Amazon AWS

AWS Certified Solutions Architect – Associate

SAA-C03
Popular Trending

The AWS Certified Solutions Architect – Associate (SAA-C03) exam tests your ability to design distributed systems on AWS. It is one of the most sought-after certifications in the cloud domain.

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

Questions 391–400 of 483

Q391

Which service allows for automatic scaling of EC2 instances based on demand?

  • A AWS Auto Scaling
  • B AWS Lambda
  • C AWS CloudFormation
  • D AWS VPC
Explanation AWS Auto Scaling automatically adjusts instance count; the others do not provide this capability.
Q392

A company needs to improve data access efficiency across multiple geographical regions. What architecture design should it consider?

  • A Single-region VPC with replication
  • B Global Amazon DynamoDB tables
  • C On-premises load balancer
  • D Multi-regional static website
Explanation Global DynamoDB tables allow low-latency access across regions; the other options do not achieve this effectively.
Q393

You are configuring AWS Identity and Access Management (IAM) roles. What happens when two policies are assigned with explicit deny actions on the same resource?

  • A Deny overrides allow actions
  • B Access will be denied
  • C Access will be allowed
  • D Policies conflict, need resolution
Explanation Explicit denies take precedence over allows, denying access; the other options incorrectly assume access is possible.
Q394

Which service helps manage resources across regions?

  • A AWS CloudFormation
  • B AWS Config
  • C AWS CloudTrail
  • D AWS Organizations
Explanation AWS Organizations lets you manage multiple accounts across regions, while others focus on resource management or auditing.
Q395

A company wants to deploy a containerized application. Which service should they primarily use?

  • A AWS Lambda
  • B Amazon RDS
  • C Amazon ECS
  • D AWS Step Functions
Explanation Amazon ECS is specifically designed for running containerized applications, while others serve different purposes.
Q396

You are configuring an S3 bucket for web hosting. What will happen if you disable static website hosting?

  • A Website becomes unreachable immediately
  • B Files are deleted automatically
  • C Bucket still serves files normally
  • D Bucket can no longer store files
Explanation Disabling static website hosting doesn't affect the ability to serve files; it just disables the web hosting feature.
Q397

Which service allows you to run code without provisioning servers?

  • A AWS Lambda
  • B Amazon EC2
  • C AWS Fargate
  • D AWS Elastic Beanstalk
Explanation AWS Lambda runs code serverlessly, while the others require server management or provisioning.
Q398

A company needs a scalable storage solution for frequently accessed data. Which service would best fit this requirement?

  • A Amazon S3 Standard
  • B Amazon EBS
  • C Amazon Glacier
  • D Amazon S3 Infrequent Access
Explanation Amazon S3 Standard is designed for high durability and accessibility, while the others are for specific or less frequent access.
Q399

What happens when an AWS Auto Scaling group reaches its maximum size limit?

  • A No new instances are launched
  • B Older instances are terminated
  • C A new scaling policy is applied
  • D Instances enter a standby state
Explanation When the maximum size is reached, no new instances will be launched until existing instances are terminated or scaled down.
Q400

Which service allows for event-driven serverless computing?

  • A AWS Lambda
  • B EC2
  • C RDS
  • D CloudFormation
Explanation AWS Lambda is designed for serverless computing, while others serve different purposes.