Identify Features of Common AI Workloads AI-900 Practice Questions (Page 7)

Questions 31–35

1. 31expert · hard

   A medical imaging company wants to automatically classify X-ray images into categories such as 'Normal' or 'Abnormal'. They also want to (1) detect specific anomalies in the images and (2) extract any text from the images (e.g., patient ID printed on the X-ray). The company wants to use the fewest distinct AI services. Which combination should they use?

   • AObject detection for categorization and anomaly detection, and OCR for text extraction
   • BImage classification for categorization, object detection for anomaly detection, and OCR for text extraction
   • CImage classification for categorization and anomaly detection, and OCR for text extraction
   • DA single computer vision service that supports image classification, object detection, and OCR
   Reveal Solution Discussion Select an answer first
2. 32expert · hard

   A social media monitoring company analyzes posts in multiple languages. They want to (1) determine the overall sentiment of each post, (2) translate posts that are not in English into English for their analysts, and (3) generate a short summary of trending topics. They want to use the fewest distinct AI services. Which combination should they use?

   • AText summarization and language translation only, without sentiment analysis
   • BSentiment analysis and language translation only, without summarization
   • CA single NLP service that supports sentiment analysis, translation, and summarization
   • DSentiment analysis, language translation, and text summarization as three separate services
   Reveal Solution Discussion Select an answer first
4. 33foundation · easy

   What is the purpose of sentiment analysis in natural language processing?

   • ATo extract key phrases from text
   • BTo translate text from one language to another
   • CTo convert speech to text
   • DTo determine the emotional tone or opinion expressed in text
   Reveal Solution Discussion Select an answer first
5. 34foundation · easy

   Which computer vision task identifies the location of objects within an image and draws bounding boxes around them?

   • AImage segmentation
   • BImage classification
   • COptical character recognition
   • DObject detection
   Reveal Solution Discussion Select an answer first
6. 35expert · hard

   A global customer service organization receives messages in multiple languages. They want to (1) determine the language of each message, (2) translate non-English messages to English, and (3) identify whether the message expresses a complaint. They want to minimize the number of separate AI calls and prefer a single NLP service. Which approach should they use?

   • AUse a single NLP service that supports language detection, translation, and sentiment analysis
   • BUse a translation API and then a text summarization API
   • CUse a language detection API, then a translation API, then a sentiment analysis API
   • DUse a sentiment analysis API and then a language translation API
   Reveal Solution Discussion Select an answer first