Operating System (OS) What should be the extension to execute files? BAT EXE COM All of these BAT EXE COM All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode, the address of the location of the operand is given explicitly as a part of the instruction. immediate mode modulus mode absolute mode None of these index mode immediate mode modulus mode absolute mode None of these index mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which menu bar selection would you access to open file? View Option None of above Help View Option None of above Help ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? 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 Directories cannot be renamed The root directory is always at the highest level Directories can be deleted ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scheduling is allowing jobs to use the processor unrelated to performance consideration the same regard-less of the purpose of the system None of these not required in uniprocessor systems allowing jobs to use the processor unrelated to performance consideration the same regard-less of the purpose of the system None of these not required in uniprocessor systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use None of above Create back up Format Write protect None of above Create back up Format Write protect ANSWER DOWNLOAD EXAMIANS APP
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