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cloud computing mcq
- 1. CLOUD COMPUTING MODEL EXAM Total points 16/60 Email address* staalinj@gmail.com Name : stalin 1.Which of the followingisthe workingmodelsforcloudcomputing? 1/1 DeploymentModels ConfiguringModel CollaborativeModel All of the above 2.CloudComputingrefersto? 0/1 accessingthe hardware configuringthe hardware manipulatingthe hardware All of the above Correct answer All of the above 3.We have an internetcloudof resourcesIncloudcomputingtoform 0/1 Centralizedcomputing Decentralizedcomputing Parallel computing Both A and B Correct answer Parallel computing 4.In whichapplicationsystemDistributedsystemscanrunwell? 0/1 HPC
- 2. HTC HRC BOTH 1 AND2 Correct answer BOTH 1 AND2 5.An operatingsystemrunningona Type ______ VMis full virtualization. 1/1 1 2 3 4 6. A hypervisorissometimesalsocalleda? 0/1 VMA VMS VMM VMR Correct answer VMM 7. Which of the followingare correcttechnologiesworkingbehindthe cloudcomputingplatforms? 0/1 Virtualization SOA Grid Computing All of the above Correct answer All of the above 8. _____________ isa technique,whichallowstoshare single physical instance of anapplicationor resource amongmultiple organizationsortenants(customers). 1/1 Virtualization Service-OrientedArchitecture Grid Computing UtilityComputing
- 3. 9. What is true about Service-OrientedArchitecture? 0/1 Service-OrientedArchitecturehelpstouse applicationsasaservice forotherapplications It ispossible toexchange the data betweenapplicationsof differentvendorswithoutadditional programming It offerscomputational resourcesondemandasa meteredservice. Both A and B Correct answer Both A and B 10. Cloudcomputingarchitecture isacombinationof? 0/1 service-oriented architecture andgridcomputing utilitycomputingandevent-drivenarchitecture. service-orientedarchitecture andevent-drivenarchitecture. virtualizationandevent-drivenarchitecture. Correct answer service-orientedarchitecture andevent-drivenarchitecture. 11. Broadlydivide the cloudarchitecture into? 1/1 2 3 4 5 12. What isthe example of FrontEnd? 0/1 AmazonWebServices Google Compute Engine CiscoMetapod WebBrowser. Correct answer WebBrowser. 13. The __________ allowssystems andservicestobe accessible withinanorganization. 1/1
- 4. Private cloud Publiccloud Communitycloud Hybridcloud 14._______ providesthe runtime environmentforapplications,developmentanddeploymenttools, etc. 0/1 IaaS PaaS SaaS XaaS Correct answer PaaS 15.________________ isyetanotherservice model,whichincludesNetwork-as-a-Service,Business-as- a-Service,Identity-as-a-Service,Database-as-a-ServiceorStrategy-as-a-Service. 0/1 IaaS SaaS PaaS XaaS Correct answer XaaS 16.EC2 standsfor ? 1/1 ElasticCompute Cloud ElasticConfigurationCloud ElasticCloudConfiguration ElasticCloudCompute 17.AmazonS3 storesdata as objectswithinresourcescalled? 0/1 AutoScaling EC2 Instances Buckets
- 5. AmazonRDS Correct answer Buckets 18.Which of the followingservice providerprovidesthe leastamountof builtinsecurity? 0/1 PaaS IaaS SaaS All of the above Correct answer IaaS 19. Resource allocationandde-allocationservicesprovidedby? 0/1 Network Server Storage Software Correct answer Server 20.Which of the followingmodelallowsvendortoprovide securityaspartof the Service Level Agreement? 1/1 SaaS PaaS IaaS All of the mentioned 21.Which of these isan example of acloudmarketplace? 0/1 AWS marketplace Oracle marketplace MicrosoftWindowsAzure marketplace All of the above Correct answer All of the above
- 6. 22.Microsoft WindowsAzure marketplace 0/1 AmazonMemoryImage AmazonMemoryInstance AmazonMachine Instance AmazonMachine Image Correct answer AmazonMachine Image 23.Which of the followingprovidescommandsfordefininglogicusingconditional statements? 0/1 XML WS-BPEL JSON NONEOF THE ABOVE Correct answer WS-BPEL 24.The MapReduce algorithmcontainstwoimportanttasks,namely__________. 0/1 mapped,reduce mapping,Reduction Map, Reduction Map, Reduce Correct answer Map, Reduce 25._________ functionisresponsibleforconsolidatingthe resultsproducedbyeachof the Map() functions/tasks. 1/1 Reduce Map Split All of the above 26 .What isfull formof HDFS? 1/1
