Huawei Huawei Certifications H13-611 Questions & Answers

• Question 31:

  The storage controller can only provide processing and caching functions.

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 32:

  It provides connection between sets of nodes and allows the connected devices(nodes) to communicate with each other but it is not a device. Which of the following fits the above description?

  A. Host.

  B. Network.

  C. Storage Array.

  D. Switch.

  Correct Answer: B

• Question 33:

  Which of the following best describes SDN?

  A. Using a software program to manage your network.

  B. The virtualization of network services to achieve better efficiency and scalability.

  C. Decoupling of the data plane and control plane in networks.

  D. Using hardware to manage the network.

  Correct Answer: C

• Question 34:

  Which of the following statements about pre-copy is incorrect?

  A. Pre-copy is the process of copying data from a failing member disk to a hot spare disk.

  B. Data to be pre-copied must be reconstructed and calculated.

  C. Pre-copy greatly reduces the risk of data loss.

  D. Pre-copy requires hot spare disks.

  Correct Answer: B

• Question 35:

  Statement 1: A disk drive with a high latency performs better than a disk drive with a low latency. Statement 2: A smaller seek time means that the disk performs better.

  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.

  Correct Answer: C

• Question 36:

  Which of the following statements is incorrect?

  A. A RAID group is like a physical volume that consists of multiple disks.

  B. One logical volume can be created on a physical volume.

  C. Multiple logical volumes can be created on a physical volume.

  D. A LUN can reside on multiple RAID groups.The

  Correct Answer: D

• Question 37:

  What is a storage array?

  A. system that handles the communication of data from end users to its storage location and provide confirmation on successful storage.

  B. A system that manages the network functions and carries the data traffic from host to storage.

  C. A system that has the management software that can provide access to its sets of hard drives or tape libraries for the purpose of data access and storage.

  D. A system that handles the interconnection of hosts to disks drives and allows hosts to directly access the disks and use it as local drives.

  Correct Answer: C

• Question 38:

  Statement 1: For RAID 2.0+ to work optimally multiple disk domains must be created. Statement 2: A disk domain with 100 disks in it has better RAID 2.0+ protection and performance characteristics than a disk domain with 50 disks.

  A. Statements1 and 2 are both true.

  B. Statement 1 is true and statement 2 is false.

  C. Statement 1 is false and statement 2 is true.

  D. Both statements 1 and 2 are false.

  Correct Answer: C

• Question 39:

  In a good Disaster Recovery Plan there are no single points of failure, not even with any single person.

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 40:

  Which of the following occurs after multipathing software is installed on a host? (Multiple Choice)

  A. Maps a LUN to the host

  B. Avoids logical errors from occurring in the operating system as a result of multiple reachable paths to the same LUN.

  C. Improves link reliability and prevents the failure of a single link from causing a system failure.

  D. Sets up connection between a storage device and the host.

  Correct Answer: BC