Q 41. Which of the following statement is wrong about Amazon S3?
A. amazon s3 is highly reliable
B. amazon s3 provides large quantities of reliable storage that is highly protected
C. amazon s3 is highly available
D. none of the mentioned
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Answer:-D. None of the mentionedQ 42. Which of the following protocol lets a Web site list in an XML file information?
A. sitemaps
B. mashups
C. hashups
D. all of the mentioned
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Answer:-A. sitemapsQ 43. Which of the following functional cloud computing hardware/software stack is the Cloud Reference Model?
A. CAS
B. CSA
C. SAC
D. None of the mentioned
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Answer:-D. None of the mentionedQ 44. Which of the following is an online backup and storage system?
A. amazon elastic compute cloud
B. amazon simple queue service
C. amazon simple notification service
D. amazon simple storage system
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Answer:-D. amazon simple storage systemQ 45. Which of the following is application and infrastructure management software for hybrid multi-clouds?
A. vmware hyperic
B. webmetrics
C. univa ud
D. tapinsystems
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Answer:-C. univa udQ 46. Point out the correct statement.
A. PaaS supplies the infrastructure
B. IaaS adds application development frameworks, transactions, and control structures
C. SaaS is an operating environment with applications, management, and the user interface
D. all of the mentioned
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Answer:-C. SaaS is an operating environment with applications, management, and the user interfaceQ 47. Two main components in Docker are:
A. client, server
B. master, slave
C. client, master
D. all of the above
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Answer:-A. client, serverQ 48. Dynamodb is . . . . . . . . type of storage
A. NonSQL
B. SQL
C. Simple storage
D. all of above
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Answer:-A. NonSQLQ 49. Which of the following feature is used for scaling of EC2 sites?
A. auto replica
B. auto scaling
C. auto ruling
D. all of the mentioned
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Answer:-B. auto scalingQ 50. Point out the correct statement.
A. with PaaS, the goal is to create hosted scalable applications that are used in a software as a service model
B. applications built using PaaS tools need to be standards-based
C. in wolf, the data and transaction management conforms to the business rules you create
D. all of the mentioned
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Answer:-D. all of the mentionedQ 51. Point out the correct statement.
A. security can be set through passwords, kerberos tickets, or certificates
B. secure access to your ec2 amis is controlled by passwords, kerberos, and 509 certificates
C. most of the system image templates that amazon aws offers are based on red hat linux
D. all of the mentioned
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Answer:-D. all of the mentionedQ 52. What is Relaxed Layered Style?
A. each layer can be constrained to use only the layer directly below it
B. sometimes this constraint is relaxed slightly to allow each layer to use all the layers below it
C. all of the mentioned
D. none of the mentioned
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Answer:-B. sometimes this constraint is relaxed slightly to allow each layer to use all the layers below itQ 53. The control in SCADA is
A. online control
B. direct control
C. automatic control
D. supervisory control
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Answer:-D. supervisory controlQ 54. Point out the wrong statement.
A. platforms represent nearly the full cloud software stack
B. a platform in the cloud is a software layer that is used to create higher levels of service
C. platforms often come replete with tools and utilities to aid in application design and deployment
D. none of the mentioned
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Answer:-D. none of the mentionedQ 55. . . . . . . . . is an embedded system which meshes the computing process with the physical world in the form of an interactive as well as intelligent system
A. cloud-physical system
B. cyber-space system
C. cyber-physical system
D. none of the above
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Answer:-C. cyber-physical systemQ 56. JOES stands for
A. joint expensive operating system
B. just expensive operating system
C. just enough operating system
D. joined environmental operating system
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Answer:-C. just enough operating systemQ 57. Storage classes available with Amazon s3 are –
A. Amazon S3 standard
B. Amazon S3 standard-infrequent Access
C. Amazon Glacier
D. All of the above
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Answer:-D. All of the aboveQ 58. Which of the following is a message queue or transaction system for distributed Internet-based applications?
A. amazon elastic compute cloud
B. amazon simple notification service
C. amazon simple queue service
D. amazon simple storage system
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Answer:-C. amazon simple queue serviceQ 59. . . . . . . . . enables the migration of the virtual image from one physical machine to another.
A. visualization
B. virtualization
C. migration
D. virtual transfer
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Answer:-B. virtualizationQ 60. When did the SCADA start?
A. 1960s
B. 1970s
C. 1980s
D. 1990s
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