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السؤال #1
Which cloud computing benefit does AWS demonstrate with its ability to offer lower variable costs as a result of high purchase volumes?
A. Pay-as-you-go pricing
B. High availability
C. Global reach
D. Economies of scale
عرض الإجابة
اجابة صحيحة: D
السؤال #2
Which component of the AWS global infrastructure provides low-latency access to content in multiple geographic areas by storing copies of data close to end users?
A. AWS Regions
B. Availability Zones
C. Local Zones
D. Edge locations
عرض الإجابة
اجابة صحيحة: D
السؤال #3
A company is moving its virtual machines (VMs) from an on-premises environment to the AWS Cloud. The company plans to deploy Amazon EC2 instances. Which cloud computing model will the company use in this scenario?
A. Platform as a service (PaaS)
B. Infrastructure as a service (laaS)
C. Function as a service (FaaS)
D. Software as a service (SaaS)
عرض الإجابة
اجابة صحيحة: B
السؤال #4
Which of the following are design principles of the reliability pillar of the AWS Well-Architected Framework? (Select TWO.)
A. Perform operations as code
B. Stop guessing capacity
C. Adopt serverless architecture whenever possible
D. Use build and deployment management systems
E. Make changes to infrastructure by using automation
عرض الإجابة
اجابة صحيحة: B
السؤال #5
Which of the following are characteristics of AWS WAF? (Select TWO.)
A. Acts as a firewall that controls inbound and outbound traffic between Amazon EC2 instances
B. Acts as a firewall that controls inbound and outbound traffic between subnets
C. Gives users the ability to block traffic that has specific HTTP headers
D. Protects websites that are not hosted on AWS
E. Scans Amazon EC2 instances for common vulnerabilities
عرض الإجابة
اجابة صحيحة: B
السؤال #6
A company needs to design an AWS disaster recovery plan to cover multiple geographic areas. Which action will meet this requirement?
A. Configure multiple AWS accounts
B. Configure the architecture across multiple Availability Zones in an AWS Region
C. Configure the architecture across multiple AWS Regions
D. Configure the architecture among many edge locations
عرض الإجابة
اجابة صحيحة: C
السؤال #7
Which pillar of the AWS Well-Architected Framework includes the design principle of defining workloads, applications, and infrastructure as code (laC)?
A. Operational excellence
B. Reliability
C. Performance efficiency
D. Security
عرض الإجابة
اجابة صحيحة: C
السؤال #8
Which AWS service provides an isolated virtual network to connect AWS services and resources?
A. Amazon EC2
B. Amazon DynamoDB
C. Amazon Lightsail
D. Amazon VPC
عرض الإجابة
اجابة صحيحة: BC
السؤال #9
A company is using an Amazon RDS database to run reports that are input/output (I/O) intensive. Which AWS service can be used to improve the database performance?
A. Amazon DynamoDB Accelerator (DAX)
B. Amazon EMR
C. Amazon ElastiCache
D. Amazon Redshift
عرض الإجابة
اجابة صحيحة: D
السؤال #10
A company needs to organize its resources and track AWS costs on a detailed level. The company needs to categorize costs by business department, environment, and application. Which solution will meet these requirements?
A. Access the AWS Cost Management console to organize resources, set an AWS budget, and receive notifications of unintentional usage
B. Use tags to organize the resource
C. Activate cost allocation tags to track AWS costs on a detailed level
D. Create Amazon CloudWatch dashboards to visually organize and track costs individually
E. Access the AWS Billing and Cost Management dashboard to organize and track resource consumption on a detailed level
عرض الإجابة
اجابة صحيحة: B
السؤال #11
Which of the following is an architectural design principle of the AWS WeII-Architected Framework?
A. Loosely couple components
B. Build monolithic systems
C. Scale vertically, not horizontally
D. Use third-party software
عرض الإجابة
اجابة صحيحة: B
السؤال #12
Which AWS services can a company use to achieve a loosely coupled architecture? (Select TWO.)
