FlashGenius Logo FlashGenius
Login Sign Up

AWS Certified Machine Learning Engineer - Associate (AWS-MLAE) Practice Questions: ML Operations and MLOps Domain

Test your AWS Certified Machine Learning Engineer - Associate (AWS-MLAE) knowledge with 10 practice questions from the ML Operations and MLOps domain. Includes detailed explanations and answers.

AWS Certified Machine Learning Engineer - Associate (AWS-MLAE) Practice Questions

Master the ML Operations and MLOps Domain

Test your knowledge in the ML Operations and MLOps domain with these 10 practice questions. Each question is designed to help you prepare for the AWS Certified Machine Learning Engineer - Associate (AWS-MLAE) certification exam with detailed explanations to reinforce your learning.

Question 1

When deploying a model on Amazon SageMaker, which feature allows you to automatically scale the number of instances based on the incoming traffic?

A) Endpoint Autoscaling

B) Elastic Load Balancing

C) Auto Scaling Groups

D) AWS Lambda

Show Answer & Explanation

Correct Answer: A

Explanation: Endpoint Autoscaling in Amazon SageMaker allows you to automatically scale the number of instances for a deployed model endpoint based on the incoming traffic. Elastic Load Balancing distributes incoming application traffic, Auto Scaling Groups are used with EC2 instances, and AWS Lambda is for serverless compute.

Question 2

You are tasked with building a recommendation system using Amazon SageMaker. Which built-in SageMaker algorithm would be most appropriate for this task?

A) Linear Learner

B) Factorization Machines

C) DeepAR

D) BlazingText

Show Answer & Explanation

Correct Answer: B

Explanation: Factorization Machines is a built-in algorithm in SageMaker that is well-suited for recommendation systems due to its ability to model interactions between features. Linear Learner is used for linear regression and classification tasks, DeepAR is for time series forecasting, and BlazingText is for natural language processing tasks.

Question 3

You need to automate the deployment of a machine learning model using AWS services. Which combination of AWS services can you use to create a CI/CD pipeline for your model?

A) AWS CodePipeline, AWS Lambda, AWS Step Functions

B) AWS CodePipeline, AWS CodeBuild, Amazon SageMaker

C) AWS CloudFormation, AWS Lambda, Amazon S3

D) AWS Step Functions, AWS Glue, Amazon RDS

Show Answer & Explanation

Correct Answer: B

Explanation: AWS CodePipeline can be used to automate the build, test, and deploy phases of your release process. AWS CodeBuild can be used to build and test your model. Amazon SageMaker can be used to train and deploy your model. This combination allows you to create a CI/CD pipeline specifically for machine learning models. AWS Lambda and AWS Step Functions are more suited for orchestrating serverless workflows, not specifically for CI/CD pipelines.

Question 4

You are tasked with ensuring that your machine learning model on AWS adheres to ethical guidelines by minimizing bias. Which AWS service can help you identify potential bias in your models?

A) Amazon SageMaker Clarify

B) AWS Trusted Advisor

C) Amazon GuardDuty

D) AWS Security Hub

Show Answer & Explanation

Correct Answer: A

Explanation: Amazon SageMaker Clarify helps detect bias in machine learning models and datasets, providing insights into how to mitigate it. AWS Trusted Advisor offers best practices for AWS accounts, GuardDuty is for threat detection, and Security Hub provides a comprehensive view of security alerts.

Question 5

You are using Amazon SageMaker to train a model. How can you ensure that your training job automatically stops if it exceeds a certain cost?

A) Set a budget in AWS Budgets

B) Use SageMaker TrainingJob with a stopping condition

C) Enable cost alerts in Amazon CloudWatch

D) Use AWS Config to monitor costs

Show Answer & Explanation

Correct Answer: B

Explanation: In Amazon SageMaker, you can set a stopping condition for a training job to automatically stop it after a certain duration or if it exceeds a specified cost. AWS Budgets and CloudWatch alerts can notify you of cost overruns but cannot automatically stop a training job. AWS Config is used for compliance and monitoring configuration changes.

Question 6

You are tasked with training a deep learning model on AWS SageMaker using a large dataset stored in S3. Which of the following approaches will minimize the training time while keeping costs reasonable?

