System Advantages | MCQs

    Q1: Which of the following is a main advantage of Spooling?

    مندرجہ ذیل میں سے کون اسپولنگ کا بنیادی فائدہ ہے؟
    • A. CPU is not involved in heavy data transfer
    • B. Multiple buses can communicate at the same time
    • C. Data transfer speed increases
    • D. None of these
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