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 381–390 of 485

Q381

What happens when you increase the size of an Amazon RDS instance?

  • A Data gets automatically replicated
  • B Performance enhances with more resources
  • C Database user access is revoked
  • D Existing connections are dropped
Explanation Increasing instance size provides more compute resources, enhancing performance; other options are incorrect actions related to this change.
Q382

Which service allows users to run code without provisioning servers?

  • A AWS Lambda
  • B Amazon EC2
  • C Amazon S3
  • D AWS RDS
Explanation AWS Lambda is a serverless compute service, while EC2 requires server management, S3 is for storage, and RDS is for databases.
Q383

A company needs to cache frequently accessed data in local storage for its EC2 instances. Which service should they use?

  • A Amazon ElastiCache
  • B AWS Auto Scaling
  • C Amazon EFS
  • D AWS CloudFormation
Explanation Amazon ElastiCache provides in-memory caching, while Auto Scaling manages instance quantities, EFS is for file storage, and CloudFormation is for resource provisioning.
Q384

You are configuring IAM policies. What will happen if you attach a policy that denies access to all actions on an S3 bucket but also include another allowing access to the bucket?

  • A Access is granted due to allow.
  • B Access is denied due to deny.
  • C Access is subject to MFA requirements.
  • D Access is granted based on priority.
Explanation IAM policies follow a deny-over-allow rule, where explicit denies take precedence over allows.
Q385

Which service provides a managed container orchestration solution?

  • A Amazon EKS
  • B Amazon EC2
  • C AWS Lambda
  • D Amazon RDS
Explanation Amazon EKS is specifically designed for managing Kubernetes clusters, whereas others serve different purposes.
Q386

A company needs to monitor application latency in real time. What should they use?

  • A AWS CloudTrail
  • B Amazon CloudWatch
  • C AWS Config
  • D AWS WAF
Explanation Amazon CloudWatch specializes in real-time monitoring of application metrics, unlike others.
Q387

You are configuring a multi-AZ RDS instance. What happens during a failover?

  • A Only read operations are impacted.
  • B The primary instance becomes unreachable.
  • C Automatic failback occurs.
  • D Database state is preserved.
Explanation During a failover, the primary instance can become unreachable until a new primary is elected, impacting all operations.
Q388

Which AWS service provides a fully managed graph database?

  • A Amazon Neptune
  • B Amazon RDS
  • C Amazon DynamoDB
  • D Amazon DocumentDB
Explanation Amazon Neptune is designed specifically for graphs, while others are for relational or document-oriented storage.
Q389

A company needs to aggregate security monitoring logs from multiple sources in real-time. Which service should they use?

  • A Amazon Kinesis
  • B AWS CloudTrail
  • C Amazon S3
  • D AWS Config
Explanation Amazon Kinesis is ideal for real-time data ingestion and processing, whereas others serve different purposes like auditing or storage.
Q390

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

  • A All objects are deleted first
  • B Bucket deletion fails automatically
  • C Objects remain until manually deleted
  • D Objects are archived in Glacier
Explanation All objects must be deleted first before a bucket can be removed; otherwise, deletion will fail.