[Oct 28, 2022] 100% Real & Accurate H13-231 Questions with Free and Fast Updates
Self-Study Guide for Becoming an HCIE-Intelligent Computing V1.0 Expert
NEW QUESTION 174
Operating System (Operating System, referred to as OS) is a computer program that manages and controls computer hardware and software resources. Which of the following are its core functions? (Multiple choice)
- A. Program management
- B. Drive management
- C. File system management
- D. Process management
Answer: A,B,C,D
NEW QUESTION 175
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. False
- B. True
Answer: B
NEW QUESTION 176
An Internet company purchased a batch of TaiShan servers to build a Web system. The typical data flow of the entire Web system planning is: The client initiates a request -> load balancing for data forwarding -> application data to provide data services -> database server for back-end storage.
- A. False
- B. True
Answer: B
NEW QUESTION 177
Which of the following does not belong to the typical application scenario of CPU?
- A. General calculations to complete complex logic operations
- B. HPC high-performance acceleration scenarios
- C. Machine translation
- D. Video image processing scene
Answer: A
NEW QUESTION 178
An Internet company wants to migrate an open source software written in C language under Linux from the original X86 platform to the new Kunpeng platform. Which of the following statements is correct?
- A. The compilation method on Kunpeng platform is inconsistent with that on X86.
- B. If there are assembly statements in the source code, this part does not need to be rewritten.
- C. Recompilation can run on Kunpeng platform.
- D. Kunpeng platform does not support it, so it cannot be transplanted.
Answer: C
NEW QUESTION 179
Which of the following understanding of the functions and features of Huawei's intelligent management software FusionDirector is wrong?
- A. Currently FusionDirector cannot support the initial configuration of third-party servers.
- B. FusionDirector supports micro-service architecture, Scale-out architecture, horizontal elastic expansion, multi-node multi-active architecture.
- C. FusionDirector can complete intelligent software management, fault management, asset management, power consumption management, automatic deployment management, etc.
- D. Supports automatic issuance of BMC, BIOS, RAID configuration and OS installation.
Answer: A
NEW QUESTION 180
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. other node
- B. numa hit
- C. numa miss
- D. local node
Answer: B
NEW QUESTION 181
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. False
- B. True
Answer: A
NEW QUESTION 182
Which of the following tuning strategies are suitable for Nginx physical server as Web Server? (Multiple choice)
- A. reduce TIMEWAIT connections, to avoid excessive TIME WAIT connected network resources lead to new connections to resource constraints.
- B. Increase the range of available ports to avoid a large number of connections occupying ports, new connections continue to search for available ports, resulting in performance degradation.
- C. Configure the maximum number of open files to 1024 to limit Nginx resource overhead.
- D. Increase the buffer size to avoid buffer overflow caused by a large number of new connections and a connection cannot be established.
Answer: A,B,D
NEW QUESTION 183
BIOS is the basic input and output system, which provides the lowest level and most direct hardware control program for the computer.
- A. False
- B. True
Answer: B
NEW QUESTION 184
Engineer A discovered during a performance test that process P (PD 12345) is constantly migrating on an 8- core processor. In order to improve the efficiency of process P, A decided to bind process P to CPU1 and CPU2, as follows What can be bound? (Multiple choice)
- A. taskset -p 6 12345
- B. numactl --cpubind = 1, 2 --membind = 1
- C. numactl --cpubind = 0, 1 --membind = 0, 1P
- D. taskset -pc 1-2 12345
Answer: A,D
NEW QUESTION 185
The Linux application software installation package in RPM and deb format is related to the operating system version and CPU architecture. Therefore, the installation package based on the X86 server cannot be used on the TaiShan server. You can obtain the TaiShan server compatible installation package for migration.
- A. False
- B. True
Answer: B
NEW QUESTION 186
Which of the following statements about dedicated calculations is wrong?
- A. Dedicated computing platforms are expensive, with few applications, and only a few companies and a small number of applications can use computers.
- B. Dedicated computing platforms mostly use RISC architecture.
- 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 187
MIPS is based on RICS technology, coupled with the scalable hardware and software design in the MIPS architecture, makes the MIPS solution ARM's similar solutions have higher performance and lower power consumption.
- A. False
- B. True
Answer: B
NEW QUESTION 188
What are the types of optical fiber connected optical modules according to the packaging form? (Multiple choice)
- A. SFP
- B. SFP28
- C. SFP+
Answer: A,B,C
NEW QUESTION 189
Which of the following is the semi-custom chip that has solved the deficiencies of custom circuits and overcomes the limited number of gate circuits of the original programmable device?
- A. FPGA
- B. ASIC
- C. CPU
- D. GPU
Answer: A
NEW QUESTION 190
There are two main types of physical interfaces of the network card: electrical and optical.
- A. False
- B. True
Answer: B
NEW QUESTION 191
An Internet company purchased a batch of TaiShan servers to build a Web system. It is now planned to provide web front-end load balancing function. Which of the following software can provide web front-end load balancing function? (Multiple choice)
- A. LVS
- B. HAProxy
- C. Memcached
- D. Nginx
Answer: A,B,D
NEW QUESTION 192
MIPS is based on RICS technology, coupled with the scalable hardware and software design in the MIPS architecture, making MIPS solutions ARM's similar solutions have higher performance and lower power consumption.
- A. False
- B. True
Answer: B
NEW QUESTION 193
Which of the following is the wrong about the understanding of the database cluster model?
- A. The two key points of a database cluster are: 1. It has two or more database server clusters. 2. It can provide transparent services.
- B. After synchronizing the database, the database client sends a data update request. The node that accepts the request will copy and transmit the updated data to other nodes in the cluster while returning the results to the client.
- C. Asynchronous database. After the database client sends a data update request, the node that accepts the request will immediately return the result to the client. The updated data will be replicated and transmitted to other nodes in the cluster at a later time.
- D. Database clusters include two models: synchronous clusters and heterogeneous clusters.
Answer: B
NEW QUESTION 194
When building a software-defined storage resource pool with a server, software-defined storage products will be selected. Which of the following types of software-defined storage products are generally divided into? (multiple choice)
- A. Hyper-converged architecture
- B. In-band storage management
- C. Out-of-band storage management
- D. Distributed storage (block/file object)
Answer: A,C,D
NEW QUESTION 195
Memory Large pages use larger paging space, which can effectively reduce page table entries and support memory swapping.
- A. False
- B. True
Answer: B
NEW QUESTION 196
Which of the following statement about the comparison between Kunpeng architecture and X86 architecture is correct? (Multiple choice)
- A. Kunpeng architecture uses light core and many cores to provide computing power.
- B. X86 architecture adopts CISC architecture.
- C. X86 and Kunpeng architecture ecosystems in the PC field are relatively mature.
- D. Using X86 architecture to provide computing power with heavy core, multi-core, multi-thread, and high frequency.
Answer: A,B,D
NEW QUESTION 197
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