indicates the extension cannot talk to the runtime, often due to the Native Messaging Host configuration or Group Policy restrictions.