Question

exceptions are non maskable why​

Answer 1

Answer:

Interrupts and exceptions are special kinds of control transfer; they work somewhat like unprogrammed CALLs. They alter the normal program flow to handle external events or to report errors or exceptional conditions. ... Nonmaskable interrupts, which are signalled via the NMI (Non-Maskable Interrupt) pin.

Explanation:

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Answer 2

Answer:

Interrupts and exceptions are special kinds of control transfer; they work somewhat like unprogrammed CALLs. They alter the normal program flow to handle external events or to report errors or exceptional conditions. Nonmaskable interrupts, which are signalled via the NMI (Non-Maskable Interrupt) pin.

Explanation:

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