3 Two essential elements of a process are program code and a set of data

3 two essential elements of a process are program

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3) Two essential elements of a process are __program code________ and a set of data associated with that code.4)The ____file_____ tables provide information about the existence of files, their location onsecondarymemory, their current status, and other attributes.5)A significant point about the __process control block______ is that it contains sufficientinformation so that it is possibleto interrupt a running process and later resume execution as if the interruption had not occurre6)General–purpose registers arehardwaredependent.7)When the OS creates a process at the explicit(明确的) request of another process, the action isreferred to as __process spawning________ .8)The process is said to be operating in a __round-robinfashion if each process in the queue isgivena certain amount of time, in turn, to execute and then returned to the queue, unless blocked.9) A process in the _Ready________ state is in main memory and available for execution.10)Memory_________ tables are used to keep track of both main (real) and secondary (virtual) memory.11) The process control block information can be grouped into three general categories: processidentification, _processor state information_________ and process control information.12) A _time slice_________ is the maximum amount of time that a process can execute before being interrupted.13) When a process is not running, the processor status information is stored intheregister_________ context area.14) The principal function of the OS is to create, manage, and _terminate_______ processes.15) An IDS comprises three logical components: sensors,analyzers
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Operating Systems: Internals and Design Principles, 8thEdition Testbank Chapter 3__________, and user interface.
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