DEA-3TT2 Online Practice Questions and Answers
What is the primary disadvantage of incremental backups?
A. time-consuming to restore
B. contain only the blocks that have changed since the previous backup
C. increased amount of data going across the network
D. can grow to contain a large amount of data
What is true of hot-swappable hardware?
A. All components need to be rearranged after swap
B. Reboot is required after a change
C. All fans need to be running to ensure proper cooling
D. Replaceable with zero downtime
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
Which key metric should be used when updating the corporate disaster recovery plan to minimize data loss?
A. MTTR
B. MTBF
C. RPO
D. RTO
Which method of storage redundancy protects against drive failure?
A. Caching
B. Vaulting
C. RAIN
D. RAID
What is a characteristic of data archiving?
A. Secondary copy of data
B. Primary copy of data
C. Short-term retention
D. Used for operational recovery
Which plane of SDDC is used to perform administrative operations such as configuring a system and changing policies?
A. Management Plane
B. Service Plane
C. Control Pane
D. Data Plane
What makes services visible and accessible to the users?
A. Service Catalog
B. Operational Database
C. Cloud native application
D. Unified storage system
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
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