Updated Jan-2022 Pass H13-231 Exam - Real Practice Test Questions
Download Free Huawei H13-231 Real Exam Questions
NEW QUESTION 89
Which of the following are not part of the business functions of Huawei's smart edge small station solution?
- A. Object recognition
- B. Vehicle identification
- C. Face recognition
- D. Crowd analysis
Answer: B
NEW QUESTION 90
TaiShan server adopts NUMA architecture. You can view the running status of NUMA through commands. If you need to view the number allocated by the local node and the number of processes allocated by other nodes, what data items should you pay attention to at this time?
- A. local node
- B. numa hit
- C. numa miss
- D. other node
Answer: B
NEW QUESTION 91
In the process of TaiShan service system tuning, it is first necessary to understand the system performance metrics. In the process of network tuning. Which of the following performance indicators are more important?
- A. CPU usage
- B. Use swap space
- C. Packet loss rate
- D. IO average waiting time
Answer: C
NEW QUESTION 92
Integrated solution planning and design refers to analyzing various business characteristics based on the collected information, comprehensively evaluating the needs of the business system for computing power, storage space, network bandwidth, resource pool platform, etc. based on the analysis results, and outputting the overall IT infrastructure Planning and Design. Which of the following aspects does the planning and design include? (Multiple choice)
- A. Server solution
- B. Resource Pool Solution
- C. Storage solutions
- D. Overall structure
Answer: A,B,C,D
NEW QUESTION 93
Which of the following statements about dedicated calculations is wrong?
- A. Dedicated computing platforms mostly use RISC architecture.
- B. Dedicated computing platforms are expensive, with few applications, and only a few companies and a small number of applications can use computers.
- C. Dedicated computing platforms mainly refer to mainframes and minicomputers.
- D. Huawei's KunLun minicomputer belongs to a closed computing architecture.
Answer: D
NEW QUESTION 94
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. The power is getting higher and higher.
- B. The voltage is getting lower and lower.
- C. Increasing capacity
- D. The frequency is getting higher and higher.
Answer: B,C,D
NEW QUESTION 95
In the Huawei Azure Stack telecom network design, how many network cards are generally recommended for servers?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 96
Computer software is divided into programming language, system software, application software and middleware. The system software provides basic functions for computer use.
- A. True
- B. False
Answer: A
NEW QUESTION 97
Huawei Atlas800 deep learning system. Lower the technical threshold for using AI. Let customers focus more on the business itself and enable the rapid development and launch of AI services. Which of the following devices can be used for their computing nodes?
- A. FusionServer G2500
- B. FusionServer G5500
- C. 2288H V5
- D. Atlas500
Answer: B
NEW QUESTION 98
Which of the following descriptions of the Apache+Tomcat cluster model is wrong?
- A. The advantage of the Apache R-proxy method is that it can be set to realize that apache is responsible for processing static web pages, and Tomcat is responsible for processing dynamic requests such as jsp and server.
- B. In Apache modk mode, Apache will automatically detect the stopped Tomcat server, and then no longer send requests in the past.
- C. The disadvantage of Apache R-proxy is that when the stopped Tomcat server is restarted, Apache cannot detect it and will not forward the request.
- D. The Apache R-proxy method means that when one of the Tomcats stops running, Apache will forward the request, resulting in a 502-gateway error, but this problem does not exist as long as the server is restarted.
Answer: D
NEW QUESTION 99
BIOS is the basic input and output system, which provides the lowest level and most direct hardware control program for the computer.
- A. True
- B. False
Answer: A
NEW QUESTION 100
The BIOS provides an interactive interface for users to make settings and save the settings in the CMOS RAM, powered by the RTC battery, to ensure that the content in the CMOS RAM is not lost after the device is powered off.
- A. True
- B. False
Answer: A
NEW QUESTION 101
The logo of a certain memory module displays the words "PC3L", what does the "L" in "PC3L " mean?
- A. The memory module type is UDIMM
- B. Its rated voltage is 1.35V
- C. The bit width of its memory particles is 64*3 bit.
- D. Its rated power is 30W
Answer: B
NEW QUESTION 102
A engineer first configures Boot in Legacy mode. If the addressing ability is prioritized, more hardware cannot be loaded and the boot is slow. Later, or engineers switched to UEFI mode for configuration, which was an unprecedented improvement. What features of UEFI are highlighted above? (Multiple choice)
- A. Faster boot, hibernation resume
- B. UEFI provides larger disk capacity
- C. UEFI provides higher performance
- D. More convenient batch installation
Answer: A,C
NEW QUESTION 103
The size of the cache is also one of the important indicators of the CPU, and the structure and size of the cache have a great impact on the CPU speed. Which of the following statements about the CPU cache is wrong?
- A. The second-level cache is the second-level cache of the CPU, divided into internal and external chips.
- B. The first level cache is the first level cache of the CPU. It has the highest technical difficulty and manufacturing cost and is divided into data cache and instruction cache.
- C. The third-level cache is a cache designed for missed data after reading the second-level cache.
- D. The CPU cache is divided into three levels, the most important of which is the three-level cache, where 80% of the data is stored.
Answer: D
NEW QUESTION 104
Huawei traffic video illegal analysis solution uses Atlas 500 as the edge node, and multiple edge nodes are aggregated to Atlas800 AI all-in-one machine. Which one is not the role of Atlas800?
- A. Centralized management
- B. Illegal storage
- C. Query and data reporting
- D. Model training
Answer: D
NEW QUESTION 105
FSB is the reference frequency of the CPU, the unit is MHZ, CPU FSB directly determine the CPU speed and memory data exchange.
- A. True
- B. False
Answer: A
NEW QUESTION 106
Although the use of Hyper-Threading technology can simultaneously execute two threads, but it's not like two real CPU as each CPU has its own resources, so performance is not equal to two Hyper-Threading CPU performance.
- A. True
- B. False
Answer: A
NEW QUESTION 107
Which of the following statements is wrong about servers running outside the cluster?
- A. Can act as a license server for applications running inside the cluster.
- B. Monitor the health of the cluster.
- C. Acting as a central user account database
- D. The clients on these servers are cluster nodes that require cluster awareness.
Answer: D
NEW QUESTION 108
In the Huawei Traffic Video Violation Analysis Solution, the video stream of the front-end bayonet, electric police, and surveillance camera is divided into the video stream. Which equipment is used to capture the legal behavior in the video?
- A. Illegal handling platform
- B. Surveillance camera
- C. Atlas800AI all-in-one machine 3010
- D. Atlas500 Edge Station
Answer: B
NEW QUESTION 109
Which of the following statements about the configuration principles of database nodes is correct? (Multiple choice)
- A. The database node of the newly purchased scene is configured with 2pcs by default, and 2pcs or more can be selected. There is no limit to the number of nodes in the expansion scene.
- B. In the rack form, the database node can be equipped with 1288H V5-8* 2.5'' HDD, 2288H V5-8*2.5'' HDD or 2488H V5-8*2.5'', KunLun9008 V5 server.
- C. In the blade form, the database node can be equipped with CH121 V5 or CH242V5 blades.
- D. The database node adopts a flexible configuration method, which can be selected in the configurator parameter interface according to needs.
Answer: A,B,C,D
NEW QUESTION 110
A certain office purchases a batch of TaiShan servers to expand the existing distributed storage Ceph. The Ceph storage cluster receives files from the client and stores them (the entire process of the OSD node in the order of File>object mapping, Object->PG mapping and PG>OSD mapping to achieve device data storage).
- A. True
- B. False
Answer: A
NEW QUESTION 111
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