试题与答案

下列哪一种文件存储设备不支持文件的随机存取______A.磁盘 B.光盘 C.软盘

题型:单项选择题

题目:

下列哪一种文件存储设备不支持文件的随机存取______

A.磁盘

B.光盘

C.软盘

D.磁带

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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