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Updated Dec-2024 Pass D-ISM-FN-23 Exam - Real Practice Test Questions
NEW QUESTION # 36
An organization is planning to adopt pre-integrated systems to deploy compute, network, storage, and management functions as a single engineered solution.
Which approach should the organization adopt?
- A. Service based approach
- B. DIY approach
- C. DCaaS solution
- D. Vendor ready solutions
Answer: D
NEW QUESTION # 37
Why is it important for organizations to implement a multi-site remote replication solution?
- A. Perform synchronous replication with low network bandwidth
- B. Ensure data protection is always available if there are any single site failures
- C. Recover data to any point-in-time in the event of a remote site failure
- D. Provide consistent near-zero RPO in the event of source and remote site failures
Answer: D
NEW QUESTION # 38
What Smart City municipal function is optimized by IoT?
- A. City transportation infrastructure maintenance
- B. Development of municipal staff skillset
- C. Tax revenue budgeting and expense accounting
- D. Commercial and residential land use and zoning
Answer: A
Explanation:
IoT optimizes city transportation infrastructure maintenance by providing real-time data and analytics. Sensors and connected devices can monitor various aspects of the transportation infrastructure, such as traffic flow, road conditions, and public transportation usage. This data allows city officials to make informed decisions regarding maintenance schedules, infrastructure improvements, and resource allocation, ultimately leading to a more efficient and effective transportation system.
References:
* Dell EMC Information Storage and Management (ISM) v5, Module on IoT and Smart Cities, with specific examples of transportation infrastructure optimization.
NEW QUESTION # 39
Refer to the Exhibit:
Select the option that represents the three Zone Types for each of the labeled zones.
- A. Zone1: Mixed
Zone2: WWW
Zone3: Port - B. Zone1: Port
Zone2: WWW
Zone3: Fabric - C. Zone1: Fabric
Zone2: WWW
Zone3: Mixed - D. Zone1: WWW
Zone2: Mixed
Zone3: Port
Answer: A
NEW QUESTION # 40
A Fibre Channel switch has eight ports and all ports must be operational from 6 AM to 6 PM, Monday through Friday.
However, a failure of Port 4 occurs with the week as follows:
Monday= 11 AM to 1 PM
Wednesday= 5 PM to 10 PM
Thursday= 7 AM to 10 AM
Saturday= 11 AM to 1 PM
What is the availability of Port 4 in that week?
- A. 90%
- B. 81 6%
- C. 86.7%
- D. 80%
Answer: C
Explanation:
To calculate availability, you need to calculate the total number of hours that the port is operational and divide it by the total number of hours in the week, which is 168. The total number of hours that Port 4 is operational in that week is 106.7, so the availability is 106.7/168 = 86.7%.
NEW QUESTION # 41
Which type of zoning does the "X" represent?
- A. Fabric zoning
- B. Mixed zoning
- C. Port zoning
- D. WWN zoning
Answer: A
NEW QUESTION # 42
An organization wants to replicate data over a public network to a cloud.
Which security control mechanism helps to secure the data during replication?
- A. Data compression
- B. Data shredding
- C. Encryption
- D. LUN masking
Answer: C
NEW QUESTION # 43
Which data deduplication method increases the probability of identifying duplicate data even when there is only a minor difference between two documents?
- A. File-level
- B. Single-instance
- C. Variable-length segment
- D. Object-level
Answer: C
NEW QUESTION # 44
Refer to the Exhibit:
Select the option that represents the three Zone Types for each of the labeled zones.
- A. Zone1: Mixed
Zone2: WWW
Zone3: Port - B. Zone1: Port
Zone2: WWW
Zone3: Fabric - C. Zone1: Fabric
Zone2: WWW
Zone3: Mixed - D. Zone1: WWW
Zone2: Mixed
Zone3: Port
Answer: A
Explanation:
In Fibre Channel (FC) zoning, there are different types of zones that can be implemented:
* Port zoning: Zones are created based on the physical ports on the FC switch.
* WWN zoning: Zones are created based on the World Wide Names (WWNs) of the devices.
* Mixed zoning: Zones can be created using a combination of both port numbers and WWNs.
