操作系统选择填空题库_计算机系统基础第三章答案
Multiple Choice Questions 4
Question1
The concept of a process in an operating system embodies two primary characteristics, one of which is:
选择一个答案
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a. None of the above |
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b. Resource ownership |
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c. Symmetric multiprocessing |
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d. Multithreading |
Feedback:
资源所有权、调度/执行
Question2
Early operating systems that were designed with little concern about structure are typically referred to as:
选择一个答案
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a. Monolithic operating systems |
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b. Kernel operating systems |
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c. All of the above |
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d. Layered operating systems |
Feedback：
单体结构的操作系统
Question3
A benefit of the microkernel organization is:
选择一个答案
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a. Flexibility |
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b. All of the above |
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c. Portability |
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d. Extensibility |
Feedback：
一致接口、可扩展性、灵活性、可移植性、可靠性、分布式系统支持、对面向对象操作系统的支持
Question4
In low-level microkernel memory management, an example of an operation that can support external paging and virtual memory management is
