DELL EMC D-PE-OE-23 Practice Exams
Last updated on Oct 21,2026- Exam Code: D-PE-OE-23
- Exam Name: Dell Technologies PowerEdge Operate 2023
- Certification Provider: DELL EMC
- Latest update: Oct 21,2026
Question #31
Which statement is true about Software RAID?
- A . Runs only in write-through mode.
- B . Runs on embedded CPU and memory.
- C . Runs on the NVRAM.
- D . Runs on a PERC H965.
Correct Answer: B
B
Explanation:
Understanding Software RAID
Server Components (26%)
Define storage options, Drives, PERC, IDSDM, and BOSS
What is Software RAID?
Software RAID utilizes the system’s main CPU and memory to manage RAID operations, without the need for dedicated hardware RAID controllers.
Functionality:
RAID levels (such as RAID 0, 1, 5) are implemented via software drivers. Offers flexibility and cost savings by eliminating additional hardware. Dependent on the operating system and system resources. Explanation of Options
Option A: Runs only in write-through mode.
Software RAID can support both write-through and write-back modes, depending on the configuration and operating system capabilities.
Conclusion: Incorrect.
Option B: Runs on embedded CPU and memory.
Software RAID relies on the server’s main CPU and system memory to perform RAID calculations and manage data redundancy.
Conclusion: Correct Answer.
Option C: Runs on the NVRAM.
NVRAM (Non-Volatile RAM) is used in hardware RAID controllers to store RAID configuration and cache data. Software RAID does not utilize NVRAM.
Conclusion: Incorrect.
Option D: Runs on a PERC H965.
The PERC H965 is a Dell hardware RAID controller. Software RAID, by definition, does not run on
hardware RAID controllers.
Conclusion: Incorrect.
Dell Operate Reference
Server Components (26%):
Define storage options, Drives, PERC, IDSDM, and BOSS: Understanding the differences between software RAID and hardware RAID solutions like PERC controllers.
Storage Options: Knowledge of how storage configurations are managed within servers.
Conclusion
Software RAID runs on the server’s embedded CPU and memory, utilizing system resources to manage RAID functions without additional hardware.
B
Explanation:
Understanding Software RAID
Server Components (26%)
Define storage options, Drives, PERC, IDSDM, and BOSS
What is Software RAID?
Software RAID utilizes the system’s main CPU and memory to manage RAID operations, without the need for dedicated hardware RAID controllers.
Functionality:
RAID levels (such as RAID 0, 1, 5) are implemented via software drivers. Offers flexibility and cost savings by eliminating additional hardware. Dependent on the operating system and system resources. Explanation of Options
Option A: Runs only in write-through mode.
Software RAID can support both write-through and write-back modes, depending on the configuration and operating system capabilities.
Conclusion: Incorrect.
Option B: Runs on embedded CPU and memory.
Software RAID relies on the server’s main CPU and system memory to perform RAID calculations and manage data redundancy.
Conclusion: Correct Answer.
Option C: Runs on the NVRAM.
NVRAM (Non-Volatile RAM) is used in hardware RAID controllers to store RAID configuration and cache data. Software RAID does not utilize NVRAM.
Conclusion: Incorrect.
Option D: Runs on a PERC H965.
The PERC H965 is a Dell hardware RAID controller. Software RAID, by definition, does not run on
hardware RAID controllers.
Conclusion: Incorrect.
Dell Operate Reference
Server Components (26%):
Define storage options, Drives, PERC, IDSDM, and BOSS: Understanding the differences between software RAID and hardware RAID solutions like PERC controllers.
Storage Options: Knowledge of how storage configurations are managed within servers.
Conclusion
Software RAID runs on the server’s embedded CPU and memory, utilizing system resources to manage RAID functions without additional hardware.
Question #32
What could cause a PowerEdge server power supply LED to blink amber for two seconds and off for one second?
- A . Faulted state
- B . Firmware update
- C . Mismatch voltage
Correct Answer: C
C
Explanation:
Interpreting Power Supply LED Indicators on Dell PowerEdge Servers Server Troubleshooting (32%) Analyze the visual indicators on server components – system ID, PSU, and BLINK Understanding PSU LED Blink Patterns
The Power Supply Unit (PSU) on Dell PowerEdge servers uses LED indicators to communicate status information. The color and blinking pattern of the LED signify different conditions:
Solid Green Light PSU is functioning normally.
Blinking Amber Light
Indicates a warning or fault condition.
Specific Blink Pattern:
Blinking Amber for Two Seconds On, One Second Off
Indicates a Mismatch Voltage Condition.
Explanation of Options
Option A: Faulted state
A faulted PSU typically shows a solid amber light, not a blinking pattern.
