Which validation checks are performed for ML packages uploaded with the Enable Training option inactive?

• A. Existence of a non-empty root folder, main.py file in the root folder which implements a dass Main.
  The class is further validated to implement an__init__and a predict function.
• B. Existence of a requirements.txt file, and main.py file which implements a class Main. The class is further validated lo implement an__init__and a predict function.
• C. Existence of a non-empty root folder, requlrements.txt file, and main.py file in the root folder which implements a class Main. The class is further validated to implement an__init and a predict function.
• D. Existence of a non-empty root folder, requirements.txt file, and train.py file in the root folder which implements a class Main. The class is further validated to implement an__init_function.

Which of the following OCR (Optical Character Recognition) engines is not free of charge?

• A. Microsoft OCR.
• B. Microsoft Azure OCR.
• C. OmniPaqe.
• D. Tesseract.

What is the difference between OCR (Optical Character Recognition) and IntelligentOCR?

• A. OCR (Optical Character Recognition) is a method that reads text from images, recognizing each character and its position, while IntelligentOCR is an enhanced version of it that can also work with noisier input data.
• B. OCR (Optical Character Recognition) is a UiPath Studio activity package that contains IntelligentOCR as an activity used to read text from images, recognizing each character and its position. OCR is widely used in Document Understanding processes.
• C. IntelligentOCR is simply a rebranding of the OCR (Optical Character Recognition), both of them being methods that read text from images, recognizing each character and its position.
• D. IntelligentOCR is a UiPath Studio activity package that contains all the activities needed to enable information extraction, while OCR (Optical Character Recognition) is a method that reads text from images, recognizing each character and its position.

To determine the number of characters scraped from a website in an "ExtractedText" String variable, excluding leading and trailing white-space characters, what should a developer use?

• A. ExtractedText.Length
• B. ExtractedText.Chars
• C. ExtractedText.Trim.Length
• D. ExtractedText.Trim.Chars

What is supervised learning?

• A. Supervised learning is a machine learning paradigm in which algorithms try to solve a problem only by trial and error and using a system of rewards and punishments.There is no need for labeled input/output pairs to be presented. Instead, the focus is on finding a balance between exploration (of uncharted territory) and exploitation (of current knowledge).
• B. Supervised learning is a machine learning paradigm in which algorithms try to solve a problem in an uncertain, potentially complex environment only by trial and error and using a system ofrewards and punishments.There are no correct answers, but feedback is given in the form of rewards and penalties.
• C. Supervised learning is a machine learning paradigm that refers to algorithms that learn patterns from unlabeled data.There are only input variables, but no corresponding output variables. The goal of the algorithm is to model the underlying structure of the data, but there are no correct answers and noteachers.
• D. Supervised learning is a machine learning paradigm with the goal of learning a function that maps input variables with output variables.In every case there is a correct answer, so the aim is to train the model until it reaches an acceptable level of performance in predicting the outcome, at which point the learning stops.