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