Conclusion: Incorrect.
Option B: Firmware update
During a firmware update, the PSU LED may blink, but usually with a different pattern or color (often green).
Conclusion: Unlikely to cause the specified blink pattern.
Option C: Mismatch voltage
The blinking amber pattern of two seconds on and one second off indicates that there is a voltage mismatch between redundant power supplies or an input voltage issue.
Possible Causes:
PSUs of different wattages installed.
PSUs connected to power sources with different voltages.
One PSU not receiving power or connected to an incompatible power source.
Conclusion: Correct Answer.
Dell Operate Reference
Server Troubleshooting (32%)
Analyze the visual indicators on server components: Understanding PSU LED indicators is essential for diagnosing power-related issues.
System Administration (18%)
Verify health status: Regular monitoring of server components ensures timely identification and resolution of issues.
Conclusion
A blinking amber PSU LED with a pattern of two seconds on and one second off signifies a mismatch voltage condition. This requires checking the power supplies to ensure they are identical and connected to compatible power sources.
C
Explanation:
Interpreting Power Supply LED Indicators on Dell PowerEdge Servers Server Troubleshooting (32%) Analyze the visual indicators on server components – system ID, PSU, and BLINK Understanding PSU LED Blink Patterns
The Power Supply Unit (PSU) on Dell PowerEdge servers uses LED indicators to communicate status information. The color and blinking pattern of the LED signify different conditions:
Solid Green Light PSU is functioning normally.
Blinking Amber Light
Indicates a warning or fault condition.
Specific Blink Pattern:
Blinking Amber for Two Seconds On, One Second Off
Indicates a Mismatch Voltage Condition.
Explanation of Options
Option A: Faulted state
A faulted PSU typically shows a solid amber light, not a blinking pattern.
Conclusion: Incorrect.
Option B: Firmware update
During a firmware update, the PSU LED may blink, but usually with a different pattern or color (often green).
Conclusion: Unlikely to cause the specified blink pattern.
Option C: Mismatch voltage
The blinking amber pattern of two seconds on and one second off indicates that there is a voltage mismatch between redundant power supplies or an input voltage issue.
Possible Causes:
PSUs of different wattages installed.
PSUs connected to power sources with different voltages.
One PSU not receiving power or connected to an incompatible power source.
Conclusion: Correct Answer.
Dell Operate Reference
Server Troubleshooting (32%)
Analyze the visual indicators on server components: Understanding PSU LED indicators is essential for diagnosing power-related issues.
System Administration (18%)
Verify health status: Regular monitoring of server components ensures timely identification and resolution of issues.
Conclusion
A blinking amber PSU LED with a pattern of two seconds on and one second off signifies a mismatch voltage condition. This requires checking the power supplies to ensure they are identical and connected to compatible power sources.
Question #33
Where is the LCD panel located on a Dell PowerEdge 16G server?
- A . An add-on Server Bezel
- B . Rear of the server
- C . Left control panel
- D . Right control panel
Correct Answer: A
Question #34
You are creating a new RAID 5 storage pool on a Dell EMC PowerEdge server based on 30 x 1TB drives.
Which PERC model best supports this configuration?
- A . S140
- B . H740P
- C . H740T
- D . H330
Correct Answer: A
Question #35
Refer to the exhibit.
A technician is testing basic SMTP alerts on an iDRAC for a server. The test SMTP alerts fail with the message shown. The technician can ping the hostname of the SMTP server from their workstation.
Which two actions should the technician take to fix the issue? (Choose two.)
- A . Verify SMTP port settings on the iDRAC
- B . Use the IP address of the SMTP server
- C . Enable the SMTP Client service on the iDRAC
- D . Add iDRAC hostname to the SMTP server hosts file
Correct Answer: AB
Question #36
Which two statements describe a feature of a GPU? (Select 2)
- A . GPUs can be dynamically reprogrammed with a data path.
- B . CPUs and GPUs perform the same types of tasks.
- C . A GPU has thousands of cores for efficient execution of parallel functions.
- D . GPUs handle compute-intensive parts of applications to assist CPUs.
Correct Answer: C, D
C, D
Explanation:
Understanding GPU Features
Server Components (26%)
Explain how expansion cards are connected and the features of the GPU, NDC, LOM, and OCP options
Explanation of Options
Option A: GPUs can be dynamically reprogrammed with a data path.
This statement describes the functionality of Field-Programmable Gate Arrays (FPGAs), not GPUs.
FPGAs can be reprogrammed to alter the data path for specific applications.
Conclusion: Incorrect.
Option B: CPUs and GPUs perform the same types of tasks.
