H31-511 Online Practice Questions and Answers

Which of the following descriptions about Hybrid Cloud is incorrect?

A. The heavy traffic that occurs during the holiday and promotional periods can be transferred to public clouds in a flexible and quick way, meeting the demands of resource expansion and enhancing user experience

B. Once public clouds have been connected with private clouds, the service is ready

C. Hybrid cloud solution in data security, and regulation compliance, and rationality of the expense has very obvious advantages

D. Core data analysis can be completed on public clouds, which is reliable and secure

What's the three goals for Modern Education? (Multiple Choice)

A. Education for All

B. Lifelong Education

C. International Education

D. Self-learning

Which of the following is NOT belong to Database features?

A. Data sharing

B. Reduce redundancy

C. Centralized control

D. Data encryption

A running virtual machine contains two pieces of data: CPU and memory.

A. TRUE

B. FALSE

What are AWS centralized organization architecture advantages? (Multiple Choice)

A. Independent product team promote products and rapid service rollout

B. Self-owned support team can quickly transfer customer feedback to the product department

C. Independent product line cause human resource repeat

D. Services provided by different departments have different user interfaces, which brings complexity

Self-service and rapid deployment provide users apply for schedule resources, and pay for and query bills in self-service mode. This requiring administrator's operations.

A. TRUE

B. FALSE

As a virtualization component in the FusionSphere solution, FusionCompute can virtualize resources and manage virtual resource pools.

A. TRUE

B. FALSE

Data Center Bridging Protocol(DCB) is used to ensure no packet loss in Ethernet. Which of the following need DCB to support?

A. FCoE

B. IP-SAN

C. FC-SAN

Which of the following features description about Virtual Machine Failover is incorrect?

A. Automatic restart of server failures virtual machine

B. Need third-party HA software support failover

C. Intelligent load balancing on the remaining servers

D. Business interruption time of 3 minutes '"' Configurable level of protection and alarm

Structure of big data PaaS cloud platform including IaaS, PaaS and SaaS.

A. TRUE

B. FALSE