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Backup Recovery Systems and Architecture Exam

Exam Details

  • Exam Code
    :E20-005
  • Exam Name
    :Backup Recovery Systems and Architecture Exam
  • Certification
    :Implementation Engineer
  • Vendor
    :EMC
  • Total Questions
    :120 Q&As
  • Last Updated
    :May 10, 2024

EMC Implementation Engineer E20-005 Questions & Answers

  • Question 101:

    What are the components of a Logical Volume Manager (LVM)?

    A. Physical volumes, volume groups, logical volumes

    B. Physical groups, volume groups, logical volumes

    C. Physical groups, volume groups, logical groups

    D. Physical blocks, volume groups, logical groups

  • Question 102:

    What is an example of a PCI connection?

    A. Parallel interface between a disk and the controller card

    B. Interconnection between a CPU and network card

    C. Serial connection between a disk and the controller card

    D. Interconnection between a tape drive and a computer

  • Question 103:

    Which disk connectivity option supports the highest data transfer rate?

    A. SATA

    B. SCSI

    C. IDE

    D. ATA

  • Question 104:

    What is the fault tolerance of a RAID 5 array, where n is the number of disks in the array?

    A. 1

    B. n-1

    C. 2

    D. n-2

  • Question 105:

    You are planning the staging policy for disk-to-offsite tape backup media. In addition to available disk space, which factor is most significant when determining how long to keep the backup data on disk?

    A. Length of time when most restore requests are expected to occur

    B. Location of offsite storage

    C. Cost of shipping and storing tapes

    D. Tape capacity

  • Question 106:

    A business has a recovery point objective (RPO) of nine hours. What does this RPO mean in the event of a disaster?

    A. No more than nine hours of production data can be lost

    B. Restore from backup must occur within nine hours

    C. Production must be resumed within nine hours

    D. A backup copy of the production data must be obtained within nine hours

  • Question 107:

    What is the process of moving data from one storage medium to another?

    A. Cloning

    B. Replication

    C. Staging

    D. Twinning

  • Question 108:

    Which software component of a backup application sends media metadata to the backup server?

    A. Storage node

    B. Client

    C. NetWorker Management Console

    D. Application server

  • Question 109:

    What is the role of the storage node in a client/server backup architecture?

    A. Writes data to a backup device

    B. Gathers data to be backed up

    C. Manages the backup operation

    D. Writes metadata to the backup catalog

  • Question 110:

    What is a benefit of deploying a separate storage node in the backup environment?

    A. Reduced number of backups

    B. Increased media utilization

    C. Improved security and access control

    D. Consolidate backup servers

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