H13-611_V5.0 Exam Training Practice Tests (Huawei HCIA-Storage V5.0)]

Question 1

The SCSI protocol is the basic protocol for communication between the host and the disk. It is operated by the SCSI controller. The controller is equivalent to a small CPU with its own command set and cache.

A. True B. False

Correct Answer: A

Question 2

Which of the following statement of Quota tree is correct?

A. Can only be created, deleted, and renamed by the administrator through the command line or GUI management interface, ordinary users can delete the empty Quota tree B. Quota tree can be renamed and deleted when shared by agreement C. Ordinary users can perform quota management on the number or capacity of files under Quota Tree D. Quota tree is a first-level directory under the file system,

Correct Answer: D

Question 3

Huawei's all-flash storage system uses the SmartMatrix architecture to achieve full interconnection between the front and back ends, and the failure of any one controller does not affect the normal operation of the business.

A. True B. False

Correct Answer: A

Question 4

The same source LUN can form multiple different Hyper Clone Pairs with different target LUNs.
Only one target LUN can be added to the Hyper Clone Pair.

A. True B. False

Correct Answer: A

Question 5

Which of the following descriptions of SAN and NAS are correct? (Multiple choice)

A. The characteristic of NAS is to put the file system of the server in the storage, so that the server can share data through the network. B. DAS, NAS and SAN are all external storage, so storage resource sharing can be easily realized. C. SAN is more used in the database scenario to store this structured data D. Now NAS is a storage for unstructured data, such as shared file servers used by employees in many departments for key office document sharing and centralized storage.

Correct Answer: A,C,D

Question 6

Which of the following are the FC topology? (Multiple Choice)

A. Dual exchange network B. Switching network C. Arbitration Ring Network D. Peer-to-peer network

Correct Answer: B,C,D

Question 7

Regarding the description of the NFS protocol, which is wrong?

A. It is very convenient for users to share through the CZFS protocol to read, write, author and operate files stored in the storage system just like using this machine. B. Also known as SMB (server message Block) has been released in multiple versions, such as SMB
1.0, SMB 2.0, SMB 3.0, so it needs version matching when using C. CIFS adopts the B/S architecture model, so the administrator needs to confirm the browsing version when performing attachments. D. The supported authentication methods are NILMKberos

Correct Answer: C

Question 8

Regarding the commonly used components of ICT, which of the following statements is correct?
(Multiple choice)

A. Hosts are also called servers, which refer to computers with higher specifications in some enterprises B. Common components of ICT include hosts, storage arrays, switches, and networks C. The switch is also called the switching hub, which mainly works on the three-layer network D. Storage array usually refers to the equipment that provides data storage

Correct Answer: A,B,D

Question 9

What kind of technology does the OceanStor 5300 V3 expansion controller belong to?

A. Scale-in B. Scale-up C. Scale-out D. Scale-deep

Correct Answer: C

Question 10

CKG is composed of multiple CKs on different types of different hard disks in the hard disk domain.

A. True B. False

Correct Answer: B

Question 11

Which of the following are the business models of cloud computing? (Multiple choice)

A. MaaS B. IaaS C. PaaS D. SaaS

Correct Answer: B,C,D

Question 12

Which of the following statements about thick LUNs and thin LUNs is incorrect?

A. An extent is the minimum granularity to allocate storage space in a thick LUN. B. A grain is the minimum granularity to allocate storage space in a thin LUN. C. In each l/O operation, space needs to be applied for by a thick LUN for data writing. D. After data on a thin LUN is deleted, the space is reclaimed to the storage pool.

Correct Answer: C

Question 13

The steps of asynchronous remote replication technology at multiple points in time. Which of the following statements is correct?
(1) A new time slice (T2, P2) is generated in the cache of the primary LUN and the secondary LUN when each replication cycle starts (2) The data newly written by the host is cached in the time slice T2 of the main LUN Cache, and the response host is completed (3) The data received by the master and slave LUN will be downloaded to disk respectively (4) Copy the data of time slice T1 directly to the slave LUN, and write it into the time slice P2 of the slave LUN

A. (2) (1) (4) (3) B. (1) (2) (3) (4) C. (1) (3) (2) (4) D. (1) (2) (4) (3)

Correct Answer: D

Question 14

After a bank moved, the data on the mechanical hard disk could not be read. The engineer judged that the hard disk was faulty. What could be the cause of the fault? (Multiple Choice)

A. Damaged flash memory particles B. The head of the hard disk is shifted and the platters are scratched C. The hard disk head is damaged D. Short circuit of control wires

Correct Answer: B,C

Huawei HCIA-Storage V5.0 - H13-611_V5.0 Exam Practice Test