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DELL D-ISM-FN-23 Practice Test - Questions Answers, Page 8

List of questions

Question 71

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A company plans to deploy a new application in their environment. The new application requires 5 TB of storage space. During peak workloads, the application is expected to generate 3000 IOPS with a typical I/O size of 3 KB. The capacity of each available disk drive is 750 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?

7
7
34
34
50
50
40
40
Suggested answer: A
asked 16/09/2024
Brett Tin
44 questions

Question 72

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Why is it important for organizations lo deploy business continuity solutions in their data center environment?

Avoid security risks that destroy the business data
Avoid security risks that destroy the business data
Employ compliance requirements for data protection
Employ compliance requirements for data protection
Eliminate the time required for maintenance of IT resources in the data center
Eliminate the time required for maintenance of IT resources in the data center
Reduce the cost of protecting data within and outside data centers
Reduce the cost of protecting data within and outside data centers
Suggested answer: B
asked 16/09/2024
Jasper John Cecilio
43 questions

Question 73

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An organization plans to deploy a deduplication solution in their data center environment They are concerned about the application servers' performance and a long backup window during backups. However, they want to retain their existing backup application.

Which deduplication solution(s) should be recommended?

Target-based deduplication
Target-based deduplication
Source-based with variable-length deduplication
Source-based with variable-length deduplication
Source-based with fixed-length block deduplication
Source-based with fixed-length block deduplication
Source-based global deduplication
Source-based global deduplication
Suggested answer: B
asked 16/09/2024
Mohamed Khazem
29 questions

Question 74

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What information is available in a capacity planning report for storage infrastructure?

number of units of storage available, used and the cost
number of units of storage available, used and the cost
current and historic information about the utilization of storage, file systems, and ports
current and historic information about the utilization of storage, file systems, and ports
equipment purchase dates, licenses, lease status, and maintenance records
equipment purchase dates, licenses, lease status, and maintenance records
current and historical performance information about IT components and operations
current and historical performance information about IT components and operations
Suggested answer: B
asked 16/09/2024
Quintin van Rooyen
48 questions

Question 75

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What describes an incident in a storage infrastructure?

Unknown root cause of one or more disruptions to service
Unknown root cause of one or more disruptions to service
Support request to help access an IT resource
Support request to help access an IT resource
Any action that may impact the functionality of the system
Any action that may impact the functionality of the system
Any event that prevents ions of known errors
Any event that prevents ions of known errors
Suggested answer: C
asked 16/09/2024
Samori Augusto
48 questions

Question 76

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What is a benefit of including a Defense-in-depth strategy as part of the data center security strategy?

Optimize application and data storage security controls
Optimize application and data storage security controls
Optimize application and network security controls
Optimize application and network security controls
Reduce the overall cost of deploying security controls
Reduce the overall cost of deploying security controls
Reduce the scope of an information security risk
Reduce the scope of an information security risk
Suggested answer: D
asked 16/09/2024
Jerry Manalo
36 questions

Question 77

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Which backup component sends metadata and tracking information about each backup to the system that maintains this information?

Backup agent
Backup agent
Storage node
Storage node
Backup device
Backup device
Backup server
Backup server
Suggested answer: D
asked 16/09/2024
james campbell
42 questions

Question 78

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What is a benefit of unified storage systems?

Provides the capability to separately plan the capacity consumption of object-based data
Provides the capability to separately plan the capacity consumption of object-based data
Eliminates the need to use SATA disk drives to store less valued data
Eliminates the need to use SATA disk drives to store less valued data
Enables rapid development of modern applications by using a common storage pool
Enables rapid development of modern applications by using a common storage pool
Increases the overall storage capacity utilization with no stranded capacity
Increases the overall storage capacity utilization with no stranded capacity
Suggested answer: C
asked 16/09/2024
João Faria
47 questions

Question 79

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What is the result of increasing the number of FC switches in a full mesh topology?

Reduces available node ports for ISL connectivity
Reduces available node ports for ISL connectivity
Reduces number of storage and compute ports for node connectivity
Reduces number of storage and compute ports for node connectivity
Reduces switch ports available for node connectivity
Reduces switch ports available for node connectivity
Reduces switch ports available bandwidth for node connectivity
Reduces switch ports available bandwidth for node connectivity
Suggested answer: C
asked 16/09/2024
Caridade Martins
49 questions

Question 80

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What is the key advantage of cloning a VM?

Improves the performance of existing VM and new VMs
Improves the performance of existing VM and new VMs
Eliminates the need to create multiple snapshots for a VM
Eliminates the need to create multiple snapshots for a VM
Saves time when creating multiple identical copies of a VM
Saves time when creating multiple identical copies of a VM
Ability to run new VMs simultaneously with the same IP address
Ability to run new VMs simultaneously with the same IP address
Suggested answer: C
asked 16/09/2024
Anshul Vyas
47 questions
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