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 391–400 of 485

Q391

Which service can orchestrate serverless workflows?

  • A AWS Step Functions
  • B AWS Lambda
  • C AWS CodeDeploy
  • D AWS Batch
Explanation AWS Step Functions orchestrate workflows by integrating multiple AWS services effectively, while others serve different purposes.
Q392

A company needs a private connection to AWS. Which service should they use?

  • A AWS VPN
  • B AWS Direct Connect
  • C Amazon CloudFront
  • D AWS Snowball
Explanation AWS Direct Connect provides a dedicated, reliable connection to AWS, whereas VPN offers encrypted tunnelled access.
Q393

What happens when you exceed an Amazon S3 bucket's storage limit?

  • A No new objects can be added
  • B Data deletion automatically occurs
  • C Bucket transfer rate drops dramatically
  • D S3 charges increase drastically
Explanation Exceeding a bucket's storage limit blocks new uploads, while existing data remains undisturbed.
Q394

Which AWS service is best for real-time data processing?

  • A Amazon Kinesis
  • B Amazon S3
  • C AWS Lambda
  • D AWS Glue
Explanation Amazon Kinesis is designed for real-time data streaming, while S3 is for storage, Lambda for serverless execution, and Glue for data integration.
Q395

A company needs to improve its application performance on AWS by dynamically adjusting instance types. Which service should they use?

  • A AWS Auto Scaling
  • B Amazon CloudWatch
  • C AWS Elastic Beanstalk
  • D Amazon RDS
Explanation AWS Auto Scaling allows for dynamic adjustment of instance types based on demand, while others manage monitoring, deployment, or databases.
Q396

What happens when a VPC security group rule allows all inbound traffic?

  • A All internal traffic is blocked
  • B Only HTTP traffic is allowed
  • C No security is enforced
  • D All traffic is allowed
Explanation Allowing all inbound traffic means every type of traffic is permitted, whereas the others suggest restrictions that do not apply here.
Q397

Which service allows you to run containerized applications using a serverless approach?

  • A Amazon ECS
  • B AWS Lambda
  • C Amazon RDS
  • D AWS Batch
Explanation AWS Lambda enables serverless container processing, while the others require provisioning or managing servers.
Q398

A company wants to ensure that its S3 bucket is only accessible from its VPC. What should they implement?

  • A S3 Object Lock
  • B S3 VPC Endpoint
  • C S3 Transfer Acceleration
  • D S3 Object Lifecycle Policies
Explanation A VPC Endpoint restricts access to private VPC traffic only, while the others do not provide such segregation.
Q399

What happens when an EC2 instance terminates unexpectedly due to instance failure?

  • A Data is lost permanently.
  • B Data persists in EBS.
  • C Instance restarts automatically.
  • D EC2 instance enters hibernation.
Explanation EBS volumes can persist even when the instance fails, while the others are incorrect regarding expected behavior upon unexpected termination.
Q400

Which AWS service provides managed Kubernetes?

  • A Amazon EKS
  • B AWS Lambda
  • C Amazon EC2
  • D Amazon ECS
Explanation Amazon EKS is purpose-built for Kubernetes; others are not.