[2023年更新]H13-611_V4.5-ENU試験問題集でテストエンジン練習テスト問題
合格できるH13-611_V4.5-ENU試験[2023年11月08日]最新538問題
Huawei H13-611_V4.5試験は、高度な技術的な熟練度が必要な厳しい試験です。候補者はストレージ技術とソリューションについて強い理解を持っている必要があります。また、ストレージ業界の最新動向や開発にも詳しくなければなりません。試験に合格した候補者は、ストレージソリューションの設計、実装、管理能力を証明することができます。
Huawei H13-611_V4.5（HCIA-Storage V4.5）認定試験は、ストレージフィールドでのキャリアを前進させようとしているITの専門家に最適です。認定試験は、ストレージ管理者、ストレージエンジニア、およびストレージシステムの管理と維持を担当するIT専門家に適しています。認定試験は、キャリアを切り替えたり、ストレージ分野でのスキルと知識を向上させようとしている個人にも理想的です。
Huawei H13-611_V4.5-ENU（HCIA-Storage V4.5）試験は、ストレージ技術のスキルを向上させたい個人や、この分野でのキャリアを追求したい個人にとって絶好の機会です。この試験は、幅広いトピックをカバーし、ストレージ技術について包括的な理解を提供します。この認定は、雇用主から高く評価され、ストレージ技術産業での多くのキャリア機会を開くことができます。
質問 # 284
What are the following errors about OceanStor V3 features?
- A. LUN copy can support data backup and migration within and between arrays (including homogeneous and heterogeneous)
- B. LUN copy supports incremental LUN copy, and LUN copy should be done offline
- C. Cloning provides physical full copy, incremental copy
- D. Cloning does not support cross-engine LUN cloning, the master-slave LUN must be under the same engine
正解：B
質問 # 285
What conditions should be considered for device backup bandwidth? (Multiple choice)
- A. the size of the initial data
- B. Backup cycle
- C. Backup staff
- D. The daily quantity increment
正解：A、B、D
質問 # 286
Which of the following is the correct procedure for configuring a HUAWEI OceanStor storage system?
- A. Creating a LUN -> Adding a mapping -> Creating a Storage pool.
- B. Creating a LUN -> Creating a Storage pool -> Adding a mapping.
- C. Creating a Storage pool -> Creating a LUN -> Adding a mapping.
- D. Creating a Storage pool -> Adding a mapping -> Creating a LUN.
正解：C
質問 # 287
Which statements are true about distributed storage? (Select All that Apply)
- A. Supports large-scale horizontal expansion
- B. Does not support elastic EC for data redundancy protection.
- C. Supports storage resource pooling and virtualization.
- D. Supports expansion by addition of nodes to increase both computing capability and storage space
正解：A、C、D
解説：
Distributed storage systems are designed to support horizontal scaling, which means adding more nodes to the system to increase both computing capability and storage space. This enables the system to handle large amounts of data and large numbers of users. Distributed storage systems also support storage resource pooling and virtualization, which allows for efficient use of storage resources and easy management of storage.
質問 # 288
The following description of IOPS is wrong:
- A. How many times IO can be performed per second, each IO is fixed according to the size of the written data
- B. If the head frequently changes lanes, and the data written each time is relatively large, then the IOPS should be the lowest number of this disk value
- C. If the smallest data block is written each time under the condition of infrequent lane change, such as 512 bytes, then the IOPS will be the highest value
- D. If the IO writes a large piece of continuous data every time the channel is changed infrequently, what is done every second at this time IO frequency is relatively low
正解：A
質問 # 289
Which of the following statements is incorrect?
- A. A volume group is built on physical volumes. A volume group can contain one physical volume group or multiple physical volumes.
- B. A logical volume can reside on multiple physical disks. Data storage can be physically discontinuous.
- C. Physical volumes reside on the lowest layer in the logical volume manager. Logical volumes and volume groups are dependent on physical volumes.
- D. Multiple volume groups can be created on the space of a logical volume.
正解：D
質問 # 290
Which of the following statements is NOT true? (Multiple Choice)
- A. One disadvantage of CIFS is that Windows clients must be equipped with dedicated software.
- B. CIFS is a network-based sharing protocol. It has high demands on network transmission reliability, so it usually uses TCP/IP.
- C. NFS is a stateless protocol while CIFS is a stateful protocol. NFS can be automatically recovered from a fault while CIFS cannot
- D. Both the CIFS as well as the NFS protocol requires file format conversion.
正解：A、D
質問 # 291
SmartThin provided by HUAWEI OceanStor storage systems is a technology that manages storage space by allocating storage resources on demand. Based on virtualization, SmartThin reduces physical storage resources to be deployed, maximizing storage space use efficiency.
- A. TRUE
- B. FALSE
正解：A
質問 # 292
When does data become information?
