Correct Answer: Speech Translation API
The Speech Translation API is optimized to perform real-time speech translation (audio input to text output, or audio to audio) in a single service call, which reduces latency and ...
Correct Answer
Speech Translation API
Why This Answer Is Correct
The Speech Translation API is optimized to perform real-time speech translation (audio input to text output, or audio to audio) in a single service call, which reduces latency and improves translation accuracy compared to chaining separate Speech-to-Text and Translator calls.
This question evaluates your knowledge of Azure AI Speech — a core concept tested in Microsoft Certified: Azure AI Engineer Associate (AI-102). Understanding Azure AI Speech is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
You are building an IVR (Interactive Voice Response) system. You want to generate custom speech responses using a synthetic voice that matches the specific voice brand of a corporate spokesperson. Which capability should you use?
You are developing an application that uses the Azure AI Speech SDK to transcribe continuous audio streams from a microphone. You need the application to process audio until the user explicitly stops it. Which method should you use?
You need to build a custom voice assistant that wakes up and starts listening when a user says a specific phrase, such as 'Hey Contoso'. Which feature of Azure AI Speech supports this requirement?
You want to authenticate your client application to the Azure AI Speech service without exposing your subscription key in the client-side code. What is the recommended approach?