[MCSE真题]合理分配使用磁盘分区考题分析

文章作者 100test 发表时间 2011:03:18 20:26:52
来源 100Test.Com百考试题网

合理分配使用磁盘分区
　　You are the administrator of a Windows XP Professional computer. The disk and volume configuration of the computer is shown in the following table.

　　Disk Volume Capacity Free space

Disk	Volume	Capacity	Free space
0 (basic)	C (system)	1.0 GB	0.9 GB
0 (basic)	D (boot)	3.0 GB	0.2 GB
0 (basic)	E	8.0 GB	2.5 GB
1 (dynamic)	F	3.0 GB	1.5 GB
1 (dynamic)	G	4.0 GB	0.3 GB

The paging file is currently stored on drive D. The size of the paging file is 400 MB. In the system event log on the computer, you find the following repeated message: “Disk D is at or near capacity. You may need to 0delete some files.”
You want to move the paging file to another volume to make more space available on drive D. You also want to ensure that you move the paging file to a volume that improves system performance as much as possible. You do not want to increase the size of the paging file or divide the paging file over multiple volumes.

　　To which drive should you move the paging file?

A. Drive C
B. Drive E
C. Drive F
D. Drive G

　　你是一台Windows XP Professional计算机的管理员，这台计算机的磁盘配置如上图所示，页面文件目前存储在D盘，大小为400MB，在计算机的事件日志中，你发现了如下的消息：“磁盘D已经接近最大容量，你需要删除部分文件”

　　你想要把页面文件移动到其他的卷以便为D盘提供更多的可用空间，另外，你还希望移动页面文件可以尽可能的增加系统性能，你不想增加页面文件或将它分布到多个卷中去，选项中的哪一个最适合这些要求？

题解：

　　页面文件是什么呢？说白了就是虚拟内存，当物理内存不够用时，系统就使用这部分磁盘空间来模拟内存使用，从题目中可以很明显的看到，D盘只有3GB的空间，而剩余空间只有200MB，使用率已经超过了85%，伯狼记得有份资料提过，磁盘的使用率最好不要超过85％，为了尽可能的优化性能，最好记住下面的原则：