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difference between protection and security correct answers Protection keeps the system from killing itself. Security keeps other things from killing the system what two things does the OS do correct answers resource allocator (manages resources) and a control program (handles errors) what is t...
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Add to cartdifference between protection and security correct answers Protection keeps the system from killing itself. Security keeps other things from killing the system what two things does the OS do correct answers resource allocator (manages resources) and a control program (handles errors) what is t...
Operating System correct answers A program that acts as an intermediary between the user of a computer and the computer hardware -Execute user programs and make solving user problems easier -Make the computer system convenient to user -Use the computer hardware in an efficient manner Resour...
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Add to cartOperating System correct answers A program that acts as an intermediary between the user of a computer and the computer hardware -Execute user programs and make solving user problems easier -Make the computer system convenient to user -Use the computer hardware in an efficient manner Resour...
First-Come, First-Served Scheduling correct answers Processes are executed in order received. Convoy Effect - problem where long processes make shorter, potentially more important processes, wait. Shortest Job First Scheduling correct answers Schedule processes/jobs with shortest burst time fi...
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Add to cartFirst-Come, First-Served Scheduling correct answers Processes are executed in order received. Convoy Effect - problem where long processes make shorter, potentially more important processes, wait. Shortest Job First Scheduling correct answers Schedule processes/jobs with shortest burst time fi...
Golgi & Cajal correct answers discovery of neurons McCulloch and Pitts correct answers abstract model of neural processing Hebb correct answers theory of neural learning Hodgkin and Huxley correct answers mathematical model of neural signals Hubel and Wiesel correct answers visual system...
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Add to cartGolgi & Cajal correct answers discovery of neurons McCulloch and Pitts correct answers abstract model of neural processing Hebb correct answers theory of neural learning Hodgkin and Huxley correct answers mathematical model of neural signals Hubel and Wiesel correct answers visual system...
What does time sharing mean? correct answers Time sharing is a logical extension of multiprogramming in which the CPU executes multiple jobs by switching among them so fast that the user can still interact with each program while it's running. Requires an interactive computer system which provi...
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Add to cartWhat does time sharing mean? correct answers Time sharing is a logical extension of multiprogramming in which the CPU executes multiple jobs by switching among them so fast that the user can still interact with each program while it's running. Requires an interactive computer system which provi...
Virtual memory correct answers a collection of one or more logical address spaces, each of which may exceed the size of physical memory Logical address correct answers referred to as virtual address Demand paging correct answers principle of loading a page into memory only when the page is nee...
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Add to cartVirtual memory correct answers a collection of one or more logical address spaces, each of which may exceed the size of physical memory Logical address correct answers referred to as virtual address Demand paging correct answers principle of loading a page into memory only when the page is nee...
Device controller correct answers Electronic circuit capable of operating a specific I/O device using binary signals. Its interface is a set of hardware registers and flags, which may be set by and/or examined by device drivers. Device driver correct answers Device-specific program that implement...
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Add to cartDevice controller correct answers Electronic circuit capable of operating a specific I/O device using binary signals. Its interface is a set of hardware registers and flags, which may be set by and/or examined by device drivers. Device driver correct answers Device-specific program that implement...
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