[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9BfVBBiNQ5rmbOxINLeQoA4TVR5VnI25fETI8Zt6OjE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-05-10 03:33:31",142470866,[8,9,10,11],"用户所感知的","操作系统所感知的","编译系统所感知的","连接装配程序所感知的",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},10,"a8c8842cd80a4aa42125bab06c862a30","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbd4ceb085e7fb614315a0999b89440b7.jpg","操作系统原理","work_34874320","第四章存储器管理测试","分页系统中的页面是为( )",[21,32,41,50,59,68,77,86,95,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],142470858,[25,26,27,28],"把辅助存储器中的程序定位到内存的某一个区域","把内存中的程序从一个区域重新定位到另一个区域","把相对地址转换成绝对地址","把绝对地址转换成相对地址","地址重定位的含义是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],142470859,[36,37,38,39],"单一连续分区","固定分区","可变分区","分页式","( )存储管理不适合多道程序系统",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],142470860,[45,46,47,48],"无上邻空闲区也无下邻空闲区","有上邻空闲区但无下邻空闲区","有下邻空闲区但无上邻空闲区","有上邻空闲区也有下邻空闲区","在可变分区存储管理中,某作业完成后要收回其主存空间,该空间可能与相邻空闲区合并,修改空闲区表,使空闲区数减少且空闲区起始地址不变的情况是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],142470861,[54,55,56,57],"长度递增","长度递减","地址递增","地址递减","可变分区存储管理系统中,若采用最差适应分配算法,"空闲区表"中的空闲区可按( )顺序排列",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],142470862,[63,64,65,66],"界地址保护","程序代码保护","数据保护","栈保护","分区分配内存管理方式的主要保护措施是( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],142470863,[72,73,74,75],"7MB","9MB","10MB","15MB","某基于动态分区存储管理的计算机,其主存容量为55MB(初始为空),采用最佳适配(Best Fit)算法,分配和释放的顺序为:分配15MB,分配30MB,释放15MB,分配8MB,分配6MB,此时主存中最大的空闲分区的大小是( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],142470864,[81,82,83,84],"每个进程一张段表,两张页表","每个进程的每个段一张段表,一张页表","每个进程一张段表,每个段一张页表","每个进程一张页表,每个段一张段表","段页式存储管理中,地址映射表是( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":30,"type":31},[],142470865,[90,91,92,93],"内存","存储页表","快表","寄存器","页式存储管理中,页表存放在( )中",{"answer":96,"createTime":5,"id":6,"options":97,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],142470867,[102,103,104,105],"分配主存","用户编程","装载作业","程序执行","采用段式存储管理时,一个程序如何分段是在( )时决定的"]