文件系统规定了计算机对文件和文件夹进行操作处理的（）
A、标准
B、非标准
C、机制
D、标准和机制
Which of the following lists of items all require an HMC to function with POWER5？（）
A、Running AIX 5.3 Implementing HACMP Implementing Static LPAR
B、Implementing Advanced POWER Virtualization Running Linux Attaching RIO drawers
C、Implementing VIO Server Implementing Dynamic LPAR Running with SMT turned On
D、Running AIX and Linux on the same system Implementing CoD Implementing Micro-Partitioning
A p5-570 8-way 32GB system has been proposed to a customer as a new test system with four LPARs. The current applications are certified on AIX 5.2 but not yet on AIX 5.3. The customer wants to understand the advantages and disadvantages of this solution versus a pair of 4-way p5-550s with 16GB each in testing their current applications. Which of the following points should the pSeries technical specialist highlight？（）
A、The p5-570 would save rack space over a pair of p5-550 servers.
B、The p5-570 allows for more CPU and memory resources to be dynamically allocated to any LPAR for performance testing.
C、The p5-570 can only be upgraded to 64GB of RAM without replacing memory.
D、The p5-570 supports advanced features such as Micro-Partitioning and Virtual I/O allowing more LPARs of the customer’s applications with fewer processors and fewer I/O adapters.
不属于高端容错技术的特征是（）
A、高信息处理能力
B、高可靠性
C、高成本
D、极强的并发能力
学习后立即睡觉，保持的效果往往比学习后继续活动保持的效果更好，这是由于（）。
A、过度学习
B、记忆的恢复现象
C、无倒摄抑制的影响
D、无前摄抑制的影响
