INTERRUPT PROGRAMMING
ARCHITECTURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hardware interrupts
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Software interrupts
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Either A or B
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None of the above
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Detailed explanation-1: -Software Interrupts are those which are inserted in between the program, these are mnemonics of the microprocessor.
Detailed explanation-2: -Interrupts have two types: Hardware interrupt and Software interrupt. The hardware interrupt occurrs by the interrupt request signal from peripheral circuits. On the other hand, the software interrupt occurrs by executing a dedicated instruction.
Detailed explanation-3: -Normal Interrupts − The interrupts that are caused by the software instructions are called software instructions. Exception − Exception is nothing but an unplanned interruption while executing a program. For example − while executing a program if we got a value that is divided by zero is called an exception.