Free Access EMC.DEA-1TT4.v2022-07-19.q130 Practice Test (Page 10)

Question 41

Which Dell EMC product enables continuous protection for any PIT recovery and offers multi-site support?

A.RecoverPoint

B.Avamar

C.SourceOne

D.SRDF

Question 42

What is a benefit of source-based deduplication over target-based deduplication?

A.Backup data can be retained longer

B.Less backup data is stored on the backup server

C.Backup processing is offloaded from the backup client

D.Only unique data is sent over the network to be backed up

Question 43

An organization plans to deploy a new application in their environment. The new application requires 3 TB of storage space. During peak workloads, the application is expected to generate
2450 IOPS with a typical I/O size of 2 KB. The capacity of each available disk drive is 500 GB.
The maximum number of IOPS a drive can perform at with 70 percent utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application's capacity and performance requirements given a RAID 0 configuration?

A.6

B.28

C.16

D.25

Question 44

What is a characteristic of the Orchestration layer in a modern data center architecture?

A.Allows centralized, automated, and policy-driven management of heterogeneous resources

B.Interacts directly with physical components across layers to begin provisioning tasks

C.Enables automated arrangement, coordination, and management of resource provisioning tasks

D.Enables automatic updates of offerings listed in the service catalog with pre-defined workflows

Question 45

What is an accurate statement about a hardware RAID implementation?

A.Uses a specialized hardware controller installed on a storage array

B.Requires a RAID controller and operating system to be compatible

C.Uses CPU cycles of a compute system to perform RAID calculations

D.Offers a low-cost solution for providing disk protection

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