A. Amazon Workspaces
B. Amazon Simple Queue Service (Amazon SQS
C. Amazon Connect
D. AWS Trusted Advisor
E. AWS Step Functions
عرض الإجابة
اجابة صحيحة: BD
السؤال #13
Which tasks are the responsibility of AWS, according to the AWS shared responsibility model? (Select TWO.)
A. Patch the Amazon EC2 guest operating system
B. Upgrade the firmware of the network infrastructure
C. Apply password rotation for 1AM users
D. Maintain the physical security of edge locations
E. Maintain least privilege access to the root user account
عرض الإجابة
اجابة صحيحة: BE
السؤال #14
Which AWS service offers threat detection and continuously monitors for malicious activity and unauthorized behavior in AWS accounts?
A. Amazon Made
B. AWS Config
C. Amazon GuardDuty
D. Amazon Inspector
عرض الإجابة
اجابة صحيحة: B
السؤال #15
A company wants to run its applications in the AWS Cloud. The company does not have enough staff to maintain and protect its critical business applications. Which AWS service should the company use to perform these tasks?
A. AWS Shield
B. Amazon RDS
C. AWSConfig
D. AWS Managed Services (AMS)
عرض الإجابة
اجابة صحيحة: B
السؤال #16
Which of the following is an architectural design principle of the AWS Well-Architected Framework?
A. Loosely couple components
B. Build monolithic systems
C. Scale vertically, not horizontally
D. Use third-party software
عرض الإجابة
اجابة صحيحة: D
السؤال #17
Which AWS service can convert taxi 10 lifelike speech?
A. Amazon Policy
B. Amazon Textract
C. Amazon Transcribe
D. Amazon Comprehend
عرض الإجابة
اجابة صحيحة: BE
السؤال #18
A company wants an in-memory data store that is compatible with open source in the cloud. Which AWS service should the company use?
A. Amazon DynamoDB
B. Amazon ElastiCache
C. Amazon Elastic Block Store (Amazon EBS)
D. Amazon Redshift
عرض الإجابة
اجابة صحيحة: C
السؤال #19
A company has existing software licenses that it wants to bring to AWS, but the licensing model requires licensing physical cores. How can the company meet this requirement in the AWS Cloud?
A. Launch an Amazon EC2 instance with default tenancy
B. Launch an Amazon EC2 instance on a Dedicated Host
C. Create an On-Demand Capacity Reservation
D. Purchase Dedicated Reserved Instances
عرض الإجابة
اجابة صحيحة: D
السؤال #20
Which AWS service provides alerts when an AWS event may impact a company's AWS resources?
A. AWS Personal Health Dashboard
B. AWS Service Health Dashboard
C. AWS Trusted Advisor
D. AWS Infrastructure Event Management
عرض الإجابة
اجابة صحيحة: C
السؤال #21
A company has an AWS-hosted website located behind an Application Load Balancer. The company wants to safeguard the website from SQL injection or cross- site Scripting. Which AWS service should the company use?
A. Amazon GuardDuty
B. AWS WAF
C. AWS Trusted advisor
D. Amazon Inspector
عرض الإجابة
اجابة صحيحة: A
السؤال #22
A company requires an isolated environment within AWS for security purposes. Which action can be taken to accomplish this?
A. Create a separate Availability Zone to host the resources
B. Create a separate VPC to host the resources
C. Create a placement group to host the resources
D. Create an AWS Direct Connect connection between the company and AWS
عرض الإجابة
اجابة صحيحة: B
السؤال #23
A company has an on-premises application. The application has process times of less than 5 minutes and is involved only a few times each day. The company wants to move the application to the AWS Cloud. Which AWS service will support this application MOST cost-effectively?
A. Amazon Elastic Container Service (Amazon ECS)
B. AWS Lambda
C. Amazon Elastic Kubemetes Service (Amazon EKS)
D. Amazon EC2
عرض الإجابة
اجابة صحيحة: C
السؤال #24
A company needs an AWS Support plan that provides programmatic case management through the AWS Support API. Which support plan will meet this requirement MOST cost-effectively?
A. AWS Business Support
B. AWS Basic Support
C. AWS Developer Support
D. AWS Enterprise Support
عرض الإجابة
اجابة صحيحة: A
السؤال #25
A company is using Amazon RDS. Which task is the company's responsibility, according to the AWS shared responsibility model?
