【单选题】【消耗次数：1】
根据本课程，在半导体产品的各个门类中，销量和价格最具弹性空间的产品之一是（）？
①
芯片
②
存储器
③
处理器
④
模拟芯片
参考答案：
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相关题目
【单选题】
关于半导体存储器的描述，下列哪种说法是错误的?（ ）
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RAM读写方便，但一旦掉电，所存储的内容就会全部丢失
②
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③
RAM可分为静态RAM和动态RAM
④
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