Read chapter 5 of IA-32 Intel Architecture Software Developer's Manual, Volume 3: System programming guide; you can skip sections 5.7.1, 5.8.2, and 5.12.2. Be aware that terms such as exceptions, traps, interrupts, faults and aborts have no standardized meaning.
Chapter 9 of the 1987 i386 Programmer's Reference Manual also covers exception and interrupt handling in IA32 processors.
Assignment: Nothing to hand in!