An internal interrupt generated by the system when a mistake occurs in a program,such as divide by zero....
What Is TRAP Interrupt?
TRAP is a non maskable interrupt i.e. It cannot be disabled.It is usually found in 8085 intel processors.
these interrupts are vectored interrupts and indicates some emergency conditions.
It is a non maskable interrupt -it issued by microprocessor in case of power failure in case of this interrupt microprocessor suddenly dump its current work on the reserved location.
It is a non maskable interrupt, i.e. When this interrupt occurs then processor can never ignore this interrupt.