Computer System Architecture Questions Answers

  • 57. Which among following is Volatile ?

    1. ROM
    2. EPROM
    3. DROM
    4. RAM
    Answer :

    Option D

  • 58. An exception condition in a computer system caused by an event external to the CPU is known as ?

    1. Halt
    2. Process
    3. Interrupt
    4. None of above
    Answer :

    Option C

    Explanation:

    In my own experience I found very few questions with answer "None of above", if you do not know the answer then its always better to guess among other (If there is no negative marking) ;)

  • 59. In which condition only one process holds a resource at a given time ?

    1. Circular queue
    2. Hold and Wait
    3. Mutual exclusion
    4. Non preemption
    Answer :

    Option C

  • 60. 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 :

    Option B

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