Question

If we need to operate a key of a keyboard in an interrupt mode, then it will generate what kind of interrupt?

a.

ES

b.

EX0/EX1

c.

T0/T1

d.

RESET

Posted under 8051 Microcontroller Computer Architecture

Answer: (b).EX0/EX1

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Q. If we need to operate a key of a keyboard in an interrupt mode, then it will generate what kind of interrupt?

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