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 indirect addressing None of these auto decrement index addressing auto increment indirect addressing None of these auto decrement ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file system DOS typically use ? NTFS FAT 32 LMFS FAT 16 NTFS FAT 32 LMFS FAT 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System programs such as Compilers are designed so that they are recursive None of these non reusable serially usable reenterable recursive None of these non reusable serially usable reenterable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Create back up None of above Write protect Format Create back up None of above Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories cannot be renamed The root directory is always at the highest level Directories can be deleted Directories can exist inside directories Directories cannot be renamed The root directory is always at the highest level Directories can be deleted Directories can exist inside directories ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A development strategy whereby the executive control modules of a system are coded and tested first, is known as Left-Right development Bottom-up development Top-down development None of these All of these Left-Right development Bottom-up development Top-down development None of these All of these ANSWER DOWNLOAD EXAMIANS APP
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