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

Which of the following is NOT a benefit of cloud datacenters?
Correct Answer: C
The mount command is used in Linux-based clients to connect the client to the NFS share.
Correct Answer: A
After the multi-path software is installed on the host, which of the following descriptions are correct?
(Multiple choice)
Correct Answer: B,C
What are components of an ICT infrastructure? (Choose all that apply.)
Correct Answer: B,C,D
Cloud computing business models are: (multiple choices)
Correct Answer: A,B,D
The QoS of the file system supports IO priority configuration and policy configuration.
Correct Answer: A
In a RAID 5 group comprised of three disks, if 10110110 and 11010011 are written to the same stripe on the two data disks, respectively, 01100101 is calculated using the XOR function and then written to the parity disk.
Correct Answer: A
Many companies gather so much data that they cannot extract the right information from the data,
Correct Answer: A
Which of the following is the correct procedure for configuring a HUAWEI OceanStor V3 storage system?
Correct Answer: A
Big Data refers to the process of collecting/ processing and analyzing vast amount of data and information to gain valuable insights.
Correct Answer: A
What value does thin provisioning technology bring to customers? (Multiple choice)
Correct Answer: A,B,C
Huawei OceanStor V3 series storage system hardware includes controller enclosures and disk enclosures.
Which of the following statements about controller enclosures are correct?
(Multiple Choice)
Correct Answer: A,B,D
Most data generated by the Internet industry is structured data, amounting to 80% of total data.
Correct Answer: B
When a RAID configuration is in a degraded state it means that no data has been lost yet.
Correct Answer: A
A host connected to a switch port cannot belong to multiple zones, but can only be divided into a zone in.
Correct Answer: B
Which of the following descriptions of refactoring is incorrect?
Correct Answer: C
What is the correct description of RAID 5 as follows? (Multiple choice)
Correct Answer: C,D
Explanation: (Only visible to PassTestking members)
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?
Correct Answer: D
Explanation: (Only visible to PassTestking members)
In Huawei OceanStor V3 based on RAID2.0+, when a user creates a file system, the system will automatically create it first Correspond to the LUN, and generate a file system on the LUN.
Correct Answer: B
Explanation: (Only visible to PassTestking members)
Remote replication requires master and slave storage from the same manufacturer.
Correct Answer: A
Which of the following operating systems supports the CIFS protocol natively?
Correct Answer: A
In disaster recovery applications, the HyperMirror function (remote data replication) can only be accessed between two OceanStor 5300 V3 Yes, it cannot be performed between OceanStor 5500 V3 and OceanStor 5300 V3.
Correct Answer: B
The following are the advantages of SSD hard drives compared with mechanical hard drives. The description is correct: (multiple choices)
Correct Answer: A,B,D
The only cable type that can be used to connect disk enclosures is the mini SAS cable.
Correct Answer: A
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?
Correct Answer: D
The following storage functions can provide customers with data disaster recovery functions: (multiple choice)
Correct Answer: C,D
Based on the new industrial revolution, what are the changes in the trend of ICT? (Multiple Choice)
Correct Answer: C,D
Which of the following cloud service model deals with providing storage, network servers and virtualization of resources?
Correct Answer: A
An enterprise adopts cloud-level primary and backup data-level disaster tolerance. During business planning, two types of storage can be divided according to actual needs.
LUN: Protected LUN and unprotected LUN, create VMs that need disaster recovery on the protected LUN, and configure only the protected LUN Set up array replication to save the storage space requirements of the disaster recovery center.
Correct Answer: A
Statement 1: RAID 2.0+ offers better protection against data loss than traditional RAID and it performs much better Statement 2: To rebuild a RAID 2.0+ protected failed drive takes a lot of time as all drives are involved in the rebuild of the spare disk.
Correct Answer: D
Storage refers to physical devices that is able to store and save data for user access.
Correct Answer: A
Why storage systems has more than one storage controllers in the Dual Storage Controller Architecture?
Correct Answer: A
In the Huawei storage system using RAID2.0+ technology, regarding the difference between Thick LUN and Thin LUN, the following Which description is correct? (Multiple choices)
Correct Answer: A,B,D
Explanation: (Only visible to PassTestking members)
What are the characteristics of big data? (Multiple choice)
Correct Answer: A,B,D
If a company uses an OLTP database, which migration strategy is suitable for SmartTier?
Correct Answer: A
In RAID 2.0+, the administrator needs to manually set which hard drives are designated as hot spares.
Correct Answer: B