1. Which of the following statements about computer systems are wrong?

2. In the RoCE scenario, what is the acceleration component that uses the dynamic congestion control algorithm?

3. Which of the following processes must be included in the standard hyper-converged architecture delivery solution? (Multiple choice)

4. Huawei Atlas 800 deep learning system lowers the technical threshold for using AI, allowing customers to focus more on the business itself so that the AI business can be quickly developed and launched. Which of the following deep learning frameworks is currently not supported?

5. 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)

6. Regarding the DBN node in the Huawei hyper-converged database scenario, which of the following statements is wrong?

7. What is the correct statement about data routing and cluster management in the Huawei Fusionstorage architecture? (Multiple choice)

8. Which of the following is not a typical configuration of Huawei's hyper-converged database scene?

9. An Internet company purchased a batch of TaiShan servers to build a Web system, and now uses httpress to test its performance. httpress -n 10000 -c 100 -t 4 -k http://localhost:8080/index.html What is the correct statement of the test command?

10. Which of the following statements about Huawei's hyper-converged architecture is correct? (Multiple choice)

11. Which of the following statements about SDS software-defined storage in traditional storage in terms of storage management is correct?

12. Company A purchased the Huawei TaiShan server and wanted to migrate a piece of software that was originally running under the Windows system of the X86 server to the new Kunpeng platform. Which of the following statements is wrong?

13. ASIC is another new type of chip after CPU, GPU and other general-purpose chips. Which of the following is the wrong understanding of ASIC chip?

14. Which of the following statements about typical scenarios of offline analysis and data mining is wrong?

15. 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?

16. 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.

17. Which of the following tuning strategies are suitable for Nginx physical server as Web Server? (Multiple choice)

18. 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)

19. The system administrator A wants to use the vmstat command to view the active memory and inactive memory of EulerOS. Which of the following commands can achieve this purpose?

20. Process P (PID 12345) runs on a two-node NUMA system. In order to improve the efficiency of the process, engineer A decides to bind process P to the first NUMA node. Which of the following configuration can be bound?