Referring to the provided exhibit:
* Zone1: Mixed (since it includes both port and WWN)
* Zone2: WWN (since it only uses WWN for zoning)
* Zone3: Port (since it uses ports for zoning)
References:
* Dell EMC Information Storage and Management V5 documentation.
* Dell Certification Overview
NEW QUESTION # 45
Which statement is true regarding virtual provisioning?
- A. Virtual provisioning prevents issues that arise from oversubscription
- B. Shared and Thin LUNS can be expanded rapidly with only minor disruptions
- C. Multiple shared storage pools can be created while each pool must be allocated to a unique thin LUN
- D. Virtual provisioning enables more efficient allocation of storage to compute systems
Answer: D
Explanation:
Virtual provisioning is a storage management technique that enables more efficient allocation of storage to compute systems. It allows storage administrators to create virtual storage resources that are presented to compute systems as if they were physical resources, even if the physical storage capacity does not exist.
Virtual provisioning supports various types of virtual storage, including thin LUNs and thin clones. Thin LUNs enable shared and rapid expansion with only minor disruptions. Multiple shared storage pools can be created, and each pool can be allocated to multiple thin LUNs. However, virtual provisioning does not prevent issues that arise from oversubscription; it is important to monitor and manage capacity utilization to avoid performance degradation or service disruptions. Reference: Section 2.5.1 Virtual Provisioning, page 107.
NEW QUESTION # 46
What is the function of a control plane in the SDDC?
- A. Performs processing and Input output operations
- B. Performs administrative operations and for communicating messages
- C. Performs financial operations used to calculate CAPEX
- D. Performs resource provisioning and provides the programming logic and policies
Answer: D
NEW QUESTION # 47
What is the key advantage of cloning a VM?
- A. Ability to run new VMs simultaneously with the same IP address
- B. Improves the performance of existing VM and new VMs
- C. Saves time when creating multiple identical copies of a VM
- D. Eliminates the need to create multiple snapshots for a VM
Answer: C
NEW QUESTION # 48
What is an advantage of implementing file-level virilization in a data center environment?
- A. Provides dynamic distribution of files across NAS clients
- B. Provides the capability to access files from any device
- C. Provides non-disruptive file mobility across NAS devices
- D. Allows users the ability to only use a physical path to access files
Answer: C
NEW QUESTION # 49
Which plane of the SDDC architecture provides a CLI and GUI for IT to administrator the infrastructure and to configure policies? (Choose Correct Answer from Associate - Information Storage and Management version
5 Manual from dellemc.com and give explanation)
- A. Control plane
- B. Management plane
- C. Data plane
- D. Service plane
Answer: B
Explanation:
The Management plane of the Software-Defined Data Center (SDDC) architecture provides a graphical user interface (GUI) and command-line interface (CLI) for IT administrators to manage and configure the infrastructure, including storage resources. The management plane is responsible for providing visibility, automation, and orchestration of the SDDC components. It enables IT administrators to monitor and manage the infrastructure, configure policies, and allocate resources as needed. Reference: Section 1.1 Introduction to Software-Defined Data Center (SDDC), page 5.
NEW QUESTION # 50
Refer to the exhibit.
What type of NAS system(s) processes file write and read operations as described in the example?
- A. Scale-up and integrated NAS systems
- B. Scale-up NAS system only
- C. Scale -out NAS system
- D. Integrated NAS system only
Answer: A
NEW QUESTION # 51
What is the key advantage of RAID 6 compared to RAID 5?
- A. Higher usable storage capacity
- B. Fewer disk drives
- C. Lower write penalty
- D. Higher resiliency
Answer: D
NEW QUESTION # 52
Which modern technology enables data to be securely collected and processed at point of creation to create new value?
- A. Big Data
- B. Edge Computing
- C. Private cloud
- D. AI/ML
Answer: B
Explanation:
Edge computing is a modern technology that enables data to be securely collected and processed at the point of creation, allowing for new value to be created from the data. Edge computing uses distributed computing resources such as routers and gateways to process data close to the source, which reduces latency, improves efficiency and reduces the overall cost of data processing. Edge computing also enables data to be securely collected and processed in a decentralized manner, which improves data security and privacy. Additionally, edge computing enables the data to be processed in real-time, allowing for faster responses and more accurate results.
NEW QUESTION # 53
How is NVMe used to connect a host to M.2 storage devices?
