Huawei H13-611 Online Practice Questions and Exam Preparation

Huawei H13-611 Online Questions & Answers

• Question 511:

  A single-platter or multi-platter disk allows only one head to read and write data at a time.

  A. False
  B. True
  B. True

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  Explanation

  A single-platter or multi-platter disk allows only one head to read and write data at a time. This means that the disk must be repositioned to read or write data to different locations, which can significantly impact the performance of the disk.

• Question 512:

  The server with Linux operating system installed accesses the disk array based on the RAID 5 strategy. The order is:

  A. File system->Application system->Volume->I/O subsystem->RAID controller->Disk
  B. Application System->File System->Volume->I/O Subsystem->RAID Controller->Disk
  C. Application system->File system->I/O subsystem->Volume->RAID controller->Disk DApplication system->File system->Volume->RAID controller->I/O subsystem->Disk
  C. Application system->File system->I/O subsystem->Volume->RAID controller->Disk DApplication system->File system->Volume->RAID controller->I/O subsystem->Disk

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  Explanation

  Resolution: IO subsystem first and then volume.

• Question 513:

  In the HUAWEI OceanStor storage system, which of the following descriptions about mapping snapshot LUNs is correct?

  A. The snapshot LUN mapped to the host can only be read, not written
  B. The activated snapshot LUN can be mapped to the host for reading and writing
  C. The snapshot LUN can only be mapped to the same host as the original LUN
  D. The description of all options is correct
  B. The activated snapshot LUN can be mapped to the host for reading and writing

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  Explanation

• Question 514:

  Which of the following statements about SAS is false?

  A. SAS is a point-to-point, full-duplex, and dual-port interface,
  B. SAS drivers are incompatible with SATA controllers.
  C. SAS features high performance and high reliability compared with SCSI.
  D. SAS offers powerful scalability compared to SATA.
  B. SAS drivers are incompatible with SATA controllers.

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  Explanation

• Question 515:

  Which of the following are the 3 layers of components that storage systems are made up of?

  (Multiple Choice)

  A. Storage Analysis
  B. Storage Solution
  C. Storage Software
  D. Storage Hardware
  B. Storage Solution
  C. Storage Software
  D. Storage Hardware

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  Explanation

• Question 516:

  Which of the following is the advantage of object storage? (Multiple choice)

  A. Object interface, flexible data segmentation
  B. External SCSI or file interface
  C. Flat objects, easy to access and expand
  D. Improve data integrity and security
  A. Object interface, flexible data segmentation
  C. Flat objects, easy to access and expand
  D. Improve data integrity and security

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  Explanation

• Question 517:

  Among the following options, what is the correct sequence of the basic business configuration process for data center block storage?

  1.Create a mapping view.

  2.Create a storage pool.

  3.Create a hard disk domain.

  4.Create a LUN and create a LUN group.

  5.Create a host group. 6. Log in to DeviceManager

  A. 6->2->3->4->5->1
  B. 6->3->2->4->5->1
  C. 3->2->4->5->1->6
  D. 4->5->2->3->1->6
  B. 6->3->2->4->5->1

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  Explanation

• Question 518:

  The failure of an SSD is more predictable than that of other disk technologies.

  A. TRUE
  B. FALSE
  A. TRUE

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  Explanation

• Question 519:

  Statement 1: A Solid State Disk drive can withstand strong vibrations.

  Statement 2: A Solid State Disk drive has only a few mechanical parts.

  A. Statement 1 and 2 are true
  B. Statement 1 is true; Statement 2 is false
  C. Statement 1 is false; Statement 2 is true
  D. Statement 1 and 2 are false
  B. Statement 1 is true; Statement 2 is false

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  Explanation

• Question 520:

  Xiao Wang, an employee of a company, serves as the storage system administrator of the company. When he uses two sets of OceanStor5500 V3 as a disaster recovery solution, only one of them is required to configure data remote replication software.

  A. RIGHT
  B. FALSE
  B. FALSE

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  Explanation