H13-211 by Huawei Valid Free Exam Practice Test

Question 1

Service clusters are highly scalable. With the increase in demand and load, which of the following methods can generally be used to increase cluster performance.

A. Increase the networking bandwidth in the cluster B. Replace the hard disk of the single server in the cluster with a solid-state hard disk with a height of 10 C. Increase the memory capacity of a single server in the cluster D. Cluster server added to the cluster system

Correct Answer: D

Question 2

The essence of intelligent computing includes: breaking the CPU boundary, breaking the server boundary, breaking the data center boundary, and building a full-stack, full-scenario intelligent solution covering the cloud, edge, and end around the "calculation, management, AI, storage, and transmission" Li series of microchips.

A. FALSE B. TRUE

Correct Answer: B

Question 3

The author of "Secret History of Silicon Valley", steveBlabnk, the father of Lean Entrepreneurship, wrote in
2018 that Moore's Law has been effective as early as ten years ago, but consumers have not yet noticed it. The following analysis of Moore's Law is correct.

A. Process technology upgrade to technical bottleneck B. The main frequency cannot be increased, the power consumption will also increase dramatically C. The cost of a chip manufacturing plant doubles every 4 years D. Multi-core single-chip Moore's Law, but multi-core performance improvement is difficult to be used by software

Correct Answer: A,B,C,D

Question 4

The following statement about HPC high-performance computing is wrong.

A. The HPC computing cluster is mainly composed of computing servers, shared storage, high-speed interconnection equipment and supporting management software, platform software and application software B. HPC stands for High Performance Computing, which refers to a single computer system that uses many processors or a computing system and environment that uses multiple computer clusters for computing purposes C. HPC is a supercomputer, which uses computers to research, design products and support complex decisions D. Early HPC was based on customized computers and was dedicated to specific fields such as basic scientific research and national defense strategy. With the development of technology, most HPCs are now built on the cluster architecture of X86 servers

Correct Answer: C

Question 5

Common instruction sets of microprocessors include reduced instruction set, complex instruction set, display parallel instruction set, etc. The following statement about instruction set is correct.

A. The reduced instruction set reduces the number of instructions and the addressing mode, making it easier to implement, and the parallel execution of instructions is better. The compiler is more efficient. B. In the complex instruction set microprocessor, each instruction of the program is executed in sequence, and each operation in each instruction is also executed by the authorized management bank. C. Show that the parallel instruction set allows the processor to execute instructions in parallel according to the schedule of the compiler without increasing the complexity of the hardware. The architecture is developed from the super long instruction frame and made a lot of improvements D. The super-long instruction word instruction set integrates multiple instructions into one instruction word, which effectively improves the utilization efficiency of each computing function component of the CPU and improves the performance of the program

Correct Answer: A,B,C,D

Question 6

Which of the following options is not the main reason for the development of cloud computing.

A. Global economic changes B. Business model transformation C. demand-driven D. Technical progress

Correct Answer: A

Question 7

The following chips solve the shortcomings of custom circuits, and overcome the limited number of semi-custom chips of the original programming device gate circuit?

A. GPU B. CPU C. ASIC D. FPGA

Correct Answer: D

Question 8

Database system generally consists of database, database management system, () and database user.

A. Business application layer system B. Number estimation C. Application system D. Data logic system

Correct Answer: C

Question 9

Inte1's QuickPath Interconnect technology is abbreviated as QPI translated into fast channel interconnection to achieve direct interconnection between chips. The following statement about QPI is correct.

A. QPI is a serial high-speed point-to-point connection protocol based on packet transmission that uses differential signals and a dedicated clock for transmission B. Another highlight of QPI is support for multiple system bus connections, which Inte1 calls multi-FSB C. A set of QPI has 10 data transmission lines, and clock signals of the transmitter (TX) and receiver (RO) D. Total bandwidth of QPI bus = number of transmissions per second (QPI frequency) * effective data for each transmission (ie 16bit/8=2Byte) * bidirectional

Correct Answer: D

Question 10

The three types of operating systems divided by application areas are () server operating systems and (), where server operating systems generally refer to installations on mainframe computers. On the operating system, such as eb server, application server and database server.

A. Desktop operating system B. embedded operating system C. smart card operating system D. open source operating system

Correct Answer: A,B

Question 11

Which of the following microarchitectures were introduced in the inte1 TickTock (pendulum mode) architecture year?

A. Haswell B. Cascade Lake C. Nehalem D. Sandy Bri dge

Correct Answer: A,C,D

Question 12

Compared with individual user operating systems, the advantages of server operating systems are.

A. Higher security B. Have a better experience in graphics and entertainment C. Have a better experience in file management or web applications D. Stronger performance stability

Correct Answer: A,C,D

Question 13

Development of bus technology, PC/XT->ISA bus->Extended ISA bus->AGP bus->PCI bus>PCI-Express bus.

A. FALSE B. TRUE

Correct Answer: B

Question 14

The following is Engineer A's understanding of LVS cluster, the correct one is.

A. The commonly used scheduling strategies of LVS are: round-robin scheduling, weighted round-robin scheduling, minimum number of connections, fast connection response priority, etc. B. LVS has three working modes: LVS Idiot LVSDR (direct routing), LVS-TUN (tunnel) C. LVS cluster is mainly composed of three parts: load scheduler, server pool (sefvertboilke er), shared storage (shared storage) D. LVS is a virtual server cluster, working at the seventh layer of the network system, using IP load balancing technology and content-based request distribution technology

Correct Answer: A,B,C

Question 15

The development of bus technology. PC/XT->ISA bus->Huazhan ISA bus->AGP bus->PCI bus->PCI Express, bus.

A. FALSE B. TRUE

Correct Answer: A

Huawei HCIA-Intelligent Computing V1.0 - H13-211 Exam Practice Test