- A. through a PCIe bus FC HBA card
- B. through an embedded PCIe controller
- C. through an embedded FC HBA controller
- D. through a PCIe bus card
Answer: B
Explanation:
NVMe (Non-Volatile Memory Express) uses an embedded PCIe (Peripheral Component Interconnect Express) controller to connect hosts to M.2 storage devices. This direct connection allows for high-speed data transfer and low latency, making NVMe suitable for performance-intensive applications.
References:
* Dell EMC Information Storage and Management V5, Module: Storage Technologies
NEW QUESTION # 54
What functionality does the control layer provide in a software-defined networking architecture?
- A. Extracts network information from the data plane and sends it to the application layer
- B. Establishes communication between the infrastructure and interface layers
- C. Defines network behavior through physical network device policies
- D. Forwards data packets based on application layer requirements
Answer: B
NEW QUESTION # 55
What is an accurate statement about governance?
- A. Restricts access privileges to certain legitimate users to avoid IT managed resource conflicts
- B. Determines strategy and operational rules by which companies are directed and managed
- C. Ensures removal of data security vulnerabilities
- D. Creates the policies and enforces their adherence
Answer: B
Explanation:
Governance is a practice of creating and enforcing policies that guide an organization in how it should be managed and operated. This includes developing strategies, setting operational rules, and making decisions that direct how an organization should be run. It is important to note that governance is not limited to only IT-related matters, as it encompasses all aspects of the organization, from financial to personnel management.
NEW QUESTION # 56
Which block storage device protocol achieves the optimal cost-effective balance between I/O performance and high storage capacity for midrange storage applications?
- A. NVMe
- B. SSD
- C. SAS
- D. SATA
Answer: C
Explanation:
Serial Attached SCSI (SAS) is a protocol that offers a cost-effective balance between I/O performance and storage capacity, making it ideal for midrange storage applications. SAS devices provide higher data transfer rates and improved scalability compared to SATA while being more affordable than NVMe solutions, which are typically used for high-performance environments.
References:
* Dell EMC Education Services
(https://education.dell.com/content/emc/en-us/home/certification-overview/find-exam/ismv41.html)
* (https://home.pearsonvue.com/dell)
NEW QUESTION # 57
Match the Fibre Channel (FC) layers with their respective features.
Answer:
Explanation:
NEW QUESTION # 58
An organization wants to deploy a VM storage migration solution into their data center environment.
What is the result of deploying this type of solution?
- A. Reduces overall storage capacity requirements
- B. Enables VMs to continue functioning when source data becomes unavailable
- C. Improves the application security of migrated VMs
- D. Enables efficient management of capacity across storage systems
Answer: D
Explanation:
Deploying a VM storage migration solution allows for the movement of virtual machine data across different storage systems without downtime. This enables better utilization and management of storage capacity by balancing the load and freeing up space on the source system. It helps in optimizing storage resources and improves the overall efficiency of the data center.
References:
* Dell EMC Information Storage and Management V5, Module: Virtualization and Cloud
NEW QUESTION # 59
Which process eliminates data redundancy in a data set?
- A. Data replication
- B. Data deduplication
- C. Data migration
- D. Data archiving
Answer: B
Explanation:
Data deduplication is a process that eliminates redundant copies of data, reducing the storage space needed. It works by identifying and storing only unique data blocks, replacing duplicate blocks with pointers to the original data. This significantly reduces the amount of storage required and optimizes storage efficiency.
References:
* Dell EMC Information Storage and Management V5, Module: Data Protection
NEW QUESTION # 60
An organization has two data centers separated by a distance of 1600 km. They want to replicate between these data centers for disaster recovery purposes. They are concerned that this will impact application response time.
Which solution will address this concern?
- A. Asynchronous remote replication
- B. Synchronous remote replication
- C. Storage-based ROW snapshot replication
- D. Storage-based COFW snapshot replication
Answer: A
Explanation:
Asynchronous remote replication is used when data centers are separated by large distances. This method does not impact application response time as much as synchronous replication because the write operations are completed on the source storage systembefore being sent to the remote site. This helps in minimizing the performance impact over long distances like 1600 km.
References:
* Dell EMC Information Storage and Management V5 documentation.
* Dell Certification Overview
NEW QUESTION # 61
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