Operating System (OS) A Processor is a device that performs a sequence of operations specified by instructions in memory. is a sequence of instructions is typically characterized by interactive processing and time of the CPU is the device where information is stored None of these is a device that performs a sequence of operations specified by instructions in memory. is a sequence of instructions is typically characterized by interactive processing and time of the CPU is the device where information is stored None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Start / restart the computer is called Run Option Boot Exit Run Option Boot Exit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the layer of a computer system between the hardware and the user program Operating environment System environment Operating system None Operating environment System environment Operating system None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? FCFS None of these FIFO non-preemptive scheduling preemptive scheduling FCFS None of these FIFO non-preemptive scheduling preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) 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 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. 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 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. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A partitioned data set is most used for storing backup information None of these a program or source library storing program data storing ISAM files storing backup information None of these a program or source library storing program data storing ISAM files ANSWER DOWNLOAD EXAMIANS APP
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