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السؤال #1
What best describes an AWS region? Choose the Correct Answer
A. A specific location where an AWS data center is located
B. An isolated collection of AWS Availability Zones, of which there are many placed all around the world
C. The physical networking connections between Availability Zones
D. A collection of DNS server
عرض الإجابة
اجابة صحيحة: A
السؤال #2
Kunal is logged into his company's AWS account. He tries to access EC2 but is getting an error. What is the most likely reason why he cannot access EC2? Choose the Correct Answer
A. There is not an IAM access policy attached to his IAM user
B. He is not part of an IAM Group
C. He does not have multi-factor authentication (MFA) enabled
D. There is not an IAM access policy attached to his IAM rol
عرض الإجابة
اجابة صحيحة: D
السؤال #3
Which service enables customers to audit API calls in their AWS accounts'? AWS CloudTrail is a service that provides a record of actions taken by a user, role, or an AWS service in your AWS account. CloudTrail captures all API calls for AWS services as events, including calls from the AWS Management Console, AWS SDKs, command line tools, and higher-level AWS services.You can use CloudTrail to monitor, audit, and troubleshoot your AWS account activity34.AWS Trusted Advisor is a service that provides best pra
A. WS CloudTrail
B. WS Trusted Advisor
C. mazon Inspector
D. WS X-Ray
عرض الإجابة
اجابة صحيحة: A
السؤال #4
Which AWS service helps users audit API activity across their AWS account?
A. AWS CloudTrail
B. Amazon Inspector
C. AWSWAF
D. AWS Config
عرض الإجابة
اجابة صحيحة: C
السؤال #5
What is AWS's serverless compute service? Choose the Correct Answer
A. S3
B. Lambda
C. EC2
D. None of the above
عرض الإجابة
اجابة صحيحة: AC
السؤال #6
Which AWS service or feature allows a user to establish a dedicated network connection between a company's on-premises data center and the AWS Cloud? AWS Direct Connect is an AWS service that allows users to establish a dedicated network connection between their on-premises data center and the AWS Cloud. This connection bypasses the public internet and provides more predictable network performance, reduced bandwidth costs, and increased security. Users can choose from different port speeds and connection ty
A. WS Direct Connect
B. PC peering
C. WS VPN
D. mazon Route 53
عرض الإجابة
اجابة صحيحة: A
السؤال #7
What is the purpose of AWS's Route 53 service? (Select all that apply) Choose the 2 Correct answers:
A. Content Caching
B. Database Management
C. Domain Registration
D. Domain Name System (DNS) service
عرض الإجابة
اجابة صحيحة: B
السؤال #8
What is the EC2 AMI Marketplace? Choose the Correct Answer
A. Where you select the storage type of an EC2 instance
B. A collection of pay-to-use EC2 AMIs that generally come packaged with licensed enterprise software
C. Where you store AMIs that you create
D. Where you select to compute capacity of an EC2 instanc
عرض الإجابة
اجابة صحيحة: D
السؤال #9
What best describes what AWS is? Choose the Correct Answer
A. AWS is an online retailer
B. AWS is the cloud
C. AWS is a cloud services provider
D. None of the abov
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #10
Which of the following will effect how much you are charged for storing objects in S3? Choose the 2 Correct answers:
A. The storage class used for the objects stored
B. Encrypting data (objects) stored in S3
C. Creating and deleting S3 buckets
D. The total size in gigabytes of all objects store
عرض الإجابة
اجابة صحيحة: C
السؤال #11
What are two open source in-memory engines supported by ElastiCache? Choose the 2 Correct answers:
A. Redis
B. Aurora
C. CacheIt
D. MemcacheD
عرض الإجابة
اجابة صحيحة: A
السؤال #12
Which AWS service or feature allows users to create new AWS accounts, group multiple accounts to organize workflows, and apply policies to groups of accounts? AWS Organizations is the AWS service or feature that allows users to create new AWS accounts, group multiple accounts to organize workflows, and apply policies to groups of accounts. AWS Organizations enables users to centrally manage and govern their AWS environment across multiple accounts. Users can create organizational units (OUs) to group accoun
A. WS Identity and Access Management (1AM)
B. WS Trusted Advisor
C. WS CloudFormation
D. WS Organizations
عرض الإجابة
اجابة صحيحة: D
السؤال #13
Kim is managing a web application running on the AWS cloud. The application is currently utilizing eight EC2 servers for its compute platform. Earlier today, two of those web servers crashed; however, none of her customer were effected. What has Kim done correctly in this scenario? Choose the Correct Answer
A. Properly built an elastic system
B. Properly built a scalable system
C. Properly build a fault tolerant system
D. None of the abov
عرض الإجابة
اجابة صحيحة: C
السؤال #14
A company is running a monolithic on-premises application that does not scale and is difficult to maintain. The company has a plan to migrate the application to AWS and divide the application into microservices. Which best practice of the AWS Well-Architected Framework is the company following with this plan? The company is following the best practice of implementing loosely coupled dependencies by migrating the application to AWS and dividing the application into microservices. Loosely coupled dependencies
