AI-103 Text Analysis Practice Question
You need to detect the primary language of customer feedback submissions before routing them to downstream translation and analysis pipelines. Which Azure AI Language API endpoint should your application call?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
/languages/detect
The language detection endpoint ('/languages/detect') identifies the language of input documents.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
/languages/detect
Why this is correct
The language detection endpoint is used specifically to detect document languages.
- ✗
/keyphrases
Why it's wrong here
The keyphrases endpoint extracts key phrases.
- ✗
/language/:analyze-text
Why it's wrong here
The unified text analysis endpoint is used for tasks like sentiment and NER, but language detection has its own dedicated endpoint or task parameter.
- ✗
/sentiment
Why it's wrong here
The sentiment endpoint is for sentiment analysis.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Microsoft exam blueprint
This AI-103 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AI-103 exam.