试题与答案

一台安装了签名识别软件的电脑——这种软件仅限于那些签名在文档中的人进入计算机——不仅

题型:单项选择题

题目:

一台安装了签名识别软件的电脑——这种软件仅限于那些签名在文档中的人进入计算机——不仅通过分析签名的形状,而且通过分析诸如笔尖压力和签名速度等特征来识别某人的签名。即使是最机灵的伪造者也不能复制该程序分析的所有特征。下面哪个结论在逻辑上可以从上文得到( )

A.记录和分析某个签名需花费的时间使这种软件的日常使用变得不现实

B.安装有这种软件的计算机很快就会被大多数银行装备

C.没有人可以仅通过伪造签名的技巧而进入安装了这种软件的计算机

D.签名识别软件花费了很多年来进行发展和加以完善

答案:

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