题目内容

段式分配中,CPU每次从内存中取一次数据需要( )次访问内存段页式分配中,CPU每次从内存中取一次数据需要( )次访问内存

查看答案
更多问题

段页式存储管理汲取了页式管理和段式管理的长处,其实现原理结合了页式和段式管理的基本思想,即( )

A. 用分段方法来分配和管理物理存储空间,用分页方法来管理用户地址空间
B. 用分段方法来分配和管理用户空间,用分页方法来管理物理存储空间
C. 用分段方法来分配和管理主存空间,用分页方法来管理辅存空间
D. 用分段方法来分配和管理辅存空间,用分页方法来管理主存空间

When 11-year-old Colorado charter school student Delaney Clements was diagnosed with a rare form of childhood cancer, her 9-year-old best friend Kamryn Renfro decided to 1 .

Unfortunately, the girl’s charter school 2 . They suspended Kamryn and sent her home for violating the school’s dress code.

Of course, this terrible decision was roundly criticized after Kamryn’s mother posted this story3 to her Facebook.

答案查题题库