Interview questions and answers for RPA - UiPath (Set 10)

uipath interview questions
UiPath Interview Questions and Answers

Q- What are the ways to identify a column in a DataTable/Database in UiPath?

We can identify column using 2 ways.
  • Using a column name
  • Using a column index

Q- Is it possible to create a variable without the activity of the designer pane?

No, we need to have at least one activity.

Q- What is UI Explorer?

UI Explorer is an advanced tool in UiPath Studio that enables us to create a custom selector for a specific UI element.
It is available only if the UiPath.UIAutomation.Activities package is installed as a dependency to the project.

Q- If we scrap some text field using OCR and field would only contain digits, then how can we make the scraping better?

On using Google OCR (Tesseract OCR) as it provides option named "Numbers only".

Q- What do you understand by "Pick" and "PickBranch" activity in UiPath?

Pick activity simplifies the modelling of a set of event triggers followed by their corresponding handlers. This contains a collection of PickBranch activities, where each PickBranch is a pairing between a Trigger activity and an Action activity.
During execution, the triggers for all branches are executed in parallel. When one trigger completes, then its corresponding action will execute, and all other triggers would cancel.


Note: Fresher candidates can skip REFramework and/or Orchestrator based questions.

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