Operating System (OS) Which of the following is default location of saving and opening file ? All of the listed here Desktop My computer My documents All of the listed here Desktop My computer My documents ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not operating system? P11 Unix OS/2 Windows P11 Unix OS/2 Windows 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? CP/M OS/360 None of these PC-DOS MS-DOS CP/M OS/360 None of these PC-DOS MS-DOS 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 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 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 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 hardware memory device which denotes the location of the current instruction being executed. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Special software to create a job queue is called a Linkage editor Spooler Drive Interpreter None of these Linkage editor Spooler Drive Interpreter None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Boot area Directory FAT area Data area Boot area Directory FAT area Data area ANSWER DOWNLOAD EXAMIANS APP
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