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Why we need to have secondary storage ?

  • Store large volume of data that exceed the capacity of main memory
  • Perform arithmatic and logical operations
  • To give power to the system too
  • To help processor in processing

Answer: Option A

Similar Questions :

1. Which refers the execution of various software process concurrently ?

  • IOP
  • DCP
  • Multiprocessor
  • Serial Communication

Answer: Option C

2. Arithmetic instruction are used to perform operation on ?

  • Non Numerical data
  • Numerical data
  • Both of above
  • None of above

Answer: Option B

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

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

Answer: Option A

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. What is meaning of IOP ?

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

Answer: Option A

Read more from - Computer System Architecture Questions Answers
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