Dell PowerFlex Design 2023 Exam (D-PWF-DS-23) Free Practice Test

Question 1

A customer application generates 2 GB/s writes the outage is under two hours.
What capacity must be allowed for the journal?

A. 14.400 GB

B. 240 GB

C. 7,200 GB

D. 10.800 GB

Correct Answer: D

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Question 2

Which solution configuration allows independent scaling along with integrated networking?

A. PowerFlex rack HCI Model

B. PowerFlex rack Two-layer Model

C. PowerFlex appliance HCI Model

D. PowerFlex appliance Two-layer Model

Correct Answer: B

Question 3

What are the minimum and maximum volume sizes that can be created in the PowerFlex system?

A. Minimum: 8 GB
Maximum: 1 PB

B. Minimum: 10 GB
Maximum: 10 PB

C. Minimum: 10 GB
Maximum: 1 PB

D. Minimum: 8 GB
Maximum: 10 PB

Correct Answer: A

Question 4

What is a key consideration when configuring PowerFlex Nodes in a distributed environment?

A. Maximizing RAM utilization

B. Optimizing CPU clock speed

C. Minimizing disk capacity

D. Balancing network traffic

Correct Answer: D

Question 5

An administrator is adding an NVMe device to an existing storage pool.
They provide the following details in the Add Storage Device to SDS dialog box
* Device Path /dev/disk/by-id'Dell_Express_Flash_NVMe_PM1725_V6TB_SFF_ _S2JPNA0J500141
* Device Name NVMeA. 1.6 TB
* Storage Pool SP-1
What is the result of this action'?

A. The device name is truncated to "NVMe" and added lo the Storage Pool "SP-t"

B. The device is named "NVMeAt 6 TB" and added to the Storage Pool "SP-1".

C. The device addition fails due to an invalid path

D. The device addition tails due to invalid characters in the name

Correct Answer: C

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Question 6

What is a key characteristic of PowerFlex architecture?

A. Hardware-dependent operation

B. Single-node configuration

C. Limited scalability

D. Software-defined storage

Correct Answer: A,D

Question 7

Which component must be configured to use NVMe over Fabric Technology?

A. SDR

B. SDC

C. FSN

D. SDT

Correct Answer: D

Question 8

Which component of the PowerFlex cluster provides server metrics such as telemetry thermal data and sets the server configuration profile?

A. VMware ESXi

B. PowerFlex Manager

C. iDRAC

D. CloudLink Center

Correct Answer: C

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Question 9

In PowerFlex, what is the purpose of configuring Storage Data Servers (SDS)?

A. To monitor system health

B. To manage network policies

C. To facilitate user access control

D. To handle storage capacity and performance

Correct Answer: D

Question 10

Which policy determines the priority of reconstructing data after a failure?

A. Rebuild throttling

B. Checksum Implementation

C. Rebalance throttling

D. Checksum protection

Correct Answer: A

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Question 11

In PowerFlex, what is the purpose of creating and configuring NAS Filesystems?

A. To provide file-level storage services

B. To enhance data security

C. To manage network traffic

D. To optimize storage space utilization

Correct Answer: A

Question 12

What is a critical step in configuring PowerFlex Nodes for optimal performance and reliability?

A. Establishing trust relationships with external servers

B. Configuring RAID levels for data protection

C. Implementing a single-node architecture

D. Enabling debug mode on storage controllers

Correct Answer: B

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EMC Dell PowerFlex Design 2023 (D-PWF-DS-23) Free Practice Test