Dell DEA-3TT2 Online Practice Questions and Exam Preparation

Dell DEA-3TT2 Online Questions & Answers

• Question 11:

  What is the process of identifying and moving inactive data from primary storage systems to lower-cost storage systems for long-term retention?

  A. Data archiving
  B. Replication
  C. Business continuity
  D. Data locality
  A. Data archiving

• Question 12:

  A backup of 20 GB of data is reduced by a deduplication algorithm to 4 GB of data. What is the deduplication ratio?

  A. 1:20
  B. 5:1
  C. 20:1
  D. 1:5
  D. 1:5

• Question 13:

  Which type of virtual machine clone is created from a snapshot of a parent VM?

  A. Mirrored Clone
  B. Full Clone
  C. Linked Clone
  D. Snap Clone
  C. Linked Clone

• Question 14:

  An administrator is configuring Dell EMC RecoverPoint. Which Dell EMC storage system can be used without a write splitter installed?

  A. Unity
  B. XtremIO
  C. VMAX
  D. PowerMax
  A. Unity

• Question 15:

  Which characteristic of big data refers to data generated by numerous sources?

  A. veracity
  B. variety
  C. volume
  D. velocity
  B. variety

• Question 16:

  Which does Continuous Data Protection support?

  A. remote and cloud replication
  B. local and remote replication
  C. cloud replication only
  D. local replication only
  B. local and remote replication

• Question 17:

  The operating time of a system is 24 hours per day, Monday through Saturday. Failure of the system occurs as follows.

  Monday: No failure Tuesday: 5 A. M. to 7 A. M. Wednesday: No failure Thursday: 4 P.M. to 8 P.M. Friday: 8 A. M. to 11 A. M. Saturday: No failure

  What is the MTBF of the system?

  A. 3 hours
  B. 8 hours
  C. 45 hours
  D. 56 hours
  A. 3 hours

• Question 18:

  A customer has created a change management window to perform scheduled system maintenance. During the scheduled downtime window, information will be transferred to another system to ensure continuous availability. What is this process an example of?

  A. Data governance
  B. Data migration
  C. Automated failback
  D. Disaster recovery
  A. Data governance

• Question 19:

  Which security control provides logical isolation of devices on Ethernet?

  A. VPN
  B. Firewall
  C. VSAN
  D. VLAN
  A. VPN

• Question 20:

  A full backup of a production volume is created on Sunday, and incremental backups are created for the rest of the week. What are the contents of the backup on Thursday?

  A. all the data on the production volume
  B. all the data that has changed since Wednesday
  C. all the data that has changed since Sunday
  D. all the data that has changed since Monday
  C. all the data that has changed since Sunday