Question Detail

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

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

1. An exception condition in a computer system caused by an event external to the CPU is known as ?

  • Halt
  • Process
  • Interrupt
  • None of above

2. ____ processor has to check continuously till device becomes ready for transferring the data ?

  • DMA
  • Interrupt-initiated I/O
  • IOP
  • DCP

3. Instruction that are used for reading from memory by an IOP called ?

  • Commands
  • Pulses
  • Blocks
  • Interrupt

4. Three bit binary numbers can be represented by ?

  • Binary number
  • Decimal number
  • Hexadecimal number
  • Octal number

5. Which interrupt establishes a priority over the various sources to determine which request should be entertained first ?

  • Polling
  • Daisy chaining
  • Priority interrupt
  • All of above
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