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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. What is meaning of DMAC ?

  • Dual memory access controller
  • Direct memory access controller
  • Direct memory access computer
  • Direct memory accumulator controller

Answer: Option B

2. __ is a single control line that informs destination unit that a valid is available on the bus ?

  • Ping
  • Token
  • Handshake
  • Strobe

Answer: Option D

3. Asynchronous means ?

  • Not in step with the elapse of time
  • Not in step with the elapse of address
  • Not in step with the elapse of data
  • Not in step with the elapse of control

Answer: Option A

4. EA stands for ?

  • Effective address
  • Effective absolute
  • Effective add
  • End address

Answer: Option A

5. RISC stands for ?

  • Risk Instruction Source Computer
  • Reduced Instruction Set Computer
  • Risk Instruction Set Computer
  • Risk Instruction Set Computing

Answer: Option B

Read more from - Computer System Architecture Questions Answers
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