Amazon AWS

AWS Certified AI Practitioner

AIF-C01

The AWS Certified AI Practitioner (AIF-C01) exam validates your ability to understand and use AI services on AWS. It is ideal for individuals looking to demonstrate their knowledge of AI concepts and AWS services.

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

Questions 141–150 of 504

Q141

A company needs to analyze data stored within a DynamoDB table. Which service should they use?

  • A Amazon EMR
  • B Amazon Athena
  • C AWS Glue
  • D Amazon Redshift
Explanation AWS Glue is specifically designed for data transformation and integration with DynamoDB, while EMR and Redshift focus on different aspects of big data processing.
Q142

Which service can help you automate machine learning workflows?

  • A SageMaker
  • B Lambda
  • C CloudFormation
  • D CloudWatch
Explanation SageMaker is specifically designed for ML workflows, while others serve different purposes.
Q143

A company needs to analyze log files stored in S3. Which service should they use?

  • A RDS
  • B Athena
  • C Glue
  • D QuickSight
Explanation Athena allows SQL queries on S3 data, unlike the other services.
Q144

What happens when you delete an object version in S3 with bucket versioning enabled?

  • A All versions are deleted.
  • B Only the latest version is deleted.
  • C The object is archived.
  • D A delete marker is created.
Explanation A delete marker is created to indicate the deletion without removing historical versions.
Q145

Which AWS service provides managed blockchain solutions?

  • A Amazon Quantum Ledger Database
  • B AWS Blockchain Templates
  • C Amazon RDS
  • D Amazon Aurora
Explanation AWS Blockchain Templates allow for quick deployment of blockchain networks, unlike the other options.
Q146

A company needs to analyze streaming data in real time. Which service should they choose?

  • A Amazon EMR
  • B Amazon Kinesis
  • C AWS Glue
  • D Amazon Athena
Explanation Amazon Kinesis is specifically designed for real-time data analysis.
Q147

What happens when you enable S3 Versioning?

  • A All copies of objects are deleted
  • B Only the last version is retained
  • C All object versions are preserved
  • D Costs are waived for previous versions
Explanation Enabling S3 Versioning preserves all versions, while other options describe incorrect outcomes.
Q148

Which service provides real-time, serverless event streaming?

  • A Amazon Kinesis
  • B Amazon S3
  • C AWS Lambda
  • D AWS Glue
Explanation Amazon Kinesis is designed for real-time event streaming, unlike S3 which is for storage or Lambda which is for serverless functions.
Q149

A company needs to scale its AI inference workload dynamically based on demand. Which AWS service should they use?

  • A Amazon EC2
  • B Amazon SageMaker
  • C AWS Batch
  • D Amazon ECS
Explanation Amazon SageMaker offers built-in capabilities for dynamic scaling of AI workloads, while EC2 and ECS are more general compute services.
Q150

What happens when you enable Multi-Factor Authentication (MFA) on an IAM user?

  • A User authenticated with only password.
  • B Additional authentication step required.
  • C Access to AWS services revoked.
  • D User can skip MFA on login.
Explanation MFA adds an extra step for authentication, enhancing security; the other options either misrepresent the function or imply reduced security.