C90.02

Which of the following cloud computing mechanisms are directly associated with the realization of the resiliency cloud characteristic? SELECT ALL THAT APPLYA . automated scaling listener B.failover system C.resource replication D.state management databaseView AnswerAnswer: BCD

A ____________________ is a pre-defined cloud-based platform comprised of a set of already installed IT resources that can be used and customized by a cloud consumer. Select the correct answer.A . failover system B.pay-for-use monitor C.ready-made environment D.multi-device brokerView AnswerAnswer: C

The ____________________ is a service agent that can measure the usage of a cloud-based IT resource by a cloud consumer for billing purposes. Select the correct answer.A . automated scaling listener B.pay-for-use monitor C.multi-device broker D.resource replicatorView AnswerAnswer: B

Which of the following is an IT resource that can be provided in a ready-made environment? Select the correct answer.A . database B.development tool C.virtual server D.All of the above.View AnswerAnswer: D

Which of the following cloud computing mechanisms are directly associated with the realization of the ubiquitous access cloud characteristic? Select the correct answer.A . failover System B.multi-device broker C.ready-made environment D.virtual serverView AnswerAnswer: B

A hypervisor can independently manage and monitor the virtualization of multiple virtual servers, and is therefore associated with the __________________ mechanism. Select the correct answer.A . pay-for-use monitor B.automated scaling listener C.multi-device broker D.None of the above.View AnswerAnswer: D

Which of the following cloud computing mechanisms are directly associated with the realization of the measured usage cloud characteristic? Select the correct answer.A . automated scaling listener B.pay-for-use monitor C.resource replication D.state management databaseView AnswerAnswer: B

A ___________________ is a mechanism used to temporarily persist certain types of data as an alternative to caching the data in memory. Select the correct answer.A . resource replicator B.state management database C.failover system D.multi-device brokerView AnswerAnswer: B

A virtual server is a form of ____________________ software that emulates a(n) ____________________ computer. Select the correct answer.A . virtual monitoring, on-premise B.virtual monitoring, cloud-based C.virtualization, physical D.virtualization, logicalView AnswerAnswer: C

The resource replication mechanism can encompass a hypervisor that can support the multitenancy cloud characteristic. Select the correct answer.A . True B.FalseView AnswerAnswer: A