AI-102 Question 11
Select 3A company wants to build a voice-enabled virtual assistant that can transcribe user speech into text, understand the intent behind the spoken phrases, and respond with synthesized speech. Which Azure service(s) should they use to implement this solution?
- A
Azure Speech to Text
- B
Azure Text Analytics
- C
Azure Speech Synthesis
- D
Azure Bot Service
- E
Azure Translator
Show answer and explanation
Correct answers: A, C, D
Explanation
To build a voice-enabled virtual assistant, Azure Speech to Text is needed to transcribe user speech into text, Azure Speech Synthesis is necessary to convert the assistant's responses into speech, and Azure Bot Service is essential for creating the conversational AI framework that interprets user intent and manages the interaction. These services together form the foundational components for the described solution.
- A. Correct.
Azure Speech to Text is used to transcribe spoken audio into text, which is a critical component of the solution to process user speech.
- B. Incorrect.
Azure Text Analytics is primarily used for sentiment analysis, key phrase extraction, and named entity recognition, which are unrelated to this scenario.
- C. Correct.
Azure Speech Synthesis is required for converting the virtual assistant's text-based responses into natural-sounding speech, making it a key part of the solution.
- D. Correct.
Azure Bot Service provides the framework for building conversational AI, enabling the virtual assistant to understand user intent and respond effectively.
- E. Incorrect.
Azure Translator is used for language translation tasks, which is not relevant to building a voice-enabled virtual assistant in this scenario.