Cloud Computing Set 8

Computer Science Engineering (CSE),

Information Technology Engineering (IT),

Bachelor of Science in Computer Science TY (BSc CS),

Bachelor of Computer Applications (BCA),

Master of Science in Information Technology (MSc IT),

Bachelor of Science in Computer Science (BSc CS)

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This set of Cloud Computing Multiple Choice Questions & Answers (MCQs) focuses on Cloud Computing Set 8

Q1 | Which of the following provides access for developers to charge Amazon’scustomers for their purchases?
  • fws
  • fas
  • fps
  • all of the mentioned
Answer: fps
Q2 | Which of the following uses an authentication device?
  • amazon elasticmapreduce
  • amazon mechanicalturk
  • amazon devpay
  • multi-factorauthentication
Answer: multi-factorauthentication
Q3 | Which of the following is a batch processing application?
  • ibm smash
  • ibm websphereapplication server
  • condor
  • windows mediaserver
Answer: condor
Q4 | Point out the correct statement.
  • security can be set through passwords, kerberos tickets, or certificates
  • secure access to your ec2 amis is controlled by passwords, kerberos, and 509 certificates
  • most of the system image templates that amazon aws offers are based on red hat linux
  • all of the mentioned
Answer: all of the mentioned
Q5 | How many EC2 service zones or regions exist?
  • 1
  • 2
  • 3
  • 4
Answer: 4
Q6 | Amazon              cloud-based storage system allows you to store data objectsranging in size from 1 byte up to 5GB.
  • s1
  • s2
  • s3
  • s4
Answer: s3
Q7 | CloudFront supports              data by performing static data transfers andstreaming content from one CloudFront location to another.
  • table caching
  • geocaching
  • index caching
  • windows mediaserver
Answer: geocaching
Q8 | Point out the correct statement.
  • a volume is mounted on a particular instance and is available to allinstances
  • the advantages of an ebs boot partition are that you can have a volume up to 1tb
  • you cannot mount multiple volumes on a single instance
  • all of the mentioned
Answer: the advantages of an ebs boot partition are that you can have a volume up to 1tb
Q9 | Data stored in                      domains doesn’t require maintenance of a schema.
  • simpledb
  • sql server
  • oracle
  • rds
Answer: simpledb
Q10 | Amazon Web Services falls into which of the following cloud-computingcategory?
  • platform as a service
  • software as a service
  • infrastructure as aservice
  • back-end as a service
Answer: infrastructure as aservice
Q11 | AWS reaches customers in                             countries.
  • 137
  • 182
  • 190
  • 86
Answer: 190
Q12 | Which of the following should be used considering factors shown in thefigure?
  • simpledb
  • rds
  • amazon ec2
  • all of the mentioned
Answer: rds
Q13 | Point out the wrong statement.
  • amazon machine instances are sized at various levels and rented on a computing/hour basis
  • the metrics obtained by cloudwatch may be used to enable a feature called auto scaling
  • a number of tools are used to support ec2 services
  • none of the mentioned
Answer: none of the mentioned
Q14 | Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud?
  • amazon elastic mapreduce
  • amazon mechanical turk
  • amazon devpay
  • multi-factor authentication
Answer: amazon elastic mapreduce
Q15 | Which of the following correctly describes components roughly in their order of importance from top to down?
  • 1. amazon elastic compute cloud2. amazon simple storage system3. amazon elasticblock store
  • 1. amazon elastic block store2. amazon elastic compute cloud3. amazon simplestorage system
  • 1. amazon simple storage system2. amazon elastic block store3. amazon elasticcompute cloud
  • none of the mentioned
Answer: 1. amazon elastic compute cloud2. amazon simple storage system3. amazon elasticblock store
Q16 | Which of the following is a Web service that can publish messages from an application and deliver them to other applications or to subscribers?
  • amazon elastic compute cloud
  • amazon simple queue service
  • amazon simple notification service
  • amazon simple storage system
Answer: amazon simple notification service
Q17 | Which of the following metrics are used to support Elastic Load Balancing?
  • cloudwatch
  • amazon elastic blockstore
  • aws import/export
  • all of the mentioned
Answer: cloudwatch
Q18 | Which of the following is an online backup and storage system?
  • amazon elastic compute cloud
  • amazon simple queue service
  • amazon simple notification service
  • amazon simple storage system
Answer: amazon simple storage system
Q19 |                    is a virtual server platform that allows users to create and runvirtual machines on Amazon’s server farm.
  • ec2
  • azure
  • ec5
  • none of thementioned
Answer: ec2
Q20 | AMIs are operating systems running on the            virtualization hypervisor.
  • yen
  • xen
  • ben
  • multi-factorauthentication
Answer: xen
Q21 | Which of the following instance class is best used for applications that areprocessor or compute-intensive?
  • standard instances
  • high memoryinstances
  • high cpu instances
  • none of thementioned
Answer: high cpu instances
Q22 | Which of the following can be done with S3 buckets through the SOAP and REST APIs?
  • upload new objects to a bucket and download them
  • create, edit, or delete existing buckets
  • specify where a bucket should be stored
  • all of the mentioned
Answer: all of the mentioned
Q23 | Which of the following operation retrieves the newest version of the object?
  • put
  • get
  • post
  • copy
Answer: get
Q24 | Which of the following statement is wrong about Amazon S3?
  • amazon s3 is highly reliable
  • amazon s3 provides large quantities of reliable storage that is highly protected
  • amazon s3 is highly available
  • none of the mentioned
Answer: amazon s3 is highly available
Q25 | Which of the following is relational database service provided by Amazon?
  • simpledb
  • sql server
  • oracle
  • rds
Answer: rds
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