Operating System (OS) ...... controls the way in which the computer system functions and provides a means by which users can interact with the computer Application software The motherboard The platform The operating system Application software The motherboard The platform The operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Address Register 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. 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". 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. 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". ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? MS-DOS CP/M None of these OS/360 PC-DOS MS-DOS CP/M None of these OS/360 PC-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... system is built directly on the hardware Operating Environment System None Operating Environment System None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Application program Kernel Critical selection Shell Application program Kernel Critical selection Shell ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of magnetic disk cache swapping devices floppy disk None of these magnetic disk cache swapping devices floppy disk None of these ANSWER DOWNLOAD EXAMIANS APP
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