题目内容：
特权指令只能在______ 态下执行，若在目或用户态下执行则被认为是非法指令。
参考答案：
选择题：特权指令只能在______ 态下执行，若在目或用户态下执行则被认为是非法指令。
- 题目分类：河南理工大学-计算机科学与技术-操作系统
- 题目类型：选择题
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操作系统中，进程可以分为______进程和______进程两类。
操作系统中，进程可以分为______进程和______进程两类。
The weather is too cold ____ March this year.——It
The weather is too cold ____ March this year.——It was still ____ when I came her
many Americans have been changing their ideas abou
many Americans have been changing their ideas about _3_A walkingB buyingC sleepi
What should I wear to attend his wedding party?——D
What should I wear to attend his wedding party?——Dress ____ you like.A whatB how
下列（ ）不属于对账工作。
下列（ ）不属于对账工作。A 账账核对B 账证核对C 账实核对D 实实核对