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