9792139
Descrição
Quiz por John Colon, atualizado more than 1 year ago
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Criado por John Colon
quase 7 anos atrás
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Questão 1
Questão
Which data center characteristic ensures that adequate resources are provided to efficiently store and process data?
Responda
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Capacity
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Availability
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Scalability
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Performance
Questão 2
Questão
Which data center management process involves collating and presenting the utilization of resources?
Responda
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Reporting
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Provisioning
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Planning
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Maintenance
Questão 3
Questão
Which type of digital data has no defined format but, has a self-describing structure that enables it's analysis?
Responda
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Semi-structured data
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Structured data
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Metadata
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Quasi-structured data
Questão 4
Questão
Which type of digital data consists of textual data with inconsistent formats but, can be formatted with the use of software tools?
Responda
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Quasi-structured data
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Semi-structured data
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Metadata
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Unstructured data
Questão 5
Questão
What is an accurate statement about a hybrid cloud?
Responda
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Supports data and application portability for load balancing between clouds
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Allows organizations with common to share the cost of deploying the cloud
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Enables the entire cloud infrastructure to be controlled by the consumer's IT staff
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Allows an organization to outsource the implemetation of a private cloud to a cloud provider
Questão 6
Questão
What is an accurate statement about Software as a Service?
Responda
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Consumer has limited control over user-specific application configuration settings
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Consumer has control over the operating systems and deployed applications
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Consumer has control over the configuration settings of the application-hosting environment
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Consumer has limited control over select networking components, such as host firewalls
Questão 7
Questão
Which cloud service does VMware vCloud Air provide?
Responda
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Infrastructure as a Service
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Platform as a Service
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Database as a Service
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Software as a Service
Questão 8
Questão
A start-up company with a limited budget is planning to adopt a hybrid cloud solution for their operations. The company has business-critical applications that serve customers and have strict service levels. In addition, the company has less-critical applications such as backup and archive. Which hybrid cloud strategy should be recommended to the company?
Responda
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Deploy the business-critical applications on an externally-hosted private cloud. Deploy the less-critical applications on a public cloud.
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Deploy the business-critical applications on an on-premise private cloud. Deploy the less critical applications on an externally-hosted private cloud.
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Deploy the business-critical applications on an on-premise private cloud. Deploy the less critical applications on a public cloud.
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Deploy the business-critical applications on an externally-hosted private cloud. Deploy the less critical applications on an on-premise private cloud.
Questão 9
Questão
Which benefit does the measured service characteristic provide to a cloud service provider?
Responda
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Enables control and optimization of resource use
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Enables cloud services to communicate with each other
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Enables availability of specific resources depending on policy
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Enables the reduction and/or elimination of upfront IT expenditure
Questão 10
Questão
Which cloud computing characteristic enables multi-tenancy and abstracts the location of provided resources?
Responda
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Resource pooling
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Measured service
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Rapid elasticity
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Broad network access
Questão 11
Questão
What is an accurate statement about Infrastructure as a Service?
Responda
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Consumer has control over the operating systems and the deployed applications
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Consumer only has control over user-specific application configuration settings
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Consumer has control over network devices, compute systems, and storage systems
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Consumer only has control over the configuration settings of the application-hosting environment
Questão 12
Questão
What is an accurate statement about Platform as a Service?
Responda
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Consumer has control over the deployed applications
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Consumer has control over the operating system and database management system
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Consumer has control over the programming languages and tools
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Consumer has control over the operating system and storage
Questão 13
Questão
Which capability does big data analytics provide?
Responda
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Enabling data-driven decisions from large volumes of data
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Storing large volumes of data without affecting availability
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Reducing the data storage capacity requirement
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Performing analytics using traditional tools
Questão 14
Questão
What is signified by the "variety" characteristic of big data?
Responda
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Data is generated in different formats by numerous sources
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Meaning of the data changes constantly
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Varying data quality affects its reliability and accuracy
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Data change rate affects its timely analysis
Questão 15
Questão
What is signified by the "variability" characteristic of big data?
Responda
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Meaning of the data changes constantly
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Data is generated in different formats by numerous sources
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Data change rate affects its timely analysis
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Varying data quality affects its reliability and accuracy
Questão 16
Questão
What does the transformation of an operating model for third platform adoption involve?
Responda
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Provisioning IT resources through a self-service portal
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Establishing new roles and responsibilities to manage IT services
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Adopting virtualization technologies to enable automation
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Building new technical and business skills in the IT staff
Questão 17
Questão
What is an accurate statement about a data lake?
Responda
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Stores data as an exact or near-exact copy of the source format
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Supports query and analysis by classifying and organizing data before storing
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Stores current and historical data in a structured format on object-based storage
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Provides a single consistent view of data across an organization for report generation
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