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Which technique helps processor to run a program concurrently with input output operations ?

  • IOP
  • DMA
  • Interrupt driven I/O
  • DCA
Similar Questions :

1. Which among following is Volatile ?

  • ROM
  • EPROM
  • DROM
  • RAM

2. A set of physical addresses is also known as ?

  • Disk Space
  • Address Space
  • Memory Space
  • Locations

3. In which condition one process holds the allocated resources and other waits for it ?

  • Non preemption
  • Mutual exclusion
  • Hold and wait
  • All of above

4. An instruction code must specify the address of the ?

  • Operand
  • Opecode
  • Both of above
  • None of above

5. Which is used for this and known as high speed buffer exist with almost each process ?

  • Primary
  • Secondary
  • Cache
  • RAM
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