A utility that can be used to minimize the number of fragmented files and enhanced the speed ?

The operating system is the most common type of …. Software ?

The most recent version of MAC OS is based on the …… operating system ?

What is the full name of FAT ?

What is the mean of the Booting in the operating system ?

To create link , you must select ................ from the windows edit ............ menu ?

Which operating system can you give smallest file name?

Which of the following requires a device driver ?