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