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There are sixteen registers in 80386 which are used by general purpose programmers. These registers are grouped into these basic categories...

The fundamental datatypes of 80386 are bytes words doublewords 1 Byte = 8 bits 1 Word = 2 contiguous bytes 1 doubleword = 2 contiguou...

The Physical memory of 80386 is organized as a sequence of bytes. Each byte is assigned a unique address that ranges from zero to a maximu...

The 80386 is an advanced 32-bit microprocessor optimised for multitasking operating systems.It is designed for applications needing very h...