A) Use a single ml.t2.medium instance for training.

B) Utilize SageMaker's built-in distributed training with multiple ml.p3.16xlarge instances.

C) Download the entire dataset to the local disk of the training instance before starting the training.

D) Use Spot Instances with a single ml.m5.large instance.

Show Answer & Explanation

Correct Answer: B

Explanation: Option B is correct because using SageMaker's built-in distributed training with multiple ml.p3.16xlarge instances can significantly reduce training time due to the high computational power and GPU support. Option A would be much slower due to limited resources. Option C is inefficient and could lead to storage issues. Option D, while cost-effective, would not provide the computational power needed for large-scale deep learning tasks.

Question 7

Which AWS service provides a fully managed environment to build, train, and deploy machine learning models at scale?

A) Amazon Textract

B) Amazon SageMaker

C) Amazon Comprehend

D) Amazon Rekognition

Show Answer & Explanation

Correct Answer: B

Explanation: Amazon SageMaker is a fully managed service that allows developers and data scientists to build, train, and deploy machine learning models quickly and efficiently. Amazon Textract, Comprehend, and Rekognition are specialized AI services for document processing, natural language processing, and image analysis, respectively.

Question 8

You are using AWS SageMaker to train a deep learning model. How can you ensure that your training job utilizes multiple GPUs efficiently?

A) Use SageMaker's built-in algorithms

B) Set the 'instance_type' to 'ml.p3.16xlarge'

C) Enable data parallelism with SageMaker's distributed training libraries

D) Use a single GPU instance to avoid complexity

Show Answer & Explanation

Correct Answer: C

Explanation: To efficiently utilize multiple GPUs, you should enable data parallelism using SageMaker's distributed training libraries, which are optimized for deep learning frameworks like TensorFlow and PyTorch. Using a powerful instance type like ml.p3.16xlarge provides multiple GPUs, but you need to configure your training script to use them effectively. Built-in algorithms and single GPU instances are not suitable for leveraging multiple GPUs.

Question 9

You are planning to use Amazon SageMaker for a machine learning project that requires frequent hyperparameter tuning. Which SageMaker feature can help automate this process?

A) SageMaker Neo

B) SageMaker Autopilot

C) SageMaker Ground Truth

D) SageMaker Automatic Model Tuning

Show Answer & Explanation

Correct Answer: D

Explanation: SageMaker Automatic Model Tuning, also known as hyperparameter optimization, helps automate the process of tuning hyperparameters by running multiple training jobs to find the most effective combination. SageMaker Neo (A) is used for model optimization for deployment, SageMaker Autopilot (B) automates the end-to-end machine learning workflow, and SageMaker Ground Truth (C) is used for creating labeled datasets.

Question 10

You are using Amazon SageMaker to train a model and want to ensure that your training data is balanced across different classes. Which technique would you employ?

A) Data Augmentation

B) Feature Scaling

C) Over-sampling

D) Dimensionality Reduction

Show Answer & Explanation

Correct Answer: C

Explanation: Over-sampling is a technique used to balance the class distribution in a dataset by increasing the number of instances in the minority class. Data Augmentation is used to increase the diversity of the training set, Feature Scaling adjusts the scale of features, and Dimensionality Reduction reduces the number of random variables.

Ready to Accelerate Your AWS Certified Machine Learning Engineer - Associate (AWS-MLAE) Preparation?

Join thousands of professionals who are advancing their careers through expert certification preparation with FlashGenius.

  • ✅ Unlimited practice questions across all AWS-MLAE domains
  • ✅ Full-length exam simulations with real-time scoring
  • ✅ AI-powered performance tracking and weak area identification
  • ✅ Personalized study plans with adaptive learning
  • ✅ Mobile-friendly platform for studying anywhere, anytime
  • ✅ Expert explanations and study resources
Start Free Practice Now

Already have an account? Sign in here

🧠 Practice Questions for AWS-MLAE Exam

About AWS-MLAE Certification

The AWS Certified Machine Learning Engineer - Associate (AWS-MLAE) certification validates your expertise in ml operations and mlops and other critical domains. Our comprehensive practice questions are carefully crafted to mirror the actual exam experience and help you identify knowledge gaps before test day.