According to the Microsoft Learn documentation for Azure AI Document Intelligence (formerly Form Recognizer) and the AI-900 official study materials, the prebuilt receipt model in Azure AI Document Intelligence supports analyzing image and PDF files up to a maximum size of 10 MB per document.
Azure AI Document Intelligence is a cloud-based service that applies advanced optical character recognition (OCR) and machine learning to extract structured information from documents such as receipts, invoices, identity cards, and business forms. The prebuilt receipt model is specifically designed to extract key data fields from retail receipts-such as merchant name, transaction date, items purchased, subtotal, tax, and total-without requiring users to build or train a custom model.
As per Microsoft's service limits, the input file for the prebuilt models (including receipts, invoices, business cards, and identity documents) must:
* Not exceed 10 MB in file size.
* Not exceed 17 x 17 inches (43 x 43 cm) in physical dimensions.
* Be in a supported image or document format such as JPG, PNG, BMP, TIFF, or PDF.
Let's examine why other options are incorrect:
* A. 5 MB # Too small; the service allows up to 10 MB.
* C. 50 MB and D. 100 MB # Exceed the official maximum file size supported by Azure AI Document Intelligence.
Therefore, when using the prebuilt receipt model, you must ensure that the input file is 10 MB or smaller to be successfully processed by the service.