DEA-3TT2 Online Practice Questions and Answers

Which Dell EMC Storage product family does SRDF support?

A. Unity

B. PowerMax

C. PowerScale

D. PowerStore

What does the Cloud Gateway Appliance provide?

A. translation layer between standard storage interfaces and cloud service provider

B. backup access to the cloud service provider

C. translation layer between standard network interfaces and cloud service provider

D. VPN access to the cloud service provider

A computer has an MTBF of 7000 hours and an MTTR of 18 hours? What is the availability of the data?

A. 90.7%

B. 99.1%

C. 99.7%

D. 99.8%

What is an example of reporting in a data protection environment?

A. Track events impacting data recovery and availability of components

B. Measure environmental parameters and deviations

C. Trigger alerts when backup window is exceeded, and policies are violated

D. Gather data for trend analysis and capacity planning

Which is a benefit of cloud computing?

A. separate servers for each customer

B. provides business agility

C. increases up-front CAPEX

D. owned IT resources

What is the correct order of risk management steps an organization must perform before offering resources or services to users?

A. assessment, identification, monitoring, and mitigation

B. identification, monitoring, assessment, and mitigation

C. identification, assessment, mitigation, and monitoring

D. assessment, mitigation, monitoring, and identification

What are the three phases of data protection in a software-defined data center framework?

A. define protection requirements, create protection policies, and enable protection policies

B. create protection policies, push protection policies, and monitor job completion

C. discover protection architecture, define protection services, and orchestrate protection operations

D. create protection policies, assign protection policies, and monitor job completion

Which method of storage redundancy protects against drive failure?

A. Caching

B. Vaulting

C. RAIN

D. RAID

Which model does MapReduce utilize?

A. Batch processing

B. Backup

C. Geographic mapping

D. Redundancy

Where is the index stored after an archiving operation?

A. Archive storage

B. Archive server

C. Backup server

D. Media server

Which product allows data owners to back up and restore using native applications?

A. Dell EMC PowerProtect Data Manager

B. VMware vRealize Cloud Management

C. VMware vRealize Operations

D. Dell EMC Data Protection Advisor

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

What are the advantages of cloud computing?

A. on-demand scaling, underutilized resources, pay for use, and self service

B. underutilized resources, pay for use, self service, and high CAPEX

C. pay for use, high CAPEX, on-demand scaling, and self service

D. reduced CAPEX, pay for use, self service, and on-demand scaling

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

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