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