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.
Questions 161–170 of 486
A company needs to deliver a real-time machine learning model. Which AWS service can it use for deploying the model?
A
Amazon SageMaker
B
AWS Glue
C
AWS Lambda
D
Amazon RDS
Amazon SageMaker is designed for deploying machine learning models in real-time.
What happens when an EC2 instance's IAM role is modified while the instance is running?
A
The IAM role updates immediately.
B
The instance must be restarted.
C
Temporary access is revoked.
D
No change occurs until rebooted.
The IAM role update takes effect immediately without rebooting the instance.
Which service is used for extracting insights from text data?
A
Amazon Comprehend
B
Amazon Rekognition
C
AWS Lambda
D
Amazon SageMaker
Amazon Comprehend specifically analyzes text data, while others serve different purposes.
A company needs to tune hyperparameters for their ML model. What is the best AWS service to use?
A
AWS Batch
B
Amazon SageMaker
C
Amazon EC2
D
AWS Glue
Amazon SageMaker provides built-in tools for hyperparameter tuning, unlike the other services.
You are configuring a multi-tenant ML model deployment on SageMaker. What is a best practice?
A
Use a single execution role
B
Isolate user data securely
C
Share training datasets openly
D
Monitor with AWS CloudWatch only
Isolating user data ensures compliance and security, while others compromise security practices.
Which AWS service is best for deploying machine learning models at scale?
A
Amazon SageMaker
B
AWS Lambda
C
Amazon EC2
D
AWS Glue
Amazon SageMaker is designed specifically for training and deploying ML models, while the others serve different functions.
A company needs to automate data preprocessing as part of their machine learning pipeline. Which AWS service should they use?
A
AWS CodePipeline
B
AWS Batch
C
Amazon Glue
D
Amazon EMR
Amazon Glue is optimized for ETL and data preprocessing, unlike the others which focus on different aspects.
You are configuring an Amazon S3 bucket policy. What happens if you specify a condition that denies access based on a source IP?
A
Access is allowed unless explicitly denied.
B
Access is denied on that IP.
C
Access is allowed from all IPs.
D
Access is denied for all users.
If a deny condition matches, access is denied regardless of other permissions, making the specified condition effective.
Which AWS service helps improve data labeling efficiency for machine learning?
A
Amazon SageMaker Ground Truth
B
AWS Glue
C
Amazon Comprehend
D
Amazon Lex
Amazon SageMaker Ground Truth streamlines the labeling process, while others serve different functions.
A company needs to store large amounts of image data for model training. What AWS service is most suitable?
A
Amazon RDS
B
Amazon S3
C
AWS Lambda
D
Amazon EC2
Amazon S3 is optimized for storing large datasets, unlike RDS or EC2.