AWS Cloud Practitioner Exam Practice Questions with 100% correct answers

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? Protecting against IP spoofing or packet sniffing With EC2, location of instances are ___________ Based on Availability Zone What does Amazon Route 53 provide? A scalable Domain Name System (DNS) Which storage class has lowest object availability rating? Infrequent Access Where can a customer find information about prohibited actions on AWS infrastructure? AWS Acceptable Use Policy Why would a company decide to use AWS over an on-premises data center? Elastic Resources based on demand, highly available infrastructure What AWS service must you use if you want to configure an AWS billing alarm? AWS CloudWatch In AWS VPC, what is a Security Group? A firewall for inbound/outbound traffic, built-in around every Amazon EC2 instance What does RRS stand for when talking about S3? Reduced Redundancy Storage What does Amazon EC2 provide? Virtual Servers in the Cloud What AWS service can be used for track API event calls for security analysis, resource change tracking? AWS CloudTrail What circumstances would someone want to use ElastiCache? Choose 2 answers 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 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 1: Improve the performance of their web application; 2: In-memory data store service What does Amazon Elasticache provide? 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 1: AWS CloudTrail; 2: AWS Config Which component of AWS global infrastructure does Amazon CloudFront use to ensure low-latency delivery? AWS Edge location What does Amazon CloudFormation provide? A template resource creation for Amazon Web Services