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 151–160 of 504

Q151

Which service automates AWS resource provisioning?

  • A AWS CloudFormation
  • B Amazon S3
  • C AWS Lambda
  • D Amazon EC2
Explanation AWS CloudFormation helps automate resource provisioning while the others serve different primary functions.
Q152

A company needs real-time data analytics on streaming data. Which AWS service should they choose?

  • A Amazon RDS
  • B Amazon Kinesis
  • C AWS Batch
  • D Amazon Redshift
Explanation Amazon Kinesis is specifically designed for real-time streaming data analytics, unlike the others which focus on batch or relational databases.
Q153

You are configuring access to an S3 bucket. What happens when you add a bucket policy that denies all users?

  • A All users can access the bucket
  • B Only admins can access the bucket
  • C No users can access the bucket
  • D Only specific IPs can access the bucket
Explanation A deny policy in S3 overrides any allow rules, preventing all access from users.
Q154

Which service provides a managed database for graph data?

  • A Amazon Neptune
  • B Amazon RDS
  • C Amazon DynamoDB
  • D Amazon S3
Explanation Amazon Neptune is specifically designed for graph data, while others serve different database types.
Q155

A company needs to monitor its AWS Lambda function's performance. What should they use?

  • A AWS CloudTrail
  • B Amazon CloudWatch
  • C AWS Config
  • D Amazon Inspector
Explanation Amazon CloudWatch is designed for monitoring performance metrics, while the others have different monitoring focuses.
Q156

You are configuring an IAM policy. What is the effect of using the wildcard '*' in resource permissions?

  • A Grants access to a specific resource
  • B Grants no access at all
  • C Grants access to all resources
  • D Grants access to matching resources only
Explanation Using '*' grants access to all resources in AWS, while others limit or deny access.
Q157

A company needs to analyze large datasets quickly. Which AWS service should they use?

  • A AWS Athena
  • B AWS S3
  • C AWS Lambda
  • D AWS EC2
Explanation AWS Athena allows for quick querying of large datasets stored in S3; the other options do not provide this capability.
Q158

What happens when you delete an Amazon S3 bucket that contains data?

  • A Data is permanently lost
  • B Data is saved in a recycle bin
  • C Data can be restored within 30 days
  • D Bucket remains but data is deleted
Explanation Deleting an S3 bucket results in permanent loss of all data in it; the other options misrepresent how S3 operates.
Q159

You are configuring AWS IAM roles for serverless applications. Which key principle should you follow?

  • A Least privilege access
  • B Full administrative privileges
  • C No authentication required
  • D Role reuse across all apps
Explanation Applying least privilege access is crucial for security in IAM; the other principles can lead to vulnerabilities.
Q160

Which AWS service provides scalable managed machine learning?

  • A Amazon SageMaker
  • B AWS Lambda
  • C Amazon RDS
  • D Amazon EC2
Explanation Amazon SageMaker is designed for machine learning; the others serve different purposes.