Computer System Architecture Questions Answers

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

    1. Polling
    2. Daisy chaining
    3. Priority interrupt
    4. All of above
    Answer And Explanation

    Answer: Option C

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  • 30. Which technique is used that identifies the highest priority resource by means of software ?

    1. Daisy chaining
    2. Polling
    3. Priority
    4. Chaining
    Answer And Explanation

    Answer: Option B

  • 31. Which method is used to establish priority by serially connecting all devices that request an interrupt ?

    1. Interrupt
    2. Polling
    3. Priority
    4. Daisy chaining
    Answer And Explanation

    Answer: Option D

  • 32. What is meaning of "VAD" ?

    1. Velocity Address
    2. Viscous Address
    3. Vector Address
    4. Volatile Address
    Answer And Explanation

    Answer: Option C

  • 33. What is meaning of DMAC ?

    1. Dual memory access controller
    2. Direct memory access controller
    3. Direct memory access computer
    4. Direct memory accumulator controller
    Answer And Explanation

    Answer: Option B

  • 34. What is meaning of IOP ?

    1. Input output processor
    2. Input output product
    3. Input output producer
    4. Input output processing
    Answer And Explanation

    Answer: Option A

  • 35. Which refers the execution of various software process concurrently ?

    1. IOP
    2. DCP
    3. Multiprocessor
    4. Serial Communication
    Answer And Explanation

    Answer: Option C