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If CPU and I/O interface share a common bus than transfer of data between two units is known as ?

  • Asynchronous
  • Clock dependent
  • Synchronous
  • Decoder independent

Answer: Option C

Similar Questions :

1. The operating mode of I/O devices is __ for different devices ?

  • Same
  • Different
  • Optimum
  • Medium

Answer: Option B

2. What is meaning of IOP ?

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

Answer: Option A

3. What Mnemonic represents ?

  • Strings
  • Physical Address
  • Operation Address
  • Operation codes

Answer: Option D

4. Which among following is an important data transfer technique ?

  • CAD
  • CAM
  • DMA
  • MMA

Answer: Option C

Explanation:

DMA is Direct Memory Access.

5. Multiprocessor uses large caches but limited process that shares ___ ?

  • Control Bus
  • Memory Bus
  • Multiple memory bus
  • Single memory bus

Answer: Option D

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