Huawei H13-611 Online Practice Questions and Exam Preparation

Huawei H13-611 Online Questions & Answers

• Question 291:

  In the following backup media, the order of unit capacity price from low to high is:

  A. Tape, CD/DVD, SSD, virtual tape library
  B. CD/DVD, magnetic tape, virtual tape library, SSD
  C. tape, CD/DVD, virtual tape library, SSD
  D. CD/DVD, SSD, tape, virtual tape library
  C. tape, CD/DVD, virtual tape library, SSD

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  Explanation

• Question 292:

  A bank needs to ensure data security and use it to transfer large databases. What kind of storage network architecture is the bank suitable for?

  A. IP SAN
  B. FC SAN
  C. DAS
  D. NAS
  B. FC SAN

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  Explanation

• Question 293:

  When does data become information?

  A. When it has been stored in the right file format.
  B. When it has been stored in a digital form.
  C. When the company understands the data and learns from it
  D. AH of the above.
  C. When the company understands the data and learns from it

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  Explanation

• Question 294:

  The OceanStor 6800 V3 frame itself can be configured with four controllers or only two controllers. If configured as dual control The power supply and BBU are fully configured, and the interface cards and controllers are all arranged in the upper row.

  A. TRUE
  B. FALSE
  A. TRUE

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  Explanation

• Question 295:

  The following description of NAS is correct:

  Description 1: NAS is always based on file sharing.

  Description 2: The distance of the network connection affects the performance of the NAS.

  A. Description 1 and Description 2 are correct.
  B. Description 1 is correct, description 2 is incorrect
  C. Description 1 is wrong, description 2 is correct
  D. description 1 and description 2 are wrong
  A. Description 1 and Description 2 are correct.

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  Explanation

• Question 296:

  Which of the following are the data transmission rates that can be configured on the FC ports on the FC switch in FC SAN given that your cable and SFP supports it? (Select All that Apply)

  A. 8Gb
  B. 11Gb
  C. 4Gb.
  D. 16Gb.
  A. 8Gb
  B. 11Gb
  D. 16Gb.

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  Explanation

• Question 297:

  SAS uses a point-to-point connection design to enable a dedicated link to be established between two devices in the communication.

  A. TRUE
  B. FALSE
  A. TRUE

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  Explanation

• Question 298:

  Which of the following is not one of the working principles of QoS?

  A. I/O Priority Scheduling.
  B. I/O Performance Assurance.
  C. I/O Flow Control
  D. I/O Latency Burst.
  D. I/O Latency Burst.

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  Explanation

  Quality of Service (QoS) is a set of technologies used to ensure that network traffic is allocated resources according to predetermined priorities. The three main working principles of QoS are I/O Priority Scheduling, I/O Performance Assurance, and I/O Flow Control. I/O Latency Burst is not one of the working principles of QoS.

• Question 299:

  Which of the following statements about block virtualization technology for Huawei storage systems are correct? (Multiple Choice)

  A. Data is distributed to all disks, fully leveraging the read/write processing capability of a storage system.
  B. A RAID group is formed in the unit of physical disks.
  C. A CKG is the unit used in applying for space, releasing space, and relocating data.
  D. Data reconstruction efficiency improves significantly.
  A. Data is distributed to all disks, fully leveraging the read/write processing capability of a storage system.
  D. Data reconstruction efficiency improves significantly.

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  Explanation

• Question 300:

  HA (High Availability) refers to the ability to continue to access applications in the event of a single component failure in the local system. In a data center, the downtime is one hour a year, so what is the HA of the data center?

  A. 0.99999
  B. 0.9998858
  C. 0.999999
  D. 0.998934
  B. 0.9998858

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  Explanation

  Analysis: HA=1-(downtime/(downtime+run time)) 4 9s: 0.9999 52.56 minutes/year 5 9s: 0.99999 5.265 minutes/year 6 9s: 0.999999 seconds/year