Operating System (OS) Block or buffer caches are used to improve disk performance to handle interrupts to increase the capacity of main memory None of these to speed up main memory read operation to improve disk performance to handle interrupts to increase the capacity of main memory None of these to speed up main memory read operation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What does FAT stands for? File allocation table File attribute type Format All Tabs settings File for all type File allocation table File attribute type Format All Tabs settings File for all type ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories can be deleted The root directory is always at the highest level Directories can exist inside directories Directories cannot be renamed Directories can be deleted The root directory is always at the highest level Directories can exist inside directories Directories cannot be renamed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file is transferred when computer is start up ? System files Program files Document System files System files Program files Document System files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In MS-DOS, relocatable object files and load modules have extensions .EXE and .OBJ, respectively None of these .DAS and .EXE, respectively .OBJ and .COM or .EXE, respectively .COM and .OBJ, respectively .EXE and .OBJ, respectively None of these .DAS and .EXE, respectively .OBJ and .COM or .EXE, respectively .COM and .OBJ, respectively ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which is a pre-emptive scheduling algorithm All of these Shortest-job-next Round-robin None of these Priority-based All of these Shortest-job-next Round-robin None of these Priority-based ANSWER DOWNLOAD EXAMIANS APP
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