DELL EMC D-ISM-FN-01 Practice Exams
Last updated on Oct 23,2026- Exam Code: D-ISM-FN-01
- Exam Name: Dell Information Storage and Management Foundations Exam
- Certification Provider: DELL EMC
- Latest update: Oct 23,2026
In a copy on first access (CoFA) technique, when is data copied from the source to the target?
- A . All writes are issued to a location on the source
- B . All writes are issued to a location on the target
- C . A read or write is issued for the first time to a location on the target
- D . A read is issued for the first time from a location on the source
An organization plans to deploy a deduplication solution by retaining their legacy backup application. They are concerned about the application servers’ performance and a long backup window during backups.
Which deduplication solution(s) should be recommended to the organization?
- A . Post-process
- B . Source-based global deduplication
- C . Variable-length segment and source-based
- D . Fixed-length block and source-based
The graphic shows the encapsulation of SCSI data for its delivery over an iSCSI network.
What do the labels "X" and "Y" represent in the graphic?
- A . X = HTTP and Y = UDP
- B . X = Ethernet and Y = TCP
- C . X = UDP and Y = HTTP
- D . X = TCP and Y = Ethernet
Which operation is performed by a scale-out NAS cluster when clients send data to the cluster?
- A . Data is divided and stored on multiple nodes in parallel
- B . Data is consolidated into a block and then stored on the NAS head
- C . Data is evenly distributed to every file system in the cluster
- D . NAS file system and cluster grow dynamically to store the data
What is signified by the “variability” characteristic of big data?
- A . Meaning of the data changes constantly
- B . Data is generated in different formats by numerous sources
- C . Data change rate affects its timely analysis
- D . Varying data quality affects its reliability and accuracy
What is the correct sequence of steps that need to be performed in storage system-based synchronous remote replication?
What is a benefit of using converged infrastructure for building a data center?
- A . Reduces the time to acquire and deploy the infrastructure
- B . Provides the flexibility to purchase individual IT components
- C . Integrates existing IT components into the infrastructure
- D . Offers the flexibility to change vendors and prevent vendor lock-in
Which task is performed during authentication using Challenge Handshake Authentication Protocol (CHAP) control?
- A . Allows a client to access protected resources from a resource server on behalf of a resource owner
- B . Authenticates client-server applications over the network by using shared-key cryptography
- C . Enables an organization to use authentication services from an identity provider
- D . Uses a hash function to convert the secret code into a hash value that is shared between initiator and target
What are some options to build a modern data center? (Choose two)
- A . Using converged infrastructure
- B . Relying solely on physical servers
- C . Employing hyper-converged infrastructure
- D . Avoiding virtualization
What is a benefit of block-level storage virtualization?
- A . Enables the online expansion of virtual volumes
- B . Enhances performance by limiting the RSCN traffic
- C . Improves security through logical segmentation of block storage devices
- D . Increases scalability through separation of FC addresses across VSANs