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The set of routines needed to operate a specific device is known as ________(a) device file(b) device program(c) device driver(d) device softwareI have been asked this question in semester exam.My question is based upon Administrator Specific Commands and Privileges topic in division Essential Shell Programming of Unix

Answer»

The CORRECT CHOICE is (c) device driver

The explanation is: The set of routines needed to operate a specific device is known as a device driver. Whenever a PARTICULAR device is accessed, the kernel calls the correct device driver and PASSES some PARAMETERS to it.



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