Operating System (OS) The Memory Buffer Register (MBR) 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. 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". ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. The LRU algorithm pages out pages that have been used recently All of these Seek analysis is used for analysing control-unit busy problems. None of these Thrashing is a natural consequence of virtual memory systems. The LRU algorithm pages out pages that have been used recently All of these Seek analysis is used for analysing control-unit busy problems. None of these Thrashing is a natural consequence of virtual memory systems. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following file format supports in Windows 7? NTFS BSD EXT All of these NTFS BSD EXT All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Underlined text, such as text and folder names is referred to as Menu Hyperlink None of these Source drive Menu Hyperlink None of these Source drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) of file system is (are): to provide for long and short term storage of files with appropriate economic tradeoffs. None of these All of these to provide complete file naming freedom to the users and to permit controlled sharing of files to provide security against loss of information due to system failure to provide for long and short term storage of files with appropriate economic tradeoffs. None of these All of these to provide complete file naming freedom to the users and to permit controlled sharing of files to provide security against loss of information due to system failure ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Recently deleted files are stored in Recycle bin Desktop Taskbar My computer Recycle bin Desktop Taskbar My computer ANSWER DOWNLOAD EXAMIANS APP
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