DELL EMC D-ISM-FN-23 Dell Information Storage and Management Foundations 2023 Online Training
DELL EMC D-ISM-FN-23 Online Training
The questions for D-ISM-FN-23 were last updated at Apr 24,2024.
- Exam Code: D-ISM-FN-23
- Exam Name: Dell Information Storage and Management Foundations 2023
- Certification Provider: DELL EMC
- Latest update: Apr 24,2024
What restricts a tenant’s access to a specific group of object buckets in a software-defined storage environment?
- A . Availability zone
- B . Retention quotas
- C . Namespace
- D . Erasure coding
Which data archiving component scans primary storage to find the files that meet the archiving policy?
- A . Archive storage
- B . Archive database server
- C . Archive agent
- D . Archive stub file
A company plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 4500 IOPS with a typical I/O size of 4 KB. The capacity of each available disk drive is 250 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application’s capacity and performance requirements for a RAID 0 configuration?
- A . 8
- B . 40
- C . 50
- D . 70
What accurately describes the seek time of a disk drive?
- A . Time taken to position the read/write head over the correct track
- B . Time taken by the platter to position the data under the read/write head
- C . Time taken to read a block of data from the platter
- D . Time taken by the controller to service an I/O from the application
What is an accurate statement about a virtual tape library?
- A . Legacy backup software can be used without additional modules or changes
- B . Portability of physical tapes tooffsite locations is supported
- C . Only sequential data access for both backup and recovery is supported
- D . Regular maintenance tasks associated with a physical tape drive are required
If a company has experienced a passive attack on its IT infrastructure, how is the company’s security impacted?
- A . Access to services is denied.
- B . Availability of data is affected.
- C . Information privacy is compromised.
- D . Data is altered by an unauthorized user.
A Fibre Channel switch has eight ports and all ports must be operational 24 hours 7 days.
However, a failure of Port 5 occurs on a particular week as follows:
– Monday = 11 AM to 3 PM
– Thursday = 6 AM to 11 AM
– Saturday = 11 AM to 4 PM
What is the availability of Port 5 in that week?
- A . 91.6%
- B . 94.6%
- C . 95%
- D . 90%
What does the "variability" characteristic of big data signify?
- A . Importance in obtaining the right information from data at all possible contexts
- B . Cost-effectiveness and business value obtained from massive volumes of data
- C . Diversity in the formats and types of data generated from various sources
- D . mportance in the quality of data gathered from a number of sources
What is an accurate statement regarding virtual LANs?
- A . Supports Fibre Channel network transport data security
- B . Supports one or more logical L ANS operating over a single physical LAN
- C . Provides hardware level connectivity and maintains physical L AN transport paths
- D . Provides software level connectivity and maintains physical LAN transport paths
In a __________ cloud deployment model, cloud resources are owned, operated, and maintained by a business.
- A . Public
- B . Private
- C . Hybrid
- D . Community
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