Amazon AWS

AWS Certified Solutions Architect – Professional

SAP-C02
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The AWS Certified Solutions Architect – Professional (SAP-C02) exam validates advanced skills in designing distributed systems on AWS. It is ideal for experienced architects looking to demonstrate their expertise.

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

Questions 151–160 of 485

Q151

Which service provides real-time data streams?

  • A Amazon Kinesis
  • B Amazon S3
  • C Amazon RDS
  • D AWS Lambda
Explanation Amazon Kinesis is designed for real-time streaming, while the others are primarily for storage or database management.
Q152

A company needs to implement multi-factor authentication for their AWS IAM users. What should they configure?

  • A Use AWS Inspector
  • B Enable AWS Config
  • C Use IAM Roles
  • D Enable MFA devices
Explanation Enabling MFA devices adds an extra authentication factor; the others do not provide MFA capabilities.
Q153

You are configuring a CloudFront distribution using an S3 bucket as the origin. What happens if the bucket policy does not allow public access?

  • A CloudFront distributes the files
  • B Access Denied error occurs
  • C Requests are cached
  • D No effect on performance
Explanation If the bucket policy prohibits public access, CloudFront will return an Access Denied error for requests.
Q154

Which service can automatically scale resources for your application?

  • A AWS Auto Scaling
  • B AWS IAM
  • C AWS CloudFormation
  • D AWS S3
Explanation AWS Auto Scaling adjusts resources based on demand, while the others do not manage resource scaling directly.
Q155

A company needs to run Docker containers at scale. Which AWS service should they use?

  • A AWS Lambda
  • B Amazon ECS
  • C AWS Batch
  • D Amazon Aurora
Explanation Amazon ECS is specifically designed for running containers, unlike the other options which do not provide container orchestration.
Q156

What happens when an EC2 instance is stopped and restarted?

  • A IP address remains the same
  • B Data is lost from the root volume
  • C Instance type cannot be changed
  • D Public IP address may change
Explanation The public IP address typically changes unless it’s an Elastic IP; stopping an instance does not lose data on the root volume.
Q157

Which service allows you to run SQL queries on data in S3 without moving it?

  • A AWS Glue
  • B Amazon Athena
  • C Amazon Redshift
  • D AWS Snowflake
Explanation Amazon Athena enables serverless SQL queries directly on S3; others involve data movement or aren't query services.
Q158

A company needs high availability for its web application across multiple regions. What should they implement?

  • A EC2 Auto Scaling
  • B Elastic Load Balancing
  • C Route 53 with health checks
  • D CloudFormation templates
Explanation Route 53 with health checks ensures traffic is routed based on regional availability; others do not provide multi-region failover.
Q159

You are configuring AWS Config rules. What happens when a configuration item does not comply with a rule?

  • A It is automatically corrected
  • B Notification is sent to AWS CloudTrail
  • C An alert is generated in AWS Management Console
  • D Compliance status is marked as Non-compliant
Explanation The compliance status is marked as Non-compliant when a rule is violated; other options inaccurately represent AWS Config's behavior.
Q160

Which service is used for real-time messaging based on AWS?

  • A Amazon SNS
  • B Amazon RDS
  • C AWS Lambda
  • D Amazon ElastiCache
Explanation Amazon SNS allows for real-time messaging, while the others serve different purposes like database management or caching.