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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
    :

EMC Implementation Engineer E20-005 Questions & Answers

  • Question 111:

    What terminology is used to describe grouping several physical drives into one logical drive?

    A. Concatenation

    B. Partitioning

    C. Formatting

    D. Grouping

  • Question 112:

    A customer has a requirement to restore operations within two hours after a disaster. What is this time period called?

    A. Recovery time objective (RTO)

    B. Retention period

    C. Recovery point objective (RPO)

    D. Backup window

  • Question 113:

    A full backup of a file system is performed once a week on Saturday and cumulative backups are performed on all other days. Backups start at 20:00 with a two-hour window. Data on the file system changes every day.

    How many backups are required to perform a full system restore as of Friday morning?

    A. 2

    B. 6

    C. 1

    D. 7

  • Question 114:

    A customer is moving data from a backup disk to tape, which will later will be stored offsite. What is this process called?

    A. Cloning

    B. Staging

    C. Aging

    D. Mirroring

  • Question 115:

    What is the primary reason for having disaster recovery backups?

    A. To restore data from an alternate site due to data loss at a primary site

    B. To restore data when data loss or logical corruptions occur during routine processing

    C. To restore data that was archived for regulatory compliance

    D. To restore data when data loss occurs due to minor hardware component failures

  • Question 116:

    What is recovery point objective?

    A. Maximum allowable time to fully recover an application

    B. Actual time that it takes to recover all data

    C. Amount of data loss that is acceptable by the business

    D. Length of time that backups are kept for recovery purposes

  • Question 117:

    Which type of backup only copies the files that have changed since the last full backup?

    A. Cumulative

    B. Full

    C. Incremental

    D. Synthetic full

  • Question 118:

    Which type of backup should be used to create a backup copy offline without disrupting I/O operations on a production volume?

    A. Cumulative backup

    B. Incremental backup

    C. Full backup

    D. Synthetic full backup

  • Question 119:

    What is the interval of time between the creation and expiration of the backup called?

    A. Retention period

    B. Recovery point objective (RPO)

    C. Recovery time objective (RTO)

    D. Backup window

  • Question 120:

    Which statement defines retention period?

    A. Amount of time available for restoring a particular version of a backup dataset

    B. Amount of time available for overwriting a volume containing backups

    C. Period of time in which a backup must be restored

    D. Amount of time allocated for full system recovery

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