Operating System (OS) Operating system is like a Parliament Police All of the listed here Government Parliament Police All of the listed here Government ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default location of saving and opening file ? My documents Desktop My computer All of the listed here My documents Desktop My computer All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Operating system Memory Control unit I / O Devices Operating system Memory Control unit I / O Devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is built directly on the hardware? Application software Database system Operating system Computer Environment Application software Database system Operating system Computer Environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The instruction register 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. 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". None of these 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. 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". None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System generation: requires extensive tools to be understandable is always very difficult None of these is always quite simple varies in difficulty between systems requires extensive tools to be understandable is always very difficult None of these is always quite simple varies in difficulty between systems ANSWER DOWNLOAD EXAMIANS APP
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