AWS Certified Solutions Architect - Associate Practice Questions With Correct Answers

AWS Certified Solutions Architect - Associate
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Practice Questions With Correct Answers
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Amazon //Glacier //is //designed //for: //(Choose //2 //answers)



A. //active //database //storage.

B. //infrequently //accessed //data.

C. //data //archives.

D. //frequently //accessed //data.

E. //cached //session //data. //- //CORRECT //ANSWERS(S)✔✔B. //infrequently //accessed //data.

C. //data //archives.



Your //web //application //front //end //consists //of //multiple //EC2 //instances //behind //an //Elastic
//Load //Balancer. //You



configured //ELB //to //perform //health //checks //on //these //EC2 //instances. //If //an //instance //fails //to
//pass //health



checks, //which //statement //will //be //true?



A. //The //instance //is //replaced //automatically //by //the //ELB.

B. //The //instance //gets //terminated //automatically //by //the //ELB.

C. //The //ELB //stops //sending //traffic //to //the //instance //that //failed //its //health //check.

D. //The //instance //gets //quarantined //by //the //ELB //for //root //cause //analysis. //- //CORRECT
//ANSWERS(S)✔✔C. //The //ELB //stops //sending //traffic //to //the //instance //that //failed //its //health
//check.

,You //are //building //a //system //to //distribute //confidential //training //videos //to //employees. //Using
//CloudFront, //what



method //could //be //used //to //serve //content //that //is //stored //in //S3, //but //not //publicly //accessible
//from //S3 //directly?




A. //Create //an //Origin //Access //Identity //(OAI) //for //CloudFront //and //grant //access //to //the
//objects //in //your //S3 //bucket //to //that //OAI.



B. //Add //the //CloudFront //account //security //group //"amazon-cf/amazon-cf-sg" //to //the
//appropriate //S3 //bucket



policy.

C. //Create //an //Identity //and //Access //Management //(IAM) //User //for //CloudFront //and //grant
//access //to //the



objects //in //your //S3 //bucket //to //that //IAM //User.

D. //Create //a //S3 //bucket //policy //that //lists //the //CloudFront //distribution //ID //as //the //Principal
//and //the //target




bucket //as //the //Amazon //Resource //Name //(ARN). //- //CORRECT //ANSWERS(S)✔✔A. //Create //an
//Origin //Access //Identity //(OAI) //for //CloudFront //and //grant //access //to //the //objects //in //your //S3


//bucket //to //that //OAI.




Which //of //the //following //will //occur //when //an //EC2 //instance //in //a //VPC //with //an

associated //Elastic //IP //is //stopped //and //started? //(Choose //2 //answers)



A. //The //Elastic //IP //will //be //dissociated //from //the //instance

B. //All //data //on //instance-store //devices //will //be //lost

C. //All //data //on //EBS //(Elastic //Block //Store) //devices //will //be //lost

D. //The //ENI //(Elastic //Network //Interface) //is //detached

E. //The //underlying //host //for //the //instance //is //changed //- //CORRECT //ANSWERS(S)✔✔B. //All
//data //on //instance-store //devices //will //be //lost



E. //The //underlying //host //for //the //instance //is //changed

,In //the //basic //monitoring //package //for //EC2, //Amazon //CloudWatch //provides //the //following
//metrics:




A. //web //server //visible //metrics //such //as //number //failed //transaction //requests

B. //operating //system //visible //metrics //such //as //memory //utilization

C. //database //visible //metrics //such //as //number //of //connections

D. //hypervisor //visible //metrics //such //as //CPU //utilization //- //CORRECT //ANSWERS(S)✔✔D.
//hypervisor //visible //metrics //such //as //CPU //utilization, //disk //I/O, //network //I/O




Which //is //an //operational //process //performed //by //AWS //for //data //security?



A. //AES-256 //encryption //of //data //stored //on //any //shared //storage //device

B. //Decommissioning //of //storage //devices //using //industry-standard //practices

C. //Background //virus //scans //of //EBS //volumes //and //EBS //snapshots

D. //Replication //of //data //across //multiple //AWS //Regions

E. //Secure //wiping //of //EBS //data //when //an //EBS //volume //is //unmounted //- //CORRECT
ANSWERS(S)✔✔B. //Decommissioning //of //storage //devices //using //industry-standard //practices
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You //have //been //tasked //with //creating //a //VPC //network //topology //for //your //company. //The
//VPC //network //must //support //both //Internet-facing //applications //and //internally-facing


//applications //accessed //only //over //VPN. //Both //Internet-facing //and //internally-facing


//applications //must //be //able //to //leverage //at //least //three //AZs //for //high //availability. //At //a


//minimum, //how //many //subnets //must //you //create //within //your //VPC //to //accommodate //these


//requirements?


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A. //2

B. //3

C. //4

, D. //6 //- //CORRECT //ANSWERS(S)✔✔D. //6



You //receive //a //Spot //Instance //at //a //bid //of //$0.05/hr. //After //30 //minutes, //the //Spot //Price
//increases //to //$0.06/hr //and //your //Spot //Instance //is //terminated //by //AWS. //What //was //the


//total //EC2 //compute //cost //of //running //your //Spot //Instance?


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A. //$0.00

B. //$0.02

C. //$0.03

D. //$0.05

E. //$0.06 //- //CORRECT //ANSWERS(S)✔✔A. //$0.00



You //are //developing //a //highly //available //web //application //using //stateless //web //servers.
//Which //services //are //suitable //for //storing //session //state //data?



Choose //3 //answers
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A. //Amazon //CloudWatch

B. //Amazon //Relational //Database //Service //(RDS)

C. //Elastic //Load //Balancing

D. //Amazon //ElastiCache

E. //AWS //Storage //Gateway

F. //Amazon //DynamoDB //- //CORRECT //ANSWERS(S)✔✔B. //Amazon //Relational //Database //Service
//(RDS)



D. //Amazon //ElastiCache

F. //Amazon //DynamoDB



You //have //a //business-critical //two-tier //web //app //currently //deployed //in //two //AZs //in //a //single
//region, //using //Elastic //Load //Balancing //and //Auto //Scaling. //The //app //depends //on