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While CPU is executing a program, an interrupt exists then it

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in Microprocessor by (39.4k points)
While CPU is executing a program, an interrupt exists then it

(a) follows the next instruction in the program

(b) jumps to instruction in other registers

(c) breaks the normal sequence of execution of instructions

(d) stops executing the program

The question was posed to me at a job interview.

The above asked question is from Interrupts and Interrupt Service Routines topic in chapter Special Architectural Features and Related Programming of Microprocessor

1 Answer

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by (49.2k points)
The correct answer is (c) breaks the normal sequence of execution of instructions

To elaborate: An interrupt function is to break the sequence of operation.

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