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