- 7. HadoopFile System HadoopFieldSystem HadoopFile Search HadoopFieldsearch 27.The defaultblocksize is______. 0/1 32MB 64MB 128MB 16MB Correct answer 64MB 28.Can you signintothe Google AppEngine console withyourgoogle account 1/1 Yes No 29.What twoprogramminglanguagesdoAppengine toolsuse 0/1 C and Java Java andPython Perl andPtthon C++ and Java Correct answer Java andPython 30.What scalable technologiesisAppenginebasedof 0/1 BigbirdandGFS Bigtable andGFS Bigchart andYFS Correct answer Bigtable andGFS 31.ElasticityinCloudComputingis:
- 8. 0/2 Abilitytoscale up Abilitytoscale down A and B both None of these Correct answer A and B both 32.Aberavationnof HPC 0/2 High-peakcomputing High-peripheral computing High-performancecomputing Highly-parallelcomputing Correct answer High-performancecomputing 33.Pointout the correct statement. 0/2 Service Oriented Architecture (SOA) describesastandardmethodforrequestingservicesfrom distributedcomponentsandmanagingthe results SOA providesthe translationandmanagementlayerinanarchitecture thatremovesthe barrierfora clientobtainingdesiredservices WithSOA,clientsandcomponentscanbe writtenindifferentlanguagesandcanuse multiplemessaging protocols All of the mentioned Correct answer All of the mentioned 34.Which of the followingiscommonlyusedtodescribethe service interface,how tobindinformation, and the nature of the component’sservice orendpoint? 2/2 WSDL SCDL XML None of the above 35.Which of the followingisakeymechanismforprotectingdata?
- 9. 0/2 Accesscontrol Auditing Authentication All of the mentioned Correct answer All of the mentioned 36.Pointout the correct statement. 0/2 The cloud service model youchoose doesnotdetermine the varietyof securityfeatures,compliance auditing,andotherrequirements To determine the particularsecuritymechanismsyou need,youmustperformamappingof the particularcloudservice model tothe particularapplicationyouare deploying A securitycontrol model includesthe securitythatyounormallyuse foryourapplicationsonly All of the mentioned Correct answer To determine the particularsecuritymechanismsyouneed,youmustperformamappingof the particularcloudservice model tothe particularapplicationyouare deploying 37.Pointout the wrongstatement. 0/2 The customertakesno responsibilityformaintainingthe hardware,the software,orthe developmentof the applications The vendorisresponsible forall the operational aspectsof the service Google'sAppEngine platformisIaaSoffering None of the above Correct answer Google'sAppEngine platformis IaaSoffering 38.Which type of PaaS includeson-demandscalingandapplicationsecurity? 0/2 Stand-alone developmentenvironments Applicationdelivery-onlyenvironments Openplatformasa service Add-ondevelopmentfacilities Correct answer Applicationdelivery-onlyenvironments
- 10. 39.Which of the followingisassociatedwithconsiderablevendorlock-in? 2/2 PaaS SaaS IaaS DaaS 40 .Whichmanagersworkon the allocationof resources? 2/2 NodesManager Resource Manager ApplicationManager All of the above 41. Pointoutthe wrong statement. 0/2 A MapReduce jobusuallysplitsthe inputdata-setintoindependentchunkswhichare processedbythe map tasksin a completelyparallel manner The MapReduce frameworkoperatesexclusivelyon<key,value>pairs Applicationstypicallyimplementthe MapperandReducerinterfacestoprovide the mapandreduce methods None of the mentioned Correct answer None of the mentioned 42.Which of the followingisthe componentof YARN? 0/2 Resource Manager NodesManager ApplicationManager All of the above Correct answer All of the above 43.What isGoogle AppEngine isfor 0/2 Usedfor detectingmaliciousapp
- 11. Runningwebapplicationsongoogle infrastructure Replacesmoderncomputer develophardware infrastructure Correct answer Runningwebapplicationsongoogle infrastructure 44.Which of the followingisdone byIdentitymanagement? 0/2 controllingaccesstodata inthe cloud maintaininguserroles preventingunauthorizeduses all of the mentioned Correct answer all of the mentioned 45.Which isan example of apublicCloud? 0/2 Google AppEngine AmazonEC2 IBM SmartCloud All of these Correct answer All of these Thiscontentis neithercreatednorendorsedbyGoogle. - Termsof Service - PrivacyPolicy Google FormsCcmcq