D-PWF-DS-01 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
What is a key characteristic of PowerFlex architecture?

A.Single-node configuration
B.Limited scalability
C.Software-defined storage
D.Hardware-dependent operation

正解:

Question No : 2
What is the primary purpose of a Protection Domain in PowerFlex?

A.Load balancing
B.Data encryption
C.Data protection and availability
D.Network segmentation

正解:

Question No : 3
Which of the following are considerations when aligning a PowerFlex solution to specific workload requirements? (Select all that apply)

A.I/O requirements
B.Data protection needs
C.Cooling system capacity
D.Power consumption

正解:

Question No : 4
An administrator must create a file system for an application that provides exactly 500 GB of usable space.
What size file system must the administrator create?

A.500 GB
B.501.5 GB
C.502 GB
D.505.5 GB

正解:

Question No : 5
What is the purpose of backing up a PowerFlex cluster?

A.To reduce network latency
B.To optimize CPU utilization
C.To prevent data loss and facilitate disaster recovery
D.To increase storage capacity

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Question No : 6
Which role manages RBAC and LDAP user federation?

A.Security Admin
B.Lifecycle Admin
C.Replication manager
D.Snapshot manager

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Question No : 7
Which components of a PowerFlex cluster should be included in a comprehensive backup plan? (Select all that apply)

A.Metadata Managers (MDMs)
B.Storage Pools
C.PowerFlex Switches
D.Virtual Machines (VMs)

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Question No : 8
How can environmental factors be incorporated into the alignment of a PowerFlex solution to requirements? (Select all that apply)

A.Assessing data center location
B.Evaluating power distribution
C.Analyzing climate control systems
D.Reviewing industry standards for environmental sustainability

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Question No : 9
Which two performance profiles are available when configuring an SDS in PowerFlex? (Select 2)

A.Low
B.Slow
C.Compact
D.High
E.Fast

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Question No : 10
A cluster was recently expanded from four to eight nodes.
What system resiliency improvement can now be made?

A.Installation of CloudLink to protect the data
B.Reconfiguration of MDM to a five-node cluster
C.Activation of Instant Maintenance Mode

正解:

Question No : 11
What is a key consideration when integrating PowerFlex for enhanced security?

A.Enabling guest access
B.Implementing role-based access control (RBAC)
C.Disabling firewalls
D.Using default passwords

正解:

Question No : 12
In the context of PowerFlex, why is configuring Storage Pools significant?

A.For enabling hardware-specific features
B.For achieving high levels of data encryption
C.For optimizing storage resource allocation
D.For facilitating network traffic control

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Question No : 13
Which statement best describes Fault Sets in PowerFlex?

A.They ensure high availability by distributing data across multiple servers.
B.They isolate storage failures to prevent system-wide disruptions.
C.They optimize data retrieval by caching frequently accessed files.
D.They streamline data compression and deduplication processes.

正解:

Question No : 14
What role does workload analysis play in aligning a PowerFlex solution to customer requirements? (Select all that apply)

A.Identifying resource utilization patterns
B.Estimating storage growth
C.Forecasting network traffic
D.Determining optimal hardware configuration

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Question No : 15
Which tools are recommended for troubleshooting performance issues in a PowerFlex cluster? (Select all that apply)

A.PowerFlex Manager
B.Performance monitoring utilities
C.Third-party network analyzers
D.System logs and error messages

正解:

DELL EMC D-PWF-DS-01 問題練習