Question: Suppose there is an I / O module in a system that is working on vectored interrupts and before setting the interrupt request line bit,

Suppose there is an I

/

O module in a system that is working on vectored interrupts and before setting the interrupt request line bit, it holds the control of the bus. Which technique will allow this scenario

_________

Group of answer choices

Daisy Chaining

Software Polling

Hardware Polling

Bus arbitration

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