Dell DEA-3TT2 Online Practice Questions and Exam Preparation

Dell DEA-3TT2 Online Questions & Answers

• Question 1:

  What determines if a user, device, application, or process is allowed to access a service or a resource?

  A. auditing
  B. authorization
  C. authentication
  D. accountability
  B. authorization

• Question 2:

  A consumer performs backup at its on-premise data center for operational recovery. The consumer wants disaster recovery (DR) protection for their data, but they do not want to own and manage a remote site for DR. Which paid backup service is most appropriate for this consumer?

  A. Local backup
  B. Remote backup
  C. Cloud-to-cloud backup
  D. Replicated backup
  D. Replicated backup

• Question 3:

  How does a synthetic full backup enable a full backup copy to be created?

  A. offline without disrupting the I/O operation on the production volume
  B. offline with less I/O operation to create index pointers using fast copy
  C. online with throttled I/O operation on the production volume
  D. online with throttled I/O operation during index merge maintenance task
  C. online with throttled I/O operation on the production volume

• Question 4:

  What are the considerations when designing a disaster recovery plan based on RTO and RPO?

  A. Lower RTO and RPO have no effect on cost
  B. Lower RTO and RPO simplify the solution
  C. Lower RTO and RPO decrease the cost
  D. Lower RTO and RPO increase the cost
  C. Lower RTO and RPO decrease the cost

• Question 5:

  Which type of file system can be mounted on multiple compute systems running a hypervisor to access the same file system simultaneously?

  A. Memory state file system
  B. Clustered file system
  C. Configuration file system
  D. Virtual disk file system
  B. Clustered file system

• Question 6:

  A backup administrator has defined a backup policy where full backups are scheduled at 8 PM every Saturday and differential backups for the rest of the week at same time. A data loss happened on Friday at 11 AM. How many backup copies are required to restore the requested files?

  A. 2
  B. 3
  C. 6
  D. 7
  A. 2

• Question 7:

  What is a key requirement for NAS-based data migration?

  A. Files are moved but not copied
  B. Files accessible at all times
  C. File stubbed during the migration
  D. File accessible will be paused during the migration
  C. File stubbed during the migration

• Question 8:

  What is a benefit of synchronous remote replication?

  A. provides near zero recovery point objective
  B. requires less storage space for target than source volume
  C. allows restoring source volume to any previous point in time
  D. allows more storage space for target than source volume
  C. allows restoring source volume to any previous point in time

• Question 9:

  Which backup service type is suitable when a cloud service provider already hosts consumer applications and data?

  A. Local backup service
  B. Replicated backup service
  C. Remote backup service
  D. Cloud-to-cloud backup
  D. Cloud-to-cloud backup

• Question 10:

  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