- A. AH of the above.
- B. When the company understands the data and learns from it
- C. When it has been stored in the right file format.
- D. When it has been stored in a digital form.
正解：B
質問 # 293
Statement 1: MLC drives are optimal when used for high intensity writes to that disk.
Statement 2: The latency of SSD drives is about 0.1 s.
- A. Statement 1 is true; Statement 2 is false
- B. Statement 1 and 2 are true
- C. Statement 1 is false; Statement 2 is true
- D. Statement 1 and 2 are false
正解：C
質問 # 294
Which of the following statements about Disaster Recovery is NOT true?
- A. Some data loss must be accepted.
- B. Applications to work with the recovered data is in place.
- C. There are still traditional backup strategies in place.
- D. After a disaster access to the data, on the remote site, can be immediate.
正解：A
質問 # 295
The core of disaster recovery technology is data replication technology. There are many data replication technologies. Which three layers can be roughly divided into the distribution of equipment that realizes the replication function? (Multiple Choice)
- A. Host layer
- B. Application layer
- C. Storage layer
- D. Network layer
正解：A、C、D
質問 # 296
The RDMA protocol can achieve direct access to the memory of the remote device. RDMA achieves ultra-low latency between endpoints, ultra-high throughput transmission, and does not require cpu, os intervention does not need to consume too many other resources for the processing and transmission of network data.
- A. False
- B. True
正解：A
質問 # 297
Which of the following are the characteristics of clustered NAS storage architecture? (Multiple choice)
- A. Can provide block-level storage
- B. Online expansion
- C. High performance, concurrent I/O of multiple arrays
- D. Unified namespace, global sharing
正解：B、C、D
質問 # 298
What are the application scenarios of the SAN solution? (Multiple choice)
- A. Data backup
- B. Data sharing
- C. Storage sharing
- D. Disaster recovery
正解：A、B、C、D
質問 # 299
RAID 2.0+, which of the following is correct?
- A. The extent size of different storage pools can be different, but the extent size in the same storage pool is the same.
- B. It is the largest unit that applies for and releases space in the storage pool.
- C. The size of the chunk and SAS/SSD is a fixed size of 256MB
- D. The size of the chunk and SATA/NL-SAS is a fixed size of 64MB
正解：A
質問 # 300
Which of the following is an example of unstructured data?
(Multiple Choice)
- A. Video
- B. NoSQL Databases
- C. Images
- D. SQL Databases
正解：A、B、C
質問 # 301
A media company purchased storage equipment from multiple manufacturers during the construction of its data center. The chief technology officer hopes to centrally manage these storage devices through storage virtualization. Which of the following is not a function of storage virtualization?
- A. Enable the server to directly access the storage hardware
- B. Reducing the limitation of storage physical capacity
- C. Hide the complexity of the physical device from the user
- D. Support unified deployment management functions
正解：A
質問 # 302
Which of the following descriptions about disaster recovery is wrong?
- A. The restored data hope to meet the current work requirements immediately
- B. The traditional use of software for data backup still has usage scenarios
- C. After the disaster, I hope to be able to access the backup on the remote device immediately
- D. Regardless of whether disaster recovery or backup solutions are used, the data of disaster recovery is unavoidable compared with the data at the time of system failure.
正解：D
質問 # 303
Which of the following descriptions of the file access protocol is correct? (Multiple choice)
- A. The working method of HTTP protocol is B/S architecture
- B. The CIFS protocol is used in Linux and UNIX environments
- C. The NFS protocol is used in the Windows environment
- D. The working methods of CIFS protocol, NFS protocol and FTP protocol are all C/S architecture
正解：A、D
質問 # 304
Host-level disaster recovery has less investment and better compatibility.
- A. TRUE
- B. FALSE
正解：A
質問 # 305
The data backed up by the differential backup is relative to the data added and modified after the last full backup.
- A. TRUE
- B. FALSE
正解：A
質問 # 306
LAN Free and Server Free are the backup networking modes that have little impact on host performance.
- A. True
- B. False
正解：A
質問 # 307
Which of the following descriptions of RAID 5 is correct? (Multiple choice)
- A. RAID 5 uses X OR algorithm to check
- B. RAID 5 allows up to two member disks to fail at the same time without data loss
- C. RAID 5 uses striping to write data
- D. RAID 5 has a fixed check disk
正解：A、C
質問 # 308
Which of the following statements correctly describe the improvements of SAS technology compared to SCSI? Select All that Apply.
- A. Lower cost than SCSI
- B. Higher throughput.
- C. Full duplex transmission of data.
- D. Half duplex transmission of data
正解：B、C
解説：
SAS technology offers full duplex transmission of data and higher throughput than SCSI, which makes it more cost-effective and efficient. SAS technology does not offer half duplex transmission of data.
質問 # 309
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