AWS Cloud Practitioner Exam Practice Questions And Answers (A+ graded 100% verified)

AWS Cloud Practitioner Exam Practice Questions And Answers (A+ graded 100% verified)You are running a web-application on AWS consisting of the following components an Elastic Load Balancer (ELB) an Auto- Scaling Group of EC2 instances running Linux/PHP/Apache, and Relational Database Service (RDS) MySQL. Which security measures fall into AWS's responsibility? correct answer: Protecting against IP spoofing or packet sniffing With EC2, location of instances are ___________ correct answer: Based on Availability Zone What does Amazon Route 53 provide? correct answer: A scalable Domain Name System (DNS) Which storage class has lowest object availability rating? correct answer: Infrequent Access Where can a customer find information about prohibited actions on AWS infrastructure? correct answer: AWS Acceptable Use Policy Why would a company decide to use AWS over an on-premises data center? correct answer: Elastic Resources based on demand, highly available infrastructure What AWS service must you use if you want to configure an AWS billing alarm? correct answer: AWS CloudWatch In AWS VPC, what is a Security Group? correct answer: A firewall for inbound/outbound traffic, built-in around every Amazon EC2 instance What does RRS stand for when talking about S3? correct answer: Reduced Redundancy Storage What does Amazon EC2 provide? correct answer: Virtual Servers in the Cloud What AWS service can be used for track API event calls for security analysis, resource change tracking? correct answer: AWS CloudTrail What circumstances would someone want to use ElastiCache? Choose 2 answers correct answer: 1: Need in-memory data store service; 2: need to improve the performance of their web application Which of the following are the benefits of AWS Organizations? Choose the 2 correct answers correct answer: 1: Centrally manage access policies across multiple AWS accounts; 2: Automate AWS account creation and management What use cases would someone want to use ElastiCache? Choose the 2 correct answers correct answer: 1: Improve the performance of their web application; 2: In-memory data store service What does Amazon Elasticache provide? correct answer: A managed in-memory cache service Which AWS service can help in compliance auditing and resource change tracking for changes in AWS resources? Choose 2 answer correct answer: 1: AWS CloudTrail; 2: AWS Config Which component of AWS global infrastructure does Amazon CloudFront use to ensure low-latency delivery? correct answer: AWS Edge location What does Amazon CloudFormation provide? correct answer: A template resource creation for Amazon Web Services A user has deployed an application on his private cloud. The user is using his own monitoring tool. He wants to configure that whenever there is an error, the monitoring tool should notify him via SMS. Which of the below mentioned AWS services will help in this scenario? correct answer: AWS SNS What should you do if you believe your AWS account has been compromised? Choose the 2 correct answers correct answer: 1: Delete or rotate all root and IAM access keys; 2: Delete any resources on your account you didn't create Which of the below mentioned options can be a good use case for storing content in AWS RRS? correct answer: Storing image thumbnails You have just set up a brand new AWS account. You want to keep monthly billing under $100, but you are worried about going over that limit. What can you set up in order to be notified when the monthly bill approaches $100? correct answer: A CloudWatch billing alarm that triggers an SNS noficiation to your email address Can I move a Reserved Instance from one Region to another? correct answer: No Which AWS service provides low cost storage option for archival and long-term backup? correct answer: Glacier Which AWS support plan has an Assigned Support Concierge? correct answer: AWS Enterprise Support plan What kind of service is provided by AWS DynamoDB? correct answer: Relational Database What benefits does Edge location provide? Choose 2 answers correct answer: 1: Caching of resources; 2: Low latency access What AWS service help you estimate the cost of using AWS vs. an on-premises data center? correct answer: TCO calculator Which AWS service can help cache database results to help improve web application performance? correct answer: ElastiCache An organization is using AWS since a few months. The finance team wants to visualize the pattern of AWS spending. Which of the below AWS tool will help for this requirement? correct answer: AWS Cost Explorer A company has several departments with separate AWS accounts. Which feature helps centrally manage multiple accounts to help scale? correct answer: AWS Organizations From which AWS support plan do the customers get access to the AWS support API as a part of Programmatic Case Management? correct answer: AWS Business Support Plan If you have a set of frequently