Operating System (OS) Which one of the following is not a layer of operating system? Critical selection Shell Kernel Application program Critical selection Shell Kernel Application program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is necessary on all systems, regardless of how good None of these is usually not necessary always requires several programs is not required if the system is well written is necessary on all systems, regardless of how good None of these is usually not necessary always requires several programs is not required if the system is well written ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multiprocessing Multitasking Multioperating Multipaging Multiprocessing Multitasking Multioperating Multipaging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) It is the default folder for many Windows Applications to save your file My Document My Pictures Documents and Settings My Computer My Document My Pictures Documents and Settings My Computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Address Register 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. is a hardware memory device which denotes the location of the current instruction being executed. contains the address of the memory location that is to be read from or stored into. 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". is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. is a hardware memory device which denotes the location of the current instruction being executed. contains the address of the memory location that is to be read from or stored into. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a program group? None of these Paint brush Word pad Accessories None of these Paint brush Word pad Accessories ANSWER DOWNLOAD EXAMIANS APP
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