Operating System (OS) In which addressing mode the operand is given explicitly in the instruction? index mode indirect mode absolute mode None of these immediate mode index mode indirect mode absolute mode None of these immediate mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a type of systems software used on microcomputers? MS-DOS PC-DOS All of these None of these Unix MS-DOS PC-DOS All of these None of these Unix ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of cache memory reenterable None of these virtual memory non reusable cache memory reenterable None of these virtual memory non reusable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file is transferred when computer is start up ? Program files System files Document System files Program files System files Document System files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fragmentation of the file system is a characteristic of all file systems can always be prevented occurs only if the file system is used improperly can be temporarily removed by compaction None of these is a characteristic of all file systems can always be prevented occurs only if the file system is used improperly can be temporarily removed by compaction None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Write Calendar Control panel Write file Write Calendar Control panel Write file ANSWER DOWNLOAD EXAMIANS APP
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