Digital | MCQs

    Q101: How are digital signals represented?

    ڈیجیٹل سگنلز کی نمائندگی کیسے کی جاتی ہے؟
    • A. Frequency modulation
    • B. Pulse amplitude modulation
    • C. Analog waveforms
    • D. Binary code

    Q102: 3x8 decoder will have:

    • A. 6 outputs
    • B. 5 outputs
    • C. 8 outputs
    • D. 4 outputs

    Q103: Which program is used to view and manage images?

    • A. Multimedia software
    • B. File viewer
    • C. Image viewer
    • D. System viewer

    Q104: PPC stands for?

    • A. See the answer to this question in the explanation section

    Q105: The technological movement of Libraries began from 1939 to ?

    لائبریریوں کی تکنیکی تحریک 1939 سے .... تک شروع ہوئی؟
    • A. none of these
    • B. 1950
    • C. 1958
    • D. 1960

    Q106: Which of the following is the logic gate?

    مندرجہ ذیل میں سے کون سا لاجک گیٹ ہے؟
    • A. All of These
    • B. OR
    • C. NOT
    • D. AND
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0

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