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Which among following is Volatile ?

  • ROM
  • EPROM
  • DROM
  • RAM

Answer: Option D

Similar Questions :

1. A microprogram is sequencer perform the operation ?

  • Read
  • Write
  • Read and Write
  • Read and Execute

Answer: Option D

2. A keyboard has which type of asynchronous transfer mode ?

  • Serial
  • Parralel
  • Optimal
  • Joint

Answer: Option A

Explanation:

In serial transfer each bit is sent one after the another in a sequence of event and requires just one line.

3. One byte equals to how many bits ?

  • 4 bits
  • 8 bits
  • 12 bits
  • 16 bits

Answer: Option B

4. Where the result of an arithmetic and logical operation are stored ?

  • In Accumulator
  • In Cache Memory
  • In ROM
  • In Instruction Registry

Answer: Option A

5. Which interrupt establishes a priority over the various sources to determine which request should be entertained first ?

  • Polling
  • Daisy chaining
  • Priority interrupt
  • All of above

Answer: Option C

Read more from - Computer System Architecture Questions Answers
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