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Which of the following provides a link between the user processes and threads and the hardware?(a) I/O driver(b) File system(c) Memory(d) LPCThe question was posed to me by my school teacher while I was bunking the class.This intriguing question originated from Characteristics of Windows NT topic in chapter Real Time Operating systems of Embedded Systems

Answer» RIGHT CHOICE is (a) I/O DRIVER

Best EXPLANATION: The I/O driver is also a part of the kernel. These can PROVIDE a link between the threads and the processes and the hardware. The Windows NT driver is not compatible with the MS-DOS and Windows 3.1 drivers.


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