CPUs and GPUs are designed for different types of tasks. CPUs handle a wide range of general-purpose computing tasks with a few powerful cores optimized for sequential processing. GPUs have many smaller cores designed for parallel processing of similar tasks. Conclusion: Incorrect.
Option C: A GPU has thousands of cores for efficient execution of parallel functions. GPUs are equipped with thousands of smaller cores that can handle multiple operations
simultaneously, making them ideal for parallel processing tasks such as graphics rendering, scientific
computations, and machine learning.
Conclusion: Correct Answer.
Option D: GPUs handle compute-intensive parts of applications to assist CPUs.
GPUs are often used to offload compute-intensive tasks from the CPU, accelerating applications by handling parallelizable workloads. This collaboration enhances overall system performance. Dell Operate Reference
Server Components (26%)
Explain how expansion cards are connected and the features of the GPU: Understanding the role of GPUs in server performance and their ability to handle parallel processing tasks. Use Cases for GPUs
Accelerating High-Performance Computing (HPC) and AI workloads: GPUs significantly enhance computational capabilities for complex calculations.
Parallel Processing: GPUs’ thousands of cores allow for efficient execution of tasks that can be performed simultaneously.
Conclusion
Option C and Option D accurately describe features of GPUs:
C: GPUs have thousands of cores for efficient execution of parallel functions.
D: GPUs handle compute-intensive parts of applications to assist CPUs.
C, D
Explanation:
Understanding GPU Features
Server Components (26%)
Explain how expansion cards are connected and the features of the GPU, NDC, LOM, and OCP options
Explanation of Options
Option A: GPUs can be dynamically reprogrammed with a data path.
This statement describes the functionality of Field-Programmable Gate Arrays (FPGAs), not GPUs.
FPGAs can be reprogrammed to alter the data path for specific applications.
Conclusion: Incorrect.
Option B: CPUs and GPUs perform the same types of tasks.
CPUs and GPUs are designed for different types of tasks. CPUs handle a wide range of general-purpose computing tasks with a few powerful cores optimized for sequential processing. GPUs have many smaller cores designed for parallel processing of similar tasks. Conclusion: Incorrect.
Option C: A GPU has thousands of cores for efficient execution of parallel functions. GPUs are equipped with thousands of smaller cores that can handle multiple operations
simultaneously, making them ideal for parallel processing tasks such as graphics rendering, scientific
computations, and machine learning.
Conclusion: Correct Answer.
Option D: GPUs handle compute-intensive parts of applications to assist CPUs.
GPUs are often used to offload compute-intensive tasks from the CPU, accelerating applications by handling parallelizable workloads. This collaboration enhances overall system performance. Dell Operate Reference
Server Components (26%)
Explain how expansion cards are connected and the features of the GPU: Understanding the role of GPUs in server performance and their ability to handle parallel processing tasks. Use Cases for GPUs
Accelerating High-Performance Computing (HPC) and AI workloads: GPUs significantly enhance computational capabilities for complex calculations.
Parallel Processing: GPUs’ thousands of cores allow for efficient execution of tasks that can be performed simultaneously.
Conclusion
Option C and Option D accurately describe features of GPUs:
C: GPUs have thousands of cores for efficient execution of parallel functions.
D: GPUs handle compute-intensive parts of applications to assist CPUs.
Question #37
A technician deletes the iDRAC Enterprise license on a R640 server.
Which license type is then enabled?
- A . iDRAC Express license
- B . iDRAC will not have a license until a new one is installed
- C . iDRAC Basic license
- D . iDRAC Enterprise license cannot be deleted
Correct Answer: C
Question #38
What is the default location of the extracted files of the OMSA installer?
- A . C:Program FilesSystem32
- B . C:OpenManage
- C . C:WindowsTemp
- D . Current directory
Correct Answer: B
Question #39
A technician needs to add a device to SupportAssist Enterprise. Policy requires that no additional software be installed on the server OS.
In addition to Username and Password, what information is required to add the device?
- A . IP address or hostname for the server OS
- B . IP address for Dell TechDirect
- C . IP address fir OpenManage Server Administrator
- D . IP address or hostname for the iDRAC
Correct Answer: D
Question #40
A company’s servers were ordered with iDRAC Enterprise with vFlash. The server profile was backed up after the first boot. Changes have been made to the server BIOS settings and firmware versions, which have resulted in many performance issues.
What is the most efficient way for the technician to address the performance issues?
- A . Upload the approved corporate firmware versions from the file share
- B . Restore system profile using the iDRAC or Lifecycle Controller
- C . Run the racadm racresetcfg command to reset all server settings
- D . Reboot the server to F10 and perform System Repurpose/Retire
Correct Answer: B