Associate - Information Storage and Management Exam v1.0 (DEA-1TT5)

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Total 116 questions

What is the function of a control plane in the SDDC?

  • A. Performs administrative operations and for communicating messages
  • B. Performs resource provisioning and provides the programming logic and policies
  • C. Performs processing and input output operations
  • D. Performs financial operations used to calculate CAPEX


Answer : B

Which is a characteristic of RAID 6?

  • A. All parity stored on a single disk
  • B. Double parity
  • C. Single parity
  • D. Parity not used


Answer : B

What is a benefit of using a Scale-Out NAS system vs. general purpose file servers?

  • A. For high performance and security NAS supports only NFS protocol
  • B. NAS servers are pooled into a cluster of independent NAS nodes
  • C. File system grows dynamically as nodes are added to the NAS cluster
  • D. For high performance and security NAS supports only CIFS protocol


Answer : B

Which block storage device protocol achieves the optimal cost-effective balance between I/O performance and high storage capacity for midrange storage applications?

  • A. SATA
  • B. NVMe
  • C. SSD
  • D. SAS


Answer : C

Which FCIP protocol stack layer supports FC frame encapsulation?

  • A. UDP
  • B. IP
  • C. TCP
  • D. FCP


Answer : B

Which standard provides lossless transport to an FCoE Ethernet network?

  • A. Remote Direct Memory Access
  • B. Data Center Bridging Capability Exchange
  • C. Priority-based Flow Control
  • D. Data Center Bridging


Answer : D

An organization wants to replicate their data by extending the local network across a public network. Prior to implementing replication, they need to secure the network.

Which security control mechanism is recommended?

  • A. Virtual local area network
  • B. Demilitarized zone
  • C. Virtual storage area network
  • D. Virtual private network


Answer : D

Which statement is true regarding virtual provisioning?

  • A. Multiple shared storage pools can be created while each pool must be allocated to a unique thin LUN
  • B. Virtual provisioning prevents issues that arise from oversubscription
  • C. Virtual provisioning enables more efficient allocation of storage to compute systems
  • D. Shared and Thin LUNs can be expanded rapidly with only minor disruptions


Answer : C

Refer to the Exhibit:



What is the name of the selected backup architecture component?

  • A. Storage Node
  • B. Backup Client
  • C. Backup Device
  • D. Backup Server


Answer : C

Which performance feature does an intelligent storage system provide?

  • A. RAID 4 data protection
  • B. End-to-end SAS storage connectivity
  • C. Automated storage tiering
  • D. End-to-end NVMe/IB storage connectivity


Answer : C

Refer to the Exhibit:



Which functions align with each layer of the FC Protocol Stack using the following order: FC-4, FC-2, FC-1, and FC-0?

  • A. Mapping interface
    Routing and flow control
    Encode and decode
    Physical
  • B. Physical
    Encode and decode
    Common services
    Mapping interface
  • C. Physical
    Encode and decode
    Routing and flow control
    Mapping interface
  • D. Mapping interface
    Common services
    Encode and decode
    Physical


Answer : C

What Smart City municipal function is optimized by IoT?

  • A. Tax revenue budgeting and expense accounting
  • B. City transportation infrastructure maintenance
  • C. Commercial and residential land use and zoning
  • D. Development of municipal staff skillset


Answer : D

A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday through Friday. However, a failure of Port 7 occurs in the week as follows:


Monday = 11 AM to 12 PM -

Wednesday = 4 PM to 9 PM -

Thursday = 4 AM to 9 AM -

Friday = 2 PM to 6 PM -

Saturday = 9 AM to 1 PM -

What is the availability of Port 7 in that week?

  • A. 75%
  • B. 80%
  • C. 83.3%
  • D. 68.3%


Answer : A

What is a driver for implementing end-to-end NVMe-oF?

  • A. To maximize speed of M.2 storage distributed across an FC SAN
  • B. To maximize speed of SSD storage distributed across an FC SAN
  • C. To maximize speed of SSD storage distributed across server-based SAN solutions
  • D. To maximize speed of M.2 storage across server-based SAN solutions


Answer : C

What set of factors are used to calculate the disk service time of a hard disk drive?

  • A. Seek time
    Rotational latency
    Bandwidth
  • B. Seek time
    Rotational latency
    I/O operations per second
  • C. Seek time
    Rotational latency
    RAID level
  • D. Seek time
    Rotational latency
    Data transfer rate


Answer : D

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Total 116 questions