100% Free Dell EMC D-MSS-DS-23 Practice Test Questions and Answers 2026

Start Learning with the Latest and Real 100% Free Dell EMC D-MSS-DS-23 Exam Questions

Page: 1 / 18

Total 86 Questions | Updated On: May 23, 2026

Add To Cart

Question 1

A customer has a data center with applications running on 16 volumes that are presented from a Dell Unity XT system. They want to design a DR site within metro distance with zero RPO using storage-based replication. According to Dell best practices, which design approach minimizes the impact on storage performance?

A : Use multiple ports per controller for replication.

B : Include a Flash tier in a hybrid pool where synchronous replication is active.

C : Use Thick volumes within the replication group.

D : Create the synchronous replication session before filling the source storage object with data.

Answer: B

Question 2

What is the minimum number of IP addresses for optimal performance of PowerStoreX?

A : 7

B : 4

C : 6

D : 9

Answer: A

Question 3

Which two options are input parameters for Unity Designer? (Select 2)

A : NAS Server Nodes

B : Enclosures

C : Block and File resources

D : Drive Modules

E : Host Access Modes

Answer: D

Question 4

For a PowerStore 3200T running Block Workloads, which two options does Sizer take into consideration to equate the performance for each workload? (Select 2)

A : Throughput

B : Frontend Performance Saturation

C : Response Time

D : Storage Performance Saturation

Answer: A,C

Question 5

What does the Storage Performance Saturation field show in the Configurations tab of the PowerStore sizing tool in a Multi-Appliance solution?

A : Aggregate of all workloads

B : Maximum Performance

C : Aggregate of all capacity

D : Maximum usable capacity

Answer: A

Page: 1 / 18

Total 86 Questions | Updated On: May 23, 2026

Add To Cart