Operating System (OS) A user-interface that is easy to use is considered to be None of these User-friendly User-happy User-simple None of these User-friendly User-happy User-simple ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the part of the operating system? Disk FAT Kernel Cell Disk FAT Kernel Cell ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system of a computer serves as a software interface between the user and peripheral hardware memory screen None of these peripheral hardware memory screen None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In memory systems, boundary registers None of these track the beginning and ending of programs are only necessary with fixed partitions track page boundaries are used for temporary program variable storage None of these track the beginning and ending of programs are only necessary with fixed partitions track page boundaries are used for temporary program variable storage ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The instruction 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". 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 is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? it is relatively easy to add more devices to the chain priority is programmable None of these the number of control lines is independent of the number of devices on the chain the failure of one device may affect other devices on the chain it is relatively easy to add more devices to the chain priority is programmable None of these the number of control lines is independent of the number of devices on the chain the failure of one device may affect other devices on the chain ANSWER DOWNLOAD EXAMIANS APP
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