Question Detail

I/O processor has direct access to ?

  • Main Memory
  • Secondary Memory
  • Flash Memory
  • ROM

Answer: Option A
Similar Questions :

1. What is full form of LSD ?

  • Less significant data
  • Less significant digit
  • Least significant data
  • Least significant digit

Answer: Option D

2. 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

3. Which among following can be considered as most advanced ROM ?

  • DRAM
  • EEPROM
  • RAM
  • PROM

Answer: Option B

Explanation:

EEPROM means Electrically Erasable Programmable Read-Only Memory.

4. In which of the following status flags required for data transfer are present ?

  • Interface Circuit
  • Parallel Line
  • Device Circuit
  • None of Above

Answer: Option A

5. The performance of the cache memory is measured in terms of ?

  • Hit Ratio
  • Chat Ratio
  • Copy Ratio
  • Data Ratio

Answer: Option A

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