Operating System (OS) The Memory Address Register 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. is a hardware memory device which denotes the location of the current instruction being executed. None of these 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. is a hardware memory device which denotes the location of the current instruction being executed. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system of a computer is to command resources provide utilities be user friendly None of these manage resources command resources provide utilities be user friendly None of these manage resources ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system do you choose to implement a client server network? Windows 98 MS DOS Windows 2000 Windows Windows 98 MS DOS Windows 2000 Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher actually schedules the tasks into the processor is always small and simple puts tasks in I/O wait None of these never changes task priorities actually schedules the tasks into the processor is always small and simple puts tasks in I/O wait None of these never changes task priorities ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not the function of the operating system? Disk management Application management Virus protection Memory management Disk management Application management Virus protection Memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by dialog box? Set of controls Interactive message box All of these Group of options Set of controls Interactive message box All of these Group of options ANSWER DOWNLOAD EXAMIANS APP
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