[2022年02月13日]H13-231テスト準備できるトレーニング練習テスト試験問題
試験問題解答ブレーン問題集でH13-231試験問題集PDFを使おう
質問 10
iBMC provides a wealth of interfaces, which of the following belongs to? (Multiple choice)
- A. IPMI integrated interface
- B. SNMP integrated interface
- C. Redfish integration interface
- D. The user interface of the web interface
正解: A,B,C,D
質問 11
Hot spare means that when a hard disk in a redundant RAID group fails, without interfering with the normal use of the current RAID system, another normal spare hard disk in the RAID system is used to automatically replace the failed hard disk to ensure the RAID system in time the redundancy.
- A. True
- B. False
正解: A
質問 12
In the private cloud hyper-converged architecture, X86 architecture servers can be used, or servers similar to Huawei Kunpeng architecture can be used to carry the functions of nodes such as computing and storage.
- A. True
- B. False
正解: B
質問 13
Which of the following processor models belong to the Intel X86 architecture? (Multiple choice)
- A. 0
- B. Pentium
- C. AMD Opteron
- D. Xeon
正解: A,B,C,D
質問 14
GPU is translated into graphics processor. Compared with CPU, it has its unique advantages. Which of the following is wrong about the characteristics of GPU?
- A. Compared with CPU, GPU is more suitable for computing with high computational intensity and multi-parallel computing.
- B. Compared with CPU, GPU has more core processors.
- C. GPU is designed to perform complex mathematical and geometric calculations.
- D. GPU has the advantages of strong management ability and low power consumption.
正解: D
質問 15
InfiniBand is a computer network communication standard for high-performance computing. It has a very high ( ) and a very low ( ).
- A. Transmission rate, error rate
- B. Throughput, latency
- C. Throughput, error rate
- D. Transmission rate, error rate
正解: B
質問 16
Hyper-convergence is to put computing, ( ), network, and management in one box to achieve the purpose of high integration, optimization of performance, and ease of use.
- A. Storage
- B. Application
- C. Data
正解: A
質問 17
Hard disks can be divided into mechanical hard disks, solid state hard disks and hybrid hard disks according to the medium. Which storage medium is the solid state hard disk?
- A. Magnetic head
- B. Disk
- C. Integrated Circuits
- D. FLASH chip
正解: D
質問 18
Huawei Kunlun shutdown business server can guarantee that the downtime within one year is less than 6 minutes, reaching "five nines". What performance advantage of the server is it?
- A. Reliability
- B. Availability
- C. Manageability
- D. Scalability
正解: B
質問 19
The logo of a certain memory module displays the words "PC3L", what does the "L" in "PC3L " mean?
- A. The bit width of its memory particles is 64*3 bit.
- B. Its rated voltage is 1.35V
- C. The memory module type is UDIMM
- D. Its rated power is 30W
正解: B
質問 20
The company deployed Huawei eService software, which of the following content can eService predictive intelligence predict? (Multiple choice)
- A. Risk plate identification
- B. Forecast the capacity trend in the next 12 months.
- C. Performance prediction. Predict performance trends in the next 2 months.
- D. Detect abnormal performance and make analysis recommendations.
正解: A,B,C,D
質問 21
Microcode is a data structure that requires a computer processor to abstract the hardware structure or implement complex machine instructions. It generally resides in high-speed memory and reflects machine instructions into detailed circuit operation sequences, mainly in the CPU, memory and other key components, and basic input and output devices such as keyboard and mouse do not require microcode.
- A. True
- B. False
正解: B
質問 22
ARM64 processors almost monopolize server CPUs in the mobile market, and gradually align with X86 business cloudification in function, performance and ecology, data center applications with multiple concurrent / horizontal expansion for green computing, and de- X86ization in some regional markets will bring changes to the ARM market. Pattern of opportunity.
- A. True
- B. False
正解: B
質問 23
Memory is one of the important components in the computer. It is a bridge to communicate with the CPU. Memory performance directly affects the overall performance of the server. With the rapid development of servers, what is the possible direction of the gradual evolution of memory? (Multiple choice)
- A. Increasing capacity
- B. The power is getting higher and higher.
- C. The voltage is getting lower and lower.
- D. The frequency is getting higher and higher.
正解: A,C,D
質問 24
There are three bottlenecks in the traditional database architecture.
