【判断题】【消耗次数：1】
ROM和RAM中的信息在断电后都会丢失。
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
计算机内存由ROM和RAM组成，下面说法正确的是
①
ROM只能读信息，不能写；RAM不能读但能写
②
ROM既不可读，也不可写；RAM既可读也可写
③
断电后ROM中的信息不清除，RAM中的信息会清除
④
断电后ROM中的信息会清除，而RAM中的信息不清除
【单选题】
计算机内存由ROM和RAM组成，下面说法正确的是
①
ROM只能读信息，不能写 RAM不能读但能写
②
ROM既不可读，也不可写；RAM既可读也可写
③
断电后ROM中的信息不清除，RAM中的信息会清除
④
断电后ROM中的信息会清除，而RAM中的信息不清除
随机题目
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①
where
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She is not retired
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She hurt her leg.
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comprise
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