Operating System (OS) In which addressing mode the operand is given explicitly in the instruction? None of these immediate mode absolute mode index mode indirect mode None of these immediate mode absolute mode index mode indirect mode 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 hardware memory device which denotes the location of the current instruction being executed. None of these contains the address of the memory location that is to be read from or stored into. 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". is a hardware memory device which denotes the location of the current instruction being executed. None of these contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm None of these pages out pages that have been used recently pages out pages that have been least used recently pages out pages that have not been used recently pages out the first page in a given area None of these pages out pages that have been used recently pages out pages that have been least used recently pages out pages that have not been used recently pages out the first page in a given area ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Start / restart the computer is called Boot Run Option Exit Boot Run Option Exit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Use of icons and windows are characteristics of ....... interface Menu driven Command driven Windows orientated Graphical user Menu driven Command driven Windows orientated Graphical user ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS