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Which method is used to establish priority by serially connecting all devices that request an interrupt ?

  • Interrupt
  • Polling
  • Priority
  • Daisy chaining
Similar Questions :

1. The operating mode of I/O devices is __ for different devices ?

  • Same
  • Different
  • Optimum
  • Medium

2. Which system has a base or radix of 10 ?

  • Binary
  • Octal
  • Hexadecimal
  • Decimal

3. Arithmetic instruction are used to perform operation on ?

  • Non Numerical data
  • Numerical data
  • Both of above
  • None of above

4. In which condition only one process holds a resource at a given time ?

  • Circular queue
  • Hold and Wait
  • Mutual exclusion
  • Non preemption

5. What is meaning of IOP ?

  • Input output processor
  • Input output product
  • Input output producer
  • Input output processing
Read more from - Computer System Architecture Questions Answers
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