Amazon AWS

AWS Certified Machine Learning Engineer – Associate

MLA-C01

The AWS Certified Machine Learning Engineer – Associate (MLA-C01) exam validates your skills in building, training, and deploying machine learning models on AWS. It is ideal for those looking to specialize in machine learning.

486 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 391–400 of 486

Q391

Which AWS service is best for real-time data processing?

  • A Amazon Kinesis
  • B AWS Lambda
  • C Amazon S3
  • D AWS Glue
Explanation Amazon Kinesis is specifically designed for real-time data ingestion and processing, while the others serve different purposes.
Q392

A company needs to implement model versioning for its machine learning models. Which AWS service should they use?

  • A Amazon SageMaker
  • B AWS CodeCommit
  • C Amazon EC2
  • D AWS CloudFormation
Explanation Amazon SageMaker provides built-in support for model versioning, whereas the others do not focus specifically on machine learning.
Q393

You are configuring an IAM policy with a condition. What is the main purpose of adding conditions to an IAM policy?

  • A To limit permissions based on attributes
  • B To enhance globalization of services
  • C To create cross-account roles
  • D To increase service limits
Explanation Conditions in IAM policies restrict permissions based on specified attributes, while the other options don't directly relate to condition functionality.
Q394

Which service provides fully managed Jupyter notebook environments?

  • A Amazon SageMaker
  • B AWS Glue
  • C AWS Lambda
  • D Amazon EC2
Explanation Amazon SageMaker provides fully managed Jupyter notebook environments; AWS Glue, Lambda, and EC2 do not specifically focus on notebook environments.
Q395

A retail company needs to analyze sales forecasts with historical age demographic data. Which AWS service should they use?

  • A Amazon Redshift
  • B AWS Step Functions
  • C Amazon Lex
  • D Amazon Comprehend
Explanation Amazon Redshift is optimized for data warehousing and analytics, unlike the other services which serve different purposes.
Q396

You are configuring an S3 bucket for static website hosting. What happens if the bucket is set to private?

  • A The website is accessible to everyone.
  • B Static files are not retrievable.
  • C Access is denied for everyone.
  • D CloudFront cannot connect to S3.
Explanation If the bucket is private, access to its contents is denied to everyone unless explicitly granted; the others indicate incorrect scenarios regarding access.
Q397

Which service is best for real-time data stream processing?

  • A Amazon Kinesis
  • B Amazon S3
  • C Amazon RDS
  • D Amazon EC2
Explanation Amazon Kinesis is designed specifically for real-time data processing; the others are for storage or computing without immediate data streaming capabilities.
Q398

A company needs to deploy a scalable machine learning model. What service should they use?

  • A Amazon SageMaker
  • B AWS Glue
  • C AWS Lambda
  • D Amazon Athena
Explanation Amazon SageMaker provides tools for building, training, and deploying machine learning models; the others are not specifically geared for machine learning tasks.
Q399

What happens when you decrease your AWS instance size?

  • A Cost increases per GB
  • B Performance may degrade
  • C Instances are deleted
  • D Security groups change
Explanation Decreasing instance size can reduce performance due to fewer resources; cost generally decreases, instances don’t get deleted, and security groups remain the same.
Q400

Which service is best for deploying ML models on AWS?

  • A Amazon SageMaker
  • B AWS Lambda
  • C Amazon EC2
  • D AWS Glue
Explanation Amazon SageMaker provides an end-to-end platform for ML model deployment, while the others serve different purposes.