【单选题】【消耗次数:1】
虚拟存储系统由______两级存储器组成。
主存─辅存
缓存─主存
缓存─辅存
寄存器─主存
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相关题目
【单选题】 常用的虚拟存储系统由()两级存储器组成,其中辅存是大容量的磁表面存储器。
①  cache-主存
②  主存-辅存
③  cache-辅存
④  通用寄存器-cache
【单选题】 虚拟存储系统由______两级存储器组成。
①  主存—辅存
②  缓存—主存
③  缓存—辅存
④  寄存器—主存
【单选题】 虚拟存储系统由______两级存储器组成。
①  主一辅存
②  快一主存
③  快一辅存
④  寄存器一主存
【单选题】 常用的虚拟存储器寻址系统由______两级存储器组成。
①  主存-辅存
②  Cache-主存
③  Cache-辅存
④  主存—硬盘。
【判断题】 虚拟存储器将用户的逻辑主存和物理主存分开。
①  正确
②  错误
【单选题】 和辅助存储器相比,主存储器的特点是()
①  容量小,速度快,成本高
②  容量小,速度快,成本低
③  容量小,速度慢,成本高
④  容量大,速度快,成本高
【单选题】 主存储器和CPU之间增加Cache的目的是_____。
①  解决CPU和主存之间的速度匹配问题
②  扩大主存储器的容量
③  扩大CPU中通用寄存器的数量
④  既扩大主存容量又扩大CPU通用寄存器数量
【多选题】 主存储器的性能指标主要有______。
①  存储容量
②  存取时间
③  存储器带宽
【判断题】 虚拟存储空间实际上就是辅存空间。
①  正确
②  错误
【判断题】 虚拟存储空间实际上就是辅存空间。( )
①  正确
②  错误
随机题目
【单选题】 In order to prepare a lecture, one must do a lot of research and spend plenty of time____ his material so that his speech is clear and easy to follow.
①  organizing
②  managing
③  operating
④  breeding
【单选题】 It is ten years_____ Miss Green returned to Canada.
①  that
②  when
③  since
④  as
【单选题】 Just as the soil is a part of the earth, ____ the atmosphere.
①  as it is
②  so is
③  the same as
④  and so is
【单选题】 Some words are hard to____ because they have too many different uses.
①  express
②  explain
③  define
④  describe
【单选题】 Modern ____ perhaps causes more problems than it solves.
①  technique
②  technology
③  tactics
④  tendency
【单选题】 Dreams are beautiful. However, to _____ them needs lots of time and work.
①  discover
②  find
③  achieve
④  stop
【单选题】 People____ very much in their ideas.
①  change
②  vary
③  alter
④  transform
【单选题】 — The old man wouldn’ t stay at home for a rest even if it rained. —_____. He would feel sick if he stayed home for one day.
①  So would my grandpa
②  So wouldn’ t my grandpa
③  Neither would my grandpa
④  Nor wouldn’ t my grandpa
【单选题】 The dispute is ____ to be settled for a long time to come.
①  uncertain
②  susceptible
③  impossible
④  unlikely
【单选题】 I cannot read your writing. It is ____.
①  legible
②  illegible
③  eligible
④  intelligent