Operating System (OS) It is used to explorer the contents of computer, drives as well as manage files My Computer Recent Places My Network Place My Document My Computer Recent Places My Network Place My Document ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of reenterable non reusable virtual memory cache memory None of these reenterable non reusable virtual memory cache memory None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not support more than one program at a time? Linux Windows Unix DOS Linux Windows Unix DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) is a hardware memory device which denotes the location of the current instruction being executed. 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 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 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 group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of magnetic disk cache floppy disk None of these swapping devices magnetic disk cache floppy disk None of these swapping devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out pages that have not been used recently pages out pages that have been least 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 not been used recently pages out pages that have been least used recently pages out the first page in a given area None of these pages out pages that have been used recently ANSWER DOWNLOAD EXAMIANS APP
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