试题与答案

以下设备组中,完全属于输入设备的一组是( )。A.CD-ROM驱动器、键盘、显示器

题型:单项选择题

题目:

以下设备组中,完全属于输入设备的一组是( )。

A.CD-ROM驱动器、键盘、显示器

B.绘图仪、键盘、鼠标器

C.键盘、鼠标器、扫描仪

D.打印机、硬盘、条码阅读器

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:《老年 * * 益保障法》规定:“老年人有依法继承父母、配偶、子女或者其他亲属遗产的权利。有接受赠与的权利。”故本题中老刘有继承儿子遗产的权利。

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