Operating System (OS) Process is contents of main memory a job in secondary memory program in High level language kept on disk None of these a program in execution contents of main memory a job in secondary memory program in High level language kept on disk None of these a program in execution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? COPY None of these TYPE DISKCOPY CHKDSK COPY None of these TYPE DISKCOPY CHKDSK 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. None of these 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". 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 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". is a hardware memory device which denotes the location of the current instruction being executed. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The virtual memory is An illusion of extremely large main memory An extremely large main memory A type of memory used in super computer An extremely large secondary memory An illusion of extremely large main memory An extremely large main memory A type of memory used in super computer An extremely large secondary memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system manages All of the listed here Processor Memory I / O Devices All of the listed here Processor Memory I / O Devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A small part of taskbar that has icons of background running applications is System tray Quick launch Start button Task bar System tray Quick launch Start button Task bar ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS