AWS AWS Machine Learning and AI Services 1

Question 1

What is Amazon SageMaker primarily used for?

Accepted Answer

Building, training, and deploying machine learning models

Answer

Amazon SageMaker is a fully managed service that provides developers and data scientists with every tool needed to build, train, and deploy machine learning models quickly.

Question 2

Which AWS service provides image and video analysis using deep learning?

Accepted Answer

Amazon Rekognition

Answer

Amazon Rekognition uses deep learning to analyze images and videos for object detection, facial analysis, text detection, and content moderation.

Question 3

What does Amazon Comprehend primarily do?

Accepted Answer

Performs natural language processing to find insights in text

Answer

Amazon Comprehend is an NLP service that uses machine learning to uncover insights and relationships in unstructured text, such as sentiment, entities, and key phrases.

Question 4

Which AWS service is used to convert spoken language into text?

Accepted Answer

Amazon Transcribe

Answer

Amazon Transcribe is an automatic speech recognition (ASR) service that makes it easy to add speech-to-text capabilities to applications.

Question 5

What is Amazon Polly used for?

Accepted Answer

Converting text to realistic speech

Answer

Amazon Polly is a text-to-speech service that uses deep learning to synthesize natural-sounding human speech from text input.

AWS Practice Test

AWS Practice Test

AWS AWS Machine Learning and AI Services 1