1. Network bottleneck. The traditional architecture is configured with 10G/8G FC, which cannot meet the needs of the business, and there is a network bandwidth bottleneck.
2. The traditional storage controller has bottlenecks, including the inability to expand. As the database business increases, the IO performance decreases.
3. Storage media bottleneck. Traditional low-end storage uses SATA or SAS disks, and there is a disk IO bottleneck.
- A. True
- B. False
正解: A
質問 25
Huawei's intelligent edge architecture has full-stack three-dimensional capabilities. Which of the following hardware levels in the intelligent edge architecture do not belong to Huawei products?
- A. High performance based on AI processor: accelerator card Atlas300.
- B. Smart station Atlas500
- C. Smart server G2500
- D. InfiniBand network card
正解: D
質問 26
Company A purchased a batch of TaiShan servers to expand the existing distributed storage Ceph. Which of the following are the main steps for installing and deploying file storage services? (Multiple choice)
- A. Configure mds node
- B. Create a storage pool
- C. The client mounts the file system
- D. Create a file system
正解: A,B,C,D
質問 27
When configuring distributed block storage software in a hyper-converged architecture database scenario, which of the following statement about the configuration principle is incorrect?
- A. The operating system is optional, and the number is equal to the sum of the number of 2-way database nodes plus the number of storage nodes
- B. The mechanical hard disk can be configured directly (SSD is required)
- C. If you use HDD mechanical hard disks as the main storage and there are less than 3 storage pools and do not need to use AA active-active configuration, choose the basic version.
- D. If you want to support AA dual-active configuration scenarios or use SSD as the main storage or storage pool >3, select the premium version.
正解: B
質問 28
Which of the following is not the benefit of improving the process technology?
- A. Reduced the cost of CPU products.
- B. Reduce the power consumption of the processor, reduce its heat, and solve the obstacles to the improvement of processor performance.
- C. The processor achieves more functions and higher performance.
- D. Improve chip performance and processing efficiency.
正解: D
質問 29
The government and public security departments need to build a video image analysis platform, adopt Huawei's full-target structured solution, and require a single machine to support a maximum of 192 channels of 1080P full-frame face recognition tasks, or 192 channels of 1080P full-frame structured tasks. Which of the following is the suitable server Selection scheme?
- A. Atlas800 3010 1 block Atlas300
- B. Atlas800 3010 2 block Atlas300
- C. Atlas800 3010 4 block Atlas300
- D. Atlas800 3010 6 block Atlas300
正解: D
質問 30
iBMC uses FDM technology to diagnose and prevent faults. Which of the following statements about the characteristics of FDM is correct? (Multiple choice)
- A. It can detect basic hardware failures, including over-temperature alarms and bus failures.
- B. FDM can collect Cache NCE failures and memory controller failures.
- C. Diagnose the faulty memory DIMM and give suggestions for handling by de-analyzing the address recorded by the memory controller.
- D. FDM can accurately locate faulty components among multiple suspected fault sources.
正解: A,B,C,D
質問 31
NVMe hard drives can support direct hot-plugging, but access to all NVMe hard drives to be removed must be stopped before removal.
- A. True
- B. False
正解: B
質問 32
Which of the following statements about the RISC instruction set architecture is wrong?
- A. When implementing special functions on RISC machines, the efficiency may be low.
- B. RISC designers focus on the frequently used instructions and try to make them simple and efficient.
- C. RISC CPU contains abundant circuit units. Therefore, the function is strong, the area is large, and the power consumption is large.
- D. RISC assembly language programs generally require larger memory space. When implementing special functions, the program is complicated and difficult to design.
正解: C
質問 33
Which of the following statement about Hyper-Converged Infrastruture (HCI" for short) is wrong?
- A. The key technology of the hyper-converged architecture is the use of SDS technology to build a storage resource pool.
- B. Hyper-converged infrastructure is a simple storage computing all-in-one machine
- C. The hyper-converged architecture can be aggregated by multiple sets of unit devices through the network. Achieve modular and seamless horizontal expansion (scale Out) to form a unified resource pool.
- D. Hyper-converged infrastructure means that the same unit equipment not only has resources and technologies such as computing, network, storage and server. virtualization, but also includes elements such as backup software, snapshot technology, data deduplication, and online data compression.
正解: B
質問 34
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