dell D-ISM-FN-23 Exam Questions
Questions for the D-ISM-FN-23 were updated on : Nov 21 ,2025
Page 1 out of 13. Viewing questions 1-15 out of 189
Question 1
An organization wants to prevent incidents which share common symptoms or root causes from
reoccurring. They also want to minimize the adverse impact of incidents that cannot be prevented.
Which management function addresses the organization's requirements?
- A. Incident management
- B. Security management
- C. Problem management
- D. Availability management
Answer:
C
Question 2
Which type of machine learning algorithm produces results using a reward and feedback
mechanism?
- A. Reinforcement learning
- B. Unsupervised learning
- C. Traditional learning
- D. Supervised learning
Answer:
A
Question 3
If the erasure coding technique used divides data into 12 data segments and 5 coding segments,
what is the maximum number of disk drive failures against which data is protected by the
configuration?
- A. 5
- B. 7
- C. 3
- D. 17
Answer:
A
Question 4
What is a benefit of implementing a big data ecosystem?
- A. Applies new processing and management methods to derive better business value from unstructured data
- B. Implements new technical and analytical methods to derive business value from large object data
- C. Applies new processing and management methods to improve large relational database response performance
- D. Implements new technical and analytical methods to derive business value from large datasets
Answer:
D
Question 5
A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday
through Friday. However, a failure of Port 7 occurs in the week as follows:
Monday = 11 AM to 12 PM
Wednesday = 4 PM to 9 PM
Thursday = 4 AM to 9 AM
Friday = 2 PM to6 PM
Saturday = 9 AM to 1 PM
What is the availability of Port 7 in that week?
- A. 75%
- B. 83.3%
- C. 80%
- D. 68.3%
Answer:
B
Question 6
What method does FCIP use to transport Fibre Channel SAN data?
- A. FCIP encapsulates and tunnels FC SAN data over Ethernet networks.
- B. FCIP encapsulates and tunnels FC SAN data over IP networks.
- C. FCIP splits LAN and FC SAN data and tunnels FC SAN data over Ethernet networks.
- D. FCIP separates LAN and FC SAN data and tunnels FC SAN data over IP networks.
Answer:
B
Question 7
Refer to the exhibit.
Which option shows the correct sequence of steps to perform a data recovery operation?
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer:
B
Question 8
Under the PaaS model, which elements are managed by the consumer?
- A. Applications and Data
- B. OS and Runtime
- C. Middleware and Networking
- D. OS and Virtualization
Answer:
A
Question 9
An organization wants to replicate their data by extending the local network across a public network.
Prior to implementing replication, they need to secure the network.
Which security control mechanism is recommended?
- A. Virtual storage area network
- B. Demilitarized zone
- C. Virtual local area network
- D. Virtual private network
Answer:
D
Question 10
When should FCIP be used to interconnect FC SANs?
- A. to converge FC and IP traffic onto a single network transport within a distance of 200 km
- B. to interconnect local and remote FC SANs at distances within 200 km
- C. to converge FC and IP traffic onto a single network transport at distances greater than 200 km
- D. to interconnect local and remote FC SANs at distances greater than 200 km
Answer:
D
Question 11
Which block storage device protocol achieves the optimal cost-effective balance between I/O
performance and high storage capacity for midrange storage applications?
- A. SAS
- B. NVMe
- C. SATA
- D. SSD
Answer:
A
Question 12
A company finance department needs 250 GB of storage for their business applications. A LUN is
created with 250 GB, and RAID 1 protection. The LUN is configured to support application I/O
performance.
If storage cost is $2 per GB, what is the chargeback amount to the department for application
storage?
- A. $1000
- B. $ 2000
- C. $500
- D. $250
Answer:
A
Question 13
What is a function of the metadata service in an OSD storage system?
- A. Generates an object ID from the data to be stored
- B. Manages the file system storage space for all remote clients
- C. Generates the file system namespace from the data to be stored
- D. Manages physical OSD containers on which data is stored
Answer:
A
Question 14
Which standard provides lossless transport to an FCoE Ethernet network?
- A. Data Center Bridging Capability Exchange
- B. Priority-based Flow Control
- C. Remote Direct Memory Access
- D. Data Center Bridging
Answer:
D
Question 15
Which layer of modern data center architecture specifies the measures that help an organization
mitigate downtime impact due to planned and unplanned outages?
- A. Security layer
- B. Business continuity layer
- C. Application layer
- D. Management layer
Answer:
B