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What is meaning of IOP ?

  • Input output processor
  • Input output product
  • Input output producer
  • Input output processing

Answer: Option A

Similar Questions :

1. What is meaning of DMAC ?

  • Dual memory access controller
  • Direct memory access controller
  • Direct memory access computer
  • Direct memory accumulator controller

Answer: Option B

2. Which memory is assembled between main memory and CPU ?

  • Primary Memory
  • Secondary Memory
  • Registers
  • Cache Memory

Answer: Option D

3. Which devices among following are usually designed on the complex electromechanical principle ?

  • Printing devices
  • Input devices
  • Storage devices
  • Peripheral devices

Answer: Option B

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

  • Binary
  • Octal
  • Hexadecimal
  • Decimal

Answer: Option D

5. User programs interact with I/O devices through ?

  • Operating System
  • Hardware
  • Buses
  • Processor

Answer: Option A

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