6.4 Practice Questions: Computer Vision, NLP, and Generative AI
Key Takeaways
- These questions test your ability to select the correct Azure service for vision, NLP, and generative AI scenarios.
- Computer vision: know the difference between classification (whole image label), detection (located objects), OCR (text extraction), and segmentation (per-pixel).
- NLP: know when to use Language (text analysis), Speech (audio), Translator (text translation), CLU (intent/entity), and Question Answering (FAQ bots).
- Generative AI: understand RAG, prompt engineering techniques, content filters, hallucinations, and Azure OpenAI capabilities.
- Service name updates are commonly tested: LUIS→CLU, QnA Maker→Question Answering, Form Recognizer→Document Intelligence, Cognitive Search→AI Search.
Test your knowledge of Domains 3, 4, and 5 with these practice questions covering Azure AI services for vision, language, speech, and generative AI.
How to Use This Practice Set
Treat these questions as an active-recall checkpoint for Practice Questions: Computer Vision, NLP, and Generative AI, not as a reading assignment. Answer the full set before looking at explanations, then mark each miss by skill area, rule, or service name. For every wrong answer, write the reason the correct option wins and why one tempting distractor fails. That habit matters because real exam questions often test the same concept with different wording. If you miss several questions from the same domain, pause and reread that chapter before continuing.
A strong final review loop is: timed attempt, explanation review, targeted reread, then a second attempt after a short break.
Review Routine
After you finish this set, make a three-column log: topic, missed rule, and the clue you should have noticed. Retake only missed questions the next day, then mix them with new questions so you do not memorize order. For calculations or scenario rules, say the first step aloud before choosing an option; that prevents rushing into a familiar but wrong answer.
A logistics company wants to automatically read tracking numbers from packages using cameras on a conveyor belt. Which Azure AI service and capability should they use?
A pharmaceutical company needs to translate their drug interaction documentation from English into 30 languages while preserving the formatting of tables and chemical formulas. Which service should they use?
A hotel chain wants to analyze thousands of online reviews to understand what guests like and dislike about specific aspects of their stay (rooms, food, service, location). Which Azure AI Language feature provides the most detailed analysis?
A company built a chatbot using Azure OpenAI Service. Users are reporting that the chatbot sometimes makes up information about company products that does not exist. What is the best solution?
Which of the following is the correct current name for the service previously known as "Azure Cognitive Search"?
A customer service team wants a chatbot that can answer employee questions about company benefits using their existing benefits handbook PDF. Which TWO Azure services should they use together?
What happens when a user submits a prompt containing hate speech to Azure OpenAI Service with default settings?
A developer wants the AI model to give consistent, factual answers with minimal variation. Which temperature setting should they use?
Which prompt engineering technique involves providing the model with example input-output pairs before presenting the actual task?
A wildlife conservation organization needs to identify specific endangered species in camera trap images. They have 500 labeled images of 10 species. Pre-built Azure AI Vision does not recognize these specific species. Which service should they use?
Which of the following best describes what Azure AI Document Intelligence does compared to basic OCR?
A company wants their speech recognition system to accurately transcribe medical terminology during doctor-patient consultations. Which approach should they take?
Which THREE features does Microsoft Copilot use to implement responsible AI? (Select three)
Select all that apply
Match each retired Azure service name to its current replacement:
Match each item on the left with the correct item on the right
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