Computer Vision & NLP Quiz - Competitive Exams Azure_AI102

Free practice quiz: Computer Vision & NLP (Competitive Exams Azure_AI102). 71 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. Which Azure service provides pre-built and custom computer vision models for image classification, object detection, and OCR?

   1. Azure Cognitive Services Vision
   2. Azure Synapse Analytics
   3. Azure Databricks
   4. Azure Machine Learning
   Show answer

   Answer: A. Azure Cognitive Services Vision

2. In LUIS, what is a 'prebuilt entity'?

   1. An entity that you define with a list of possible values
   2. An entity that is composed of other entities
   3. An entity that is automatically learned from utterances
   4. An entity that is pre-trained by Microsoft to recognize common types like numbers, dates, and names
   Show answer

   Answer: D. An entity that is pre-trained by Microsoft to recognize common types like numbers, dates, and names

3. Which Azure AI Language feature extracts person names, locations, and organizations from unstructured text?

   1. Key phrase extraction
   2. Question answering
   3. Named entity recognition
   4. Sentiment analysis
   Show answer

   Answer: C. Named entity recognition

4. Which Azure AI Vision feature can generate a human-readable sentence that describes the content of an image?

   1. OCR
   2. Tag image
   3. Smart crop
   4. Describe image
   Show answer

   Answer: D. Describe image

5. Which Azure AI Vision feature allows you to extract printed and handwritten text from images and documents?

   1. Image classification
   2. Object detection
   3. Face detection
   4. Read OCR
   Show answer

   Answer: D. Read OCR

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