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

  • IOP
  • DMA
  • Interrupt driven I/O
  • DCA

Answer: Option C

Similar Questions :

1. Which types of register holds a single vector containing at least two read ports and one write ports ?

  • Data system
  • Vector register
  • Database
  • Memory

Answer: Option B

2. The address mapping is done, when the program is initially loaded is called ?

  • Relocation
  • Dynamic relocation
  • Static relocation
  • Executable relocation

Answer: Option C

3. In stack organization the insertion operation is known as ?

  • Pop
  • Push
  • Down
  • Upper

Answer: Option B

4. __ is a single control line that informs destination unit that a valid is available on the bus ?

  • Ping
  • Token
  • Handshake
  • Strobe

Answer: Option D

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

  • Primary
  • Secondary
  • Cache
  • RAM

Answer: Option C

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