Microsoft : Azure AI Fundamentals Practice

A hospital chatbot must refuse to invent drug dosages. Which principle should the team prioritize?

• A. Maximize fluency even if facts are guessed
• B. Require human review before any clinical recommendation is shown
• C. Disable logging to protect speed
• D. Train only on social media comments

A retailer wants product-image captions generated at scale. Which service style fits that workload?

• A. A telephony voice gateway
• B. An image analysis / computer-vision captioning API
• C. A packet capture appliance
• D. A hardware TPM only

A model scores loan applications. What is the most responsible next step before launch?

• A. Hide the model from auditors
• B. Evaluate fairness metrics and document human appeal paths
• C. Use only the highest-risk features
• D. Skip monitoring after go-live

Users dictate notes on a factory floor. Which capability matches the constraint?

• A. Offline tape backup only
• B. Speech-to-text transcription
• C. A content delivery network
• D. A barcode printer

A support bot must not reveal another customer’s ticket. Which control is essential?

• A. Increase temperature for creativity
• B. Enforce tenant-scoped retrieval before the model answers
• C. Share one prompt cache across all tenants
• D. Disable authentication

A team wants to classify support emails into billing vs. outage. What is the simplest fit?

• A. A GPU reservation with no labels
• B. A text classification model with labeled examples
• C. Changing MX records
• D. A 3D renderer

Which statement about training data is true for a workplace copilot?

• A. Copy a competitor’s private corpus
• B. Use data you are licensed to process and filter secrets before training
• C. Ignore retention policies
• D. Store passwords in the prompt

An app translates product manuals into five languages. Which capability is the match?

• A. A BGP peer
• B. A translation service for text or documents
• C. A SAN switch
• D. A raster plotter

A model might output copyrighted lyrics. What should the product do?

• A. Always recite the training excerpt
• B. Apply content filters and refuse copyrighted verbatim output
• C. Turn filters off for engagement
• D. Email the full training set to users

Which metric best tracks whether a classifier is guessing a rare class?

• A. Only overall accuracy
• B. Precision and recall for the rare class
• C. GPU temperature
• D. CDN cache hit ratio

A kiosk reads handwritten forms. Which Azure-style capability applies?

• A. SMTP relay
• B. Optical character recognition on the form image
• C. Anycast DNS
• D. A RAID controller

Stakeholders ask why a model denied a claim. What should you provide?

• A. A screenshot of GPU graphs
• B. A documented rationale plus a human appeal
• C. The raw private training row
• D. No record of the decision

A chatbot must stay on-policy for a regulated bank. Which pattern helps?

• A. Unconstrained web browsing for every answer
• B. Retrieval from an approved knowledge base with refusal on gaps
• C. Higher temperature by default
• D. Shared admin tokens in the prompt

Which data class should never be pasted into an unmanaged prompt?

• A. Public marketing slogans
• B. Credentials, government IDs, and protected health details
• C. The office street address
• D. A published blog URL

A team detects drift after a catalog change. What is the first operational step?

• A. Delete monitoring to save cost
• B. Compare live metrics to a baseline and re-evaluate the model
• C. Ship without logs
• D. Retrain on a single outlier

You need to extract key-value pairs from invoices. Which capability fits?

• A. A syslog forwarder
• B. Form or document field extraction
• C. A spanning-tree tweak
• D. A color profile

Which human-in-the-loop design is appropriate for refund decisions over a threshold?

• A. Auto-approve every refund instantly
• B. Queue high-value refunds for a human approver
• C. Hide the decision from finance
• D. Store PAN data in chat logs

A voice agent must detect a wake phrase in noisy audio. What is the matching skill?

• A. Port mirroring
• B. Speech recognition with a custom keyword model
• C. NTP authentication
• D. A plotter driver

What is a valid reason to decline generating an image of a real private individual?

• A. The prompt used complete sentences
• B. Missing consent to reproduce a real person’s likeness
• C. The GPU was idle
• D. The user is on a laptop

A search experience should rank internal wiki pages. Which pattern applies?

• A. Open recursive DNS
• B. Authenticated semantic search over the wiki index
• C. Public anonymous FTP
• D. A BIOS update