Huawei HCIE-Intelligent Computing V1.0 Sample Questions:

1. Which of the following statements are correct about the key indicators affecting the performance of the hard disk? (Multiple choice)

A) The data transfer rate of the hard disk refers to the speed of reading and writing data of the hard disk, in megabytes per second MB/s
B) The average access time of a mechanical hard disk refers to the average addressing time of the disk.
C) The factors that affect the capacity of the hard disk are the capacity of a single disc and the number of discs.
D) For applications with frequent random reads and writes, such as OLTP services, IOPS is a key measurement indicator. Another important indicator is data throughput, which refers to the amount of data that can be successfully transmitted per unit time.

2. Which of the following statements about the docking feature of Huawei's hyper-converged management eService and the Plugin plug-in is correct?

A) HUAWEI hyper-converged integrated management and eService only supports sending alarms to the GTAC center (eService cloud), remote log collection, and does not support remote health checks, etc.
B) vCenter Plugin provides monitoring and management of the hardware and storage device resources of the Huawei HCI system. The system reports alarms but does not support the creation of management volume devices and virtual machine snapshots.
C) Huawei Service Support Center supports drop-down selection (4) and manual entry (@Huawei.com mailbox). The mailbox server provided by the customer can communicate with Huawei's mailbox.
D) Customers can monitor and manage Huawei's hyper-converged system through the vCenter server to achieve unified management of the system on the vCenter interface. Only one set of HCI system access is supported.

3. Microprocessor commonly used instruction sets include simplified instruction set, complex instruction set, display parallel instruction set, etc. Which of the following statements about instruction set is correct? (Multiple choice)

A) Simplified instruction set has simplified the number of instructions and addressing methods to make it easier to implement, the degree of parallel execution of instructions is better, and the efficiency of the compiler is higher.
B) Ultra-long instruction set puts 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.
C) Displaying parallel instructions allows the processor to execute instructions in parallel according to the compiled schedule without increasing hardware complexity. The architecture is developed from the ultra-long instruction set architecture and has been greatly improved.
D) In a complex instruction set microprocessor, each instruction of the program is executed serially in order, and each operation in each instruction is also executed serially in order.

4. The operation and maintenance personnel of H company received feedback from users that the company's Web server responded slowly. The system administrator uses the ss command to check that the server has a large number of FIN-WAIT status links. At this time, which of the following parameters should be modified?

A) net.ipv4.tcp.keepalivetime
B) net.ipv4.ip.local_portrange
C) net.ipv4.tcp.tw_reuse
D) net.ipv4.tcp.fin_timeout

5. 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) Application
B) Data
C) Storage

Solutions: