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