H13-611-ENU by Huawei Actual Free Exam Q&As

Question 1

Depending on the amount of data to be backed up, which of the types are actual backup methods? (Multiple Choice)

A. Real-time backup B. Differential backup C. Incremental backup D. Full backup

Discussion 0

Correct Answer: B,C,D Vote an answer

Question 2

Which of the following disks has the best performance in terms of speed?

A. SATA B. NL-SAS C. SSD D. SAS

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Correct Answer: C Vote an answer

Question 3

In HUAWEI OceanStor V3, which of the following statements about mapping a snapshot is true?

A. Mapped snapshots are always Read-Only. B. All of the answers are true C. Snapshots can only be mapped to a the same host the original LUN was mapped to. D. Snapshots optionally can be mapped to multiple hosts.

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Correct Answer: D Vote an answer

Question 4

Statement 1: LAN based backup strategies are preferred as they are the most cost efficient method and offer the highest performance.
Statement 2: Any backup strategy should provide in storing production data and backup data in different physical locations.

A. Both statements 1 and 2 are false. B. Statements 1 and 2 are both true. C. Statement 1 is true and statement 2 is false. D. Statement 1 is false and statement 2 is true.

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Correct Answer: D Vote an answer

Question 5

Which of the following storage devices are non volatile? (Multiple Choice)

A. DVD B. Magnetic Tape C. Hard Disk D. RAM

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Correct Answer: A,B,C Vote an answer

Question 6

Which of the following is the common physical size division of the surface of the hard disk? (Multiple Choice)

A. Cylinder. B. Sector. C. Track. D. Partition.

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Correct Answer: A,B,C Vote an answer

Question 7

Which of the following are common RAID types. (Multiple Choice)

A. RAID 1 B. RAID 5 C. RAID 0+1 D. RAID 50

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Correct Answer: A,B,D Vote an answer

Question 8

In HUAWEI OceanStor V3, which of the following are characteristics of virtual snapshot LUN? (Multiple Choice)

A. Virtual snapshot is based on the pointers specified in a mapping table. B. A full data replication is unnecessary. C. Data is located using a mapping table. D. A snapshot LUN cannot be mapped to hosts.

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Correct Answer: A,B,C Vote an answer

Question 9

In storage systems, what does throughput refers to?

A. Amount of signals that can be sent or received by processors in a period of time. B. Amount of calculations that can be processed in a period of time. C. Amount of data that can be received and written to the storage medium in a period of time. D. Amount of data that can be transmitted and received over network in a period of time.

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Correct Answer: C Vote an answer

Question 10

Which of the following statements is incorrect?

A. One logical volume can be created on a physical volume. B. A LUN can reside on multiple RAID groups. C. Multiple logical volumes can be created on a physical volume. D. A RAID group is like a physical volume that consists of multiple disks.

Discussion 0

Correct Answer: B Vote an answer

Question 11

Dual-switch networking is widely applied in Fibre Channel SANs.
Which of the following are its characteristics? (Multiple Choice)

A. As multiple paths exist, the dual switch networking mode supports link redundancy but does not support load balancing. B. Two Fibre Channel switches are deployed in a SAN for connecting to the two controllers of a storage device. C. Per host two fibre channel ports should be available. The two Fibre Channel ports connect to two Fibre Channel switches. D. The ports on the two Fibre Channel switches connecting to the hosts and storage device must reside in the same zone.

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Correct Answer: B,C,D Vote an answer

Question 12

Which of the following statements are true for a NAS solution? (Multiple Choice)

A. NAS clients are connected to the NAS server using Ethernet switches. B. Block size is configurable. C. Cable length is around 10 m. D. CIFS and NFS are both commonly used protocols.

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Correct Answer: A,D Vote an answer

Question 13

In which stage of the lifecycle management of information and data, does the data management operation such as copying and backup occurs?

A. Usage. B. Transmission. C. Generation. D. Maintenance.

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Correct Answer: D Vote an answer

Question 14

Which of the following are existing Solid State Disk types? (Multiple Choice)

A. DLC B. TLC C. eMLC D. SLC

Discussion 0

Correct Answer: B,C,D Vote an answer

Huawei HCIA-Storage (Huawei Certified ICT Associate - Storage) - H13-611-ENU Exam Practice Test