Operating System (OS) The Basic Input output system (BIOS) resides in ROM RAM Memory cache The CPU ROM RAM Memory cache The CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) 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. None of these 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". 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. None of these 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". ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which menu bar selection would you access to open file? View Help None of above Option View Help None of above Option ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) GUI means Graphic user interface Graphical user interface Geographic user interface Geometric user interface Graphic user interface Graphical user interface Geographic user interface Geometric user interface ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state is running is waiting for same temporarily unavailable resources is executable None of these must still be placed in the run queues is running is waiting for same temporarily unavailable resources is executable None of these must still be placed in the run queues ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of the POST process is to ensure that the test of essential peripheral device coincides with the hardware configuration that stored in CMOS Cache Memory ROM The hard drive CMOS Cache Memory ROM The hard drive ANSWER DOWNLOAD EXAMIANS APP
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