A. Apply encryption options for the database
B. Manage the underlying server hardware on which Amazon RDS runs
C. Apply patches to the underlying operating system
D. Apply minor patches to the database
عرض الإجابة
اجابة صحيحة: BE
السؤال #26
Which AWS service or feature enables users to get one bill and easily track charges for multiple AWS accounts?
A. AWS Organizations
B. Cost Explorer
C. AWS Trusted Advisor
D. AWS Management Console
عرض الإجابة
اجابة صحيحة: D
السؤال #27
Which of the following describes AWS Local Zones?
A. A cluster of data centers in one geographic location
B. A site used by Amazon CloudFront to cache frequently accessed content
C. An extension of an A WS Region to more granular locations
D. One or more data centers with redundant power and networking
عرض الإجابة
اجابة صحيحة: C
السؤال #28
Which AWS service is a cloud security posture management (CSPM) service that aggregates alerts from various AWS services and partner products in a standardized format?
A. AWS Security Hub
B. AWS Trusted Advisor
C. Amazon EventBridge
D. Amazon GuardDuty
عرض الإجابة
اجابة صحيحة: A
السؤال #29
A company wants to migrate its main application to Amazon EC2. The application must provide low latency to users residing in two different geographic locations. The architecture of the Application must have disaster recovery capabilities. How can these requirements be met?
A. Deploy the application on an EC2 instance and set up EC2 automatic recovery
B. Deploy the application on multiple EC2 instances running in one Availability Zone
C. Deploy the application on EC2 instances in Multi-AZs in a single AWS Region
D. Deploy the application on EC2 instances in multiple AWS Regions
عرض الإجابة
اجابة صحيحة: C
السؤال #30
A company needs to report on events that involve the specific AWS services that the company uses. Which AWS service or resource can the company use with Amazon CloudWatch to meet this requirement?
A. Amazon Inspector
B. AWS Personal Health Dashboard
C. AWS Trusted Advisor
D. AWS Cloud Trail logs
عرض الإجابة
اجابة صحيحة: A
السؤال #31
Which action will help increase security in the AWS Cloud?
A. Enable programmatic access for all IAM users
B. Use IAM users instead of IAM roles to delegate permissions
C. Rotate access keys on a reoccurring basis
D. Use inline policies instead of customer managed policies
عرض الإجابة
اجابة صحيحة: A
السؤال #32
A company needs real-time guidance to follow AWS best practices to save money, improve system performance, and close security gaps. Which AWS service should the company use?
A. Amazon GuardDuty
B. AWS Trusted Advisor
C. AWS Management Console
D. AWS Systems Manager
عرض الإجابة
اجابة صحيحة: A
السؤال #33
A company needs to process data from satellite communications without managing any infrastructure. Which AWS service should the company use to meet these requirements?
A. Amazon CloudWatch
B. Amazon Aurora
C. Amazon Athena
D. AWS Ground Station
عرض الإجابة
اجابة صحيحة: B
السؤال #34
A company has multiple departments. The company must charge each department for its exact AWS Cloud usage, including data transfer costs. How can the company determine these costs by department?
A. Use one AWS account for each department
B. Use cost allocation tags on services that are used the most often
C. Use AWS Trusted Advisor
D. Use Savings Plans
عرض الإجابة
اجابة صحيحة: D
السؤال #35
A company wants to migrate its on-premises Microsoft SQL Server database server to the AWS Cloud. The company has decided to use Amazon EC2 instances to run this database. Which of the following is the company responsible for managing, according to the AWS shared responsibility model?
A. EC2 hypervisor
B. Security patching of the guest operating system
C. Network connectivity of the host server
D. Uptime service level agreement (SLA) for the EC2 instances
عرض الإجابة
اجابة صحيحة: C
السؤال #36
A company needs to perform data processing once a week that typically takes about 5 hours to complete. Which AWS service should the company use for this workload?
A. AWS Lambda
B. Amazon EC2
C. AWS CodeDeploy
D. AWS Wavelength
عرض الإجابة
اجابة صحيحة: D

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