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Dell Cloud Infrastructure and Services
Foundations v2 Exam
,1.What is graceful degradation of an application?
A. Application maintains limited functionality even when some of the modules are not
available.
B. Application can accept all requests from users but responds to only high priority
requests.
C. Application retries the service that is temporarily down and makes it available to
users.
D. Application automatically restarts on another virtual machine and provides full
functionality.
Answer: A
2.A service is offered to a consumer from 9 A.M. to 6 P.M. Monday through Saturday.
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The service experiences four hours of downtime during one week.
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What is the availability of the service for that week?
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A. 90.52%
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B. 92.59%
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C. 95.26%
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D. 97.28%
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Answer: B
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3.A service is offered to consumers from 9 A.M. to 5 P.M., Monday through Friday.
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The service experiences downtime from 3 P.M. to 5 P.M. on Wednesday of a given
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week.
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What is the service availability for that week?
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A. 95.00%
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B. 95.88%
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C. 96.42%
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D. 98.33%
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Answer: A
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4.What activity is included in a compliance checklist when moving data to the cloud?
A. Review and evaluate the usage of encryption to protect consumers’ data
B. Ensure adherence to the security demands that are expressed in contracts
C. Determine if appropriate governance processes are available to meet consumers’
requirements
D. Review the financial stability of the provider to ensure its longevity
Answer: B
5.What is the goal of lean practices in a software development methodology?
,A. Create quality software with the minimum number of team members
B. Create quality software in the shortest time period at the lowest cost
C. Develop software using 12-Factor modern application practices
D. Develop and deploy software using third platform technologies
Answer: B
6.What is an advantage of asynchronous remote replication?
A. Supports replication across any geographic location without impacting response
time
B. Ensures source LUN and replica have identical data at all times
C. Requires less storage space for the replica than the source LUN
D. Provides a near zero recovery point objective without impacting response time
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Answer: A
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7.What is a characteristic of Simple Object Access Protocol (SOAP)?
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A. Uses XML for formatting messages
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B. Specifies binding of FC and Ethernet frames
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C. Identifies resources based on URIs
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D. Provides 64-bit World Wide Node Name
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Answer: A
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8.
8.What is Representational State Transfer (REST)?
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A. Cloud interface standard for portability
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B. Client-server software architectural style
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C. Language to define a service, independent of provider
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D. Protocol for compute-to-storage communication
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Answer: B
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9.Which encapsulation function is performed by a Fibre Channel Host Bus Adapter?
A. SCSI data into FC frames
B. FC frames into IP packets
C. Ethernet frames into FC frames
D. FC frames into Ethernet frames
Answer: A
10.What is an example of OS hardening?
A. Deleting unused programs and installing current updates
B. Changing OS frequently to run applications
, C. Disallowing unauthorized modifications to application settings
D. Encrypting application data at rest
Answer: A
11.What is facilitated by the Topology and Orchestration Specification for Cloud
Applications (TOSCA) standard?
A. Packaging and distribution of virtual appliances across clouds
B. Preparation of functional interfaces for service orchestration
C. Portable deployment of services to any compliant cloud
D. Communication between applications running on a variety of platforms
Answer: C
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12.Which are core attributes to a modern infrastructure?
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A. Adaptable, software-defined, and scale-out
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B. Resilient, scale-out, and cloud-enabled
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C. Flash, software-defined, and cloud-enabled
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D. Consolidation, flash, and scale-out
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Answer: B
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13.Which Dell EMC product provides a converged infrastructure solution?
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A. XC Series Appliance
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B. VxBlock
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C. VxRail Appliance
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D. XtremlO
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Answer: C
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14.Which component of the cloud reference architecture provides automated policy-
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driven management and delivery of heterogeneous resources?
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A. Software-defined infrastructure
B. Orchestration
C. Business continuity
D. Cloud service
Answer: A
15.Which data protection solution enables direct backup from primary storage?
A. Dell EMC Data Domain
B. Dell EMC ProtectPoint
C. Dell EMC NetWorker