Operating System (OS) Which of the following separates primary file and extension is All of these Dot Period Point All of these Dot Period Point ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which is a pre-emptive scheduling algorithm Round-robin Shortest-job-next Priority-based None of these All of these Round-robin Shortest-job-next Priority-based None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? 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 Directories cannot be renamed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Round-robin scheduling allows processor-bound tasks more time in the processor is quite complex to implement None of these allows interactive tasks quicker access to the processor gives each task the same chance at the processor allows processor-bound tasks more time in the processor is quite complex to implement None of these allows interactive tasks quicker access to the processor gives each task the same chance at the processor ANSWER DOWNLOAD EXAMIANS APP
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? auto decrement indirect addressing auto increment index addressing None of these auto decrement indirect addressing auto increment index addressing None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length None of these should always be fixed depends upon the size of the file Should always be variable should be chosen to match the data characteristics None of these should always be fixed depends upon the size of the file Should always be variable should be chosen to match the data characteristics ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS