ITPEC IP October 2025 Question 25
ITPEC IP October 2025 — Question 25 of 100
Process (1) — voice recognition converts the user's spoken audio into text data.
The smart speaker first performs speech-to-text. Natural-language processing then analyzes meaning in (2), the response system decides content in (3), and text-to-speech reads the generated response in (4).
Answer (a)
Why not others:
- (b) is language understanding after recognition
- (c) is response generation or dialogue processing
- (d) is speech synthesis, which converts response text into audible voice
Key rule: A voice assistant pipeline is speech recognition, language understanding, response generation, and speech synthesis.
AI-generated — may contain errors
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