A. ntegrate functional testing as part of AWS deployment
B. se automation to deploy changes
C. eploy the application to multiple locations
D. mplement loosely coupled dependencies
عرض الإجابة
اجابة صحيحة: D
السؤال #15
Thomas is managing the access rights and credentials for all the employees that have access to his company's AWS account. This morning, his was notified that some of these accounts may have been compromised, and he now needs to change the password policy and re-generate a new password for all users. What AWS service does Thomas need to use in order to accomplish this? Choose the Correct Answer
A. Policy and Access Management
B. Elastic Cloud Compute
C. Access Management
D. None of the abov
عرض الإجابة
اجابة صحيحة: C
السؤال #16
What AWS feature acts as a traffic distribution regulator, making sure each EC2 instance in a system get the same amount of traffic? Choose the Correct Answer
A. Availability Zone
B. ELB
C. NACL
D. Auto Scaling
عرض الإجابة
اجابة صحيحة: C
السؤال #17
What services has built-in DDoS mitigation and/or protection? Choose the Correct Answer
A. EC2
B. RDS
C. SNS
D. None of the above
عرض الإجابة
اجابة صحيحة: B
السؤال #18
What are the primary benefits of using Lambda? (Select all that apply) Choose the 2 Correct answers:
A. Pay for only the compute time you consume
B. Wide variety of operating systems to select from
C. Actively select and manage instance type and capacity
D. Run code without provisioning server
عرض الإجابة
اجابة صحيحة: BC
السؤال #19
What best describes the difference between the TCO Calculator and the Cost Explorer? Choose the Correct Answer
A. The TCO Calculator help you analyze current AWS usage charges; the Cost Explorer helps you estimate the cost savings of using AWS
B. The TCO Calculator helps you estimate the cost savings of using AWS; the Cost Explorer help you analyze current AWS usage charges
C. The Cost Explorer helps you calculate hourly EC2 Usage cost; the TCO Calculator is a price list for each AWS service
D. The Cost Explorer is a price list for each AWS service; the TCO Calculator helps you calculate hourly EC2 Usage cost
عرض الإجابة
اجابة صحيحة: C
السؤال #20
What does S3 stand for? Choose the Correct Answer
A. Simple Storage Service
B. Simplified Storage Service
C. Simple Store Service
D. Service for Simple Storage
عرض الإجابة
اجابة صحيحة: AD
السؤال #21
What AWS database service is used for data warehousing of petabytes of data? Choose the Correct Answer
A. RDS
B. Elasticache
C. Redshift
D. DynamoDB
عرض الإجابة
اجابة صحيحة: C
السؤال #22
What should you do if you believe your AWS account has been compromised? (Select all that apply) Choose the 4 Correct answers:
A. Delete any resources in your account that you did not create
B. Respond to any notifications you received from AWS through the AWS Support Center
C. Change all IAM user's passwords
D. Delete or rotate all programatic (API) access key
عرض الإجابة
اجابة صحيحة: ACD
السؤال #23
A company plans to host its data warehouse application on AWS. The company has a machine learning (ML) model and wants to use that model within its data warehouse for data forecasting. Which AWS service will meet these requirements?
A. Amazon DynamoDB
B. Amazon Redshift ML
C. Amazon Aurora ML
D. Amazon MemoryDB for Radis
عرض الإجابة
اجابة صحيحة: BD
السؤال #24
What is the most common type of storage used for EC2 instances? Choose the Correct Answer
A. Elastic File System (EFS)
B. EC2 Hard Drives
C. Elastic Block Store (EBS)
D. Magnetic Drive (MD)
عرض الإجابة
اجابة صحيحة: BD
السؤال #25
What AWS database is primarily used to analyze data using standard SQL formatting with compatibility for your existing business intelligence tools? Choose the Correct Answer
A. ElastiCache
B. DynamoDB
C. Redshift
D. RDS
عرض الإجابة
اجابة صحيحة: B
السؤال #26
Karen is building a website that is expected to have a minimum of 1000 users continually over the course of 24 hours. For 8 hours each day, traffic is expected to be at about 1800 users. What EC2 buying options should she use to handle all the traffic and be most cost-effective? Choose the Correct Answer
A. Karen should rely solely on spot instances since that will be the cheapest option
B. Karen should buy enough reserved instance capacity to handle all 1800 users and probably buy a little more capacity just in case it is needed
C. Karen should buy reserved instances with enough capacity to cover the baseline of 1000 users, then rely on on-demand instances for the 8 hour period of increased traffic each day
D. Karen should buy reserved instances with enough capacity to cover the baseline of 1000 users, then rely on spot instances for the 8 hour period of increased traffic each day
عرض الإجابة
اجابة صحيحة: B
السؤال #27
A company needs to evaluate its AWS environment and provide best practice recommendations in five categories: cost, performance, service limits, fault tolerance, and security. Which AWS service can the company use to meet these requirements? AWS Trusted Advisor is the service that can meet these requirements. AWS Trusted Advisor is a service that helps you optimize your AWS environment by providing recommendations based on AWS best practices. Trusted Advisor continuously evaluates your AWS resources and ser
A. WS Shield
B. WS WAF
C. WS Trusted Advisor
D. WS Service Catalog
عرض الإجابة
اجابة صحيحة: C

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