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As an operating system repeatedly al
As an operating system repeatedly al
考试题库
2022-08-02
79
问题
As an operating system repeatedly allocates and frees storage space, many physically separated unused areas appear. This phenomenon is called().A.fragmentationB.compactionC.swappingD.paging
选项
A.fragmentation
B.compaction
C.swapping
D.paging
答案
A
解析
随着操作系统反复分配与释放存储空间,就会出现许多不连续的未用物理区域,这种现象称为碎片。
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本试题收录于:
初级程序员题库软件水平考试初中高级分类
初级程序员
软件水平考试初中高级
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