Huawei H13-211_V3.0-ENU 問題練習

Question No : 1
The database system generally consists of database, database management system, () and database users.

• A.Business application layer system
• B.Application System
• C.Data logic system

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Question No : 2
Heterogeneous computing is a new computing model after single-core computing and multi-core parallel computing. Which of the following background descriptions about heterogeneous computing is incorrect?

• A.Heterogeneous computing maximizes the performance of each processor and assigns the most suitable tasks to the most skilled computing unit.
• B.NUMA is a mode of heterogeneous computing
• C.Moore's Law is getting closer to the physical limit, and it is becoming increasingly difficult and costly to improve single-core performance.
• D.The performance improvement brought by multi-core parallelism is limited. As the degree of parallelism increases, the problems of heat dissipation and energy consumption become increasingly prominent.

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Question No : 3
Which of the following is not a typical application scenario of GPU?

• A.General computing, completing complex logical operations
• B.Video image processing scenarios
• C.HPC hybrid application high throughput scenario
• D.HPC high-performance acceleration scenario

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Question No : 4
Which of the following statements about special computing is incorrect?

• A.Dedicated computing platforms mainly refer to mainframes and minicomputers.
• B.Dedicated computing platforms mostly use RISC architecture
• C.Dedicated computing platforms are expensive and have few applications. Only a few companies and a few applications can use computers.
• D.Huawei's KunLun minicomputer belongs to a closed computing architecture

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Question No : 5
What is the series of equipment developed by Huawei for artificial intelligence application computing platform?

• A.KunLun Series
• B.Atlas Series
• C.E9000 Series
• D.TaiShan Series

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Question No : 6
Which of the following understandings about RAID10 is wrong?

• A.The first level is a RAID 1 mirror pair, and the second level is RAID 0
• B.RAID10 hard disk utilization is 50%
• C.RAID10 is a RAID level that combines mirroring and striping
• D.RAID10 has consistent read and write performance

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Question No : 7
Which of the following descriptions of the Apache + Tomcat cluster model is incorrect?

• A.Apache R-proxy means that when one of the Tomcats stops running, Apache will still forward the request, resulting in a 502 gateway error. However, this problem will not exist as long as the server is restarted.
• B.The disadvantage of Apache R - proxy is that when the stopped Tomcat server is started again, Apache cannot detect it and still will not forward the request.
• C.In Apache mod k mode, Apache will automatically detect the stopped Tomcat server and stop sending requests to it.
• D.Apache R-proxy) method has the advantage that it can be set up to allow ache to handle static web pages and let Tomest handle dynamic requests such as ISP and service.

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Question No : 8
Common processor architectures include RISC (Reduced Instruction Set), CISC (Complex Instruction Set), and EPIC (Explicitly Parallel Instruction Set). The most widely used X86 architecture belongs to which of the following architectures?

• A.EPIC
• B.CISC ​ ​
• C.RISC
• D.MIPS

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Question No : 9
() is customer-oriented logic layer software, such as ERP, CRM, HR and other application software.

• A.Database Software
• B.Business application layer software
• C.Middleware

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Question No : 10
Which of the following options is a common RAID type for servers?

• A.RAIDO/RAID1/RAID3/RAID5/RAID6/RAID10/RAID1E/RAID5O/RAID60
• B.RAIDO/RAID1/RAID3/RAID5/RAID6/RAID10/RAID50/RAID60
• C.RAIDO/RAID1 /RAID5/RAID6/RAID10/RAID 1E/RAID5O/RAID6O
• D.RAIDO/RAID1/RAID5/RAID6/RAID 10/RAID5O/RAID60

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Question No : 11
FPGA is a field programmable gate array, which is a programmable ASIC that can be customized to make targeted algorithm designs

• A.True
• B.False

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Question No : 12
General-purpose servers are based on PC architecture, using Intel or other processor chips compatible with the X86 instruction set and Linux or Windows operating systems. They are cheap, have good compatibility, poor stability, and not very secure. They are mainly used in small and medium-sized enterprises and non-critical businesses.

• A.True
• B.False

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Question No : 13
Server hardware mainly includes CPU, motherboard, memory, hard disk, PCle, chassis, power supply, fan, etc. For Huawei RH12288 v5, all components that support hot-swap include CPU, memory, and PCle expansion card.

• A.True
• B.False

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Question No : 14
A cluster is a group of service entities that work together to improve efficiency by increasing the number of tasks executed per unit time.

• A.True
• B.False

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Question No : 15
The essence of intelligent computing includes breaking the boundaries of CPU, server and data center, and creating a full-stack scenario intelligent solution covering cloud, edge and end around a series of chips such as "computing, management, AI, storage and transmission".

• A.True
• B.False

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