AWS AI Services Quiz - Competitive Exams AWS_AI_Practitioner
Free practice quiz: AWS AI Services (Competitive Exams AWS_AI_Practitioner). 81 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
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Which AWS service provides a fully managed natural language processing capability that can detect sentiment, entities, and key phrases in text?
- Amazon Transcribe
- Amazon Comprehend
- Amazon Polly
- Amazon Rekognition
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Answer: B. Amazon Comprehend
What is the primary use case for Amazon Kendra?
- Speech-to-text
- Enterprise search
- Image recognition
- Text-to-speech
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Answer: B. Enterprise search
Which AWS service provides a natural language query capability that allows users to ask questions in plain English and receive visualizations from data?
- Amazon Kendra
- Amazon Lex
- Amazon QuickSight Q
- Amazon Comprehend
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Answer: C. Amazon QuickSight Q
Which AWS service provides asynchronous batch transcription with speaker diarization to identify who spoke when, in addition to standard speech-to-text?
- Amazon Translate
- Amazon Transcribe
- Amazon Connect
- Amazon Polly
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Answer: B. Amazon Transcribe
Which AWS service provides real-time speech-to-text with automatic punctuation and formatting for streaming audio?
- Amazon Translate
- Amazon Comprehend
- Amazon Polly
- Amazon Transcribe
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Answer: D. Amazon Transcribe