Operating System (OS) Non-modifiable procedures are called reentrant procedures serially usable procedures topdown procedures None of these concurrent procedures reentrant procedures serially usable procedures topdown procedures None of these concurrent procedures ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The instruction register None of these contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains the address of the memory location that is to be read from or stored into. is a hardware memory device which denotes the location of the current instruction being executed. None of these contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains the address of the memory location that is to be read from or stored into. is a hardware memory device which denotes the location of the current instruction being executed. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy to be fair None of these to be predictable to obey priorities to balance resource utilization to be fair None of these to be predictable to obey priorities to balance resource utilization ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are used only on large mainframe computers execute each job faster None of these execute more jobs in the same time period are easier to develop than single programming system are used only on large mainframe computers execute each job faster None of these execute more jobs in the same time period are easier to develop than single programming system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Backups should be done as several incrementals, followed by an image copy as several image copies, followed by an incremental daily for most installations weekly for most installations None of these as several incrementals, followed by an image copy as several image copies, followed by an incremental daily for most installations weekly for most installations None of these ANSWER DOWNLOAD EXAMIANS APP
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