Operating System (OS) In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands? index addressing auto increment None of these indirect addressing auto decrement index addressing auto increment None of these indirect addressing auto decrement ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Write file Control panel Calendar Write Write file Control panel Calendar Write ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Drive space Disk defragment Scandisk Doskey Drive space Disk defragment Scandisk Doskey ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not a system tool? Folder Backup Format Scandisk Folder Backup Format Scandisk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Relocation bits used by relocating loader are specified (generated) by Relocating loader itself Assembler or translator Macro processor None of these Linker Relocating loader itself Assembler or translator Macro processor None of these Linker ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as multiprogramming virtual programming caching spooling None of these multiprogramming virtual programming caching spooling None of these ANSWER DOWNLOAD EXAMIANS APP
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