皮皮学，免费搜题
登录
搜题
【单选题】
在下面关于计算机硬件系统的说法中,不正确的是A.
CPU主要由运算器、控制器和寄存器组成
B.
当关闭计算机电源后，RAM中的数据就消失了
C.
软件和硬盘上的数据均可由CPU直接存取
D.
软盘和硬盘驱动器既属于输入设备，又属于输出设备
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】During the reign of Queen Victoria , Britain became an empire “the sun never sets”.
A.
正确
B.
错误
【简答题】一级维护是指除日常维护作业外以 、 、 为作业中心内容。
【单选题】In 2009,liuwen became the first Asian model at Victoria’s secret （ ）stage.
A.
fashion show
B.
fashion magazine
C.
fashion channel
D.
fashion media
【单选题】以下能在窗体Form1的标题栏中显示“Visual Basic窗体”的语句是
A.
Form1.Name=“Visual Basic窗体”
B.
Form1.Title=“VisualBasic窗体”
C.
Form1.Caption=“VisualBasic窗体”
D.
Form1.Text=“VisualBasic窗体”
【简答题】The ancient Greeks developed basic memory systems called Mnemonics. The name is (1) from their Goddess of Memory, Mnemosene. In the ancient world, a trained memory was an (2) asset, particularly in pu...
【简答题】The ancient Greeks developed basic memory systems called Mnemonics. The name is (1) from their Goddess of Memory, Mnemosene. In the ancient world, a trained memory was an (2) asset, particularly in pu...
相关题目：
【判断题】During the reign of Queen Victoria , Britain became an empire “the sun never sets”.
A.
正确
B.
错误
参考解析：
知识点：
题目纠错 0
发布
