【判断题】【消耗次数：1】
页面是页面存储管理技术采用的主要数据结构。（）
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
存储管理中，页面抖动是指（ ）。
①
使用机器时，屏幕闪烁的现象
②
被调出的页面又立刻被调入所形成的频繁调入调出现象
③
系统盘有问题，致使系统不稳定的现象
④
由于主存分配不当，偶然造成主存不够的现象
【单选题】
存储管理中，页面抖动是指（）。
①
使用机器时，屏幕闪烁的现象
②
被调出的页面又立刻被调入所形成的频繁调入调出现象
③
系统盘有问题，致使系统不稳定的现象
④
由于主存分配不当，偶然造成主存不够的现象
【单选题】
在页式虚拟存储管理中，LFU页面调度算法是指先调出（）
①
最先进入主存的页面
②
近期最长时间没有被访问的页面
③
近期被访问次数最少的页面
④
以后不再访问的页面或距当前最长时间后再访问的页面
【简答题】
简述下列术语：数据，数据元素、数据对象、数据结构、存储结构、数据类型和抽象数据类型。
随机题目
【单选题】
It was getting dark. I found a car________in a pool by the side of the road.
①
to be stuck
②
stuck
③
sticking
④
stick
【单选题】
This bright girl______ the truth in front of the enemy.
①
didn’t say
②
couldn’t speak to
③
said
④
didn’t tell
【单选题】
________the front door________,he had to enter the room through the back door.
①
Seen;painted
②
Seeing;painted
③
Being seen;being painted
④
Seeing;being painted
【单选题】
This book is_____that one. But______than that one.
①
as difficult as ;expensive
②
as more difficult as ; more expensive
③
as difficult as ; more expensive
④
more difficult as ; as expensive
【单选题】
It was his fault,but he put the blame on others—thats _______ we cant agree.
①
where
②
what
③
how
④
which
【单选题】
I was told yesterday that the company__________me to Rome next week for a business conference.
①
should have sent
②
was going to send
③
should be sending
④
should send
【单选题】
Whenwespeaktopeople,weshouldbe_______.
①
aspoliteaspossible
②
aspoliteaspossibly
③
aspolitelyaspossible
④
aspolitelyaspossibly
【单选题】
When he came to,he found himself________on a chair,with his hands________back.
①
to sit;tying
②
sitting;tying
③
seating;tied
④
seated;tied
【单选题】
Where is my pen? I________it.
①
might lose
②
would have lost
③
should have lost
④
must have lost