Online Access Free H13-231-ENU Exam Questions

Moore's Law means: when the price unchanged, the number of component classes to accommodate the integrated circuit, approximately every 18-24 months will be doubled, the performance will also be doubled, in other words, the computer performance that can be bought for every dollar will more than double every 18-24 months.

• A.False
• B.True

An Internet company purchased a batch of TaiShan servers to build a Web system. It is now planned to provide Web caching function. Which of the following software can provide caching function? (Multiple choice)

• A.Memcached
• B.Nginx
• C.Redis
• D.LVS

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

Which of the following descriptions about the characteristics of ClouldStack are correct? (Multiple choice)

• A.CloudStack can help users better coordinate server, storage, and network resources to build a laaS platform.
• B.CloudStack is an open source database software
• C.CloudStack can deploy new systems at an unlimited scale and faster.

GPU is translated into graphics processor. Compared with CPU, it has its unique advantages. Which of the following is wrong about the characteristics of GPU?

• A.GPU has the advantages of strong management ability and low power consumption.
• B.Compared with CPU, GPU has more core processors.
• C.Compared with CPU, GPU is more suitable for computing with high computational intensity and multi-parallel computing.
• D.GPU is designed to perform complex mathematical and geometric calculations.