Question Detail

What is full form of LED ?

  • Low Emitting Diode
  • Light Emitting Diode
  • Light Emitting Data
  • Light Encounter Diode
Similar Questions :

1. I/O processor has direct access to ?

  • Main Memory
  • Secondary Memory
  • Flash Memory
  • ROM

2. What is meaning of IOP ?

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

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

  • Halt
  • Process
  • Interrupt
  • None of above

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

  • Commands
  • Pulses
  • Blocks
  • Interrupt

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

  • Operating System
  • Hardware
  • Buses
  • Processor
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