If any interrupt request given to an input pin cannot be disabled by any means then the input pin is called

maskable interrupt and nonmaskable interrupt

If any interrupt request given to an input pin cannot be disabled by a

1.	If any interrupt request given to an input pin cannot be disabled by any means then the input pin is called
A.	maskable interrupt
B.	nonmaskable interrupt
C.	maskable interrupt and nonmaskable interrupt
D.	none of the mentioned
Answer» C. maskable interrupt and nonmaskable interrupt