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Artificial Intelligence (417) — CBSE Class 10 board question

Q1. [1] § 6.2 Applications of Natural Language Processing
Which NLP application helps in converting natural speech into text in real time ?
  1. (A) Keyword Extraction tool
  2. (B) Translation of books from English to Hindi language
  3. (C) Auto generated captions on YouTube
  4. (D) Classifying raw text into pre-defined groups
Previously asked in CBSE board exam
2026 104 Q3 (v)
Generated by claude-sonnet-4-6 · 2026-06-21 03:20 · grounding rag
Model Answer

(C) Auto generated captions on YouTube

Auto-generated captions convert natural speech into text in real time, making video content more accessible.

Explanation

The passage explicitly states: "Captions are generated by turning natural speech into text in real-time" and gives YouTube as an example. Other options describe different NLP applications — keyword extraction, language translation, and text classification respectively.

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Previous-year CBSE Grade 10 board exam questions, organised by subject and chapter, each with a model answer — free to read and print.