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Level 1

Quiz by Fairly Ns

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5 questions
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  • Q1
    AB + AB =
    0
    1
    B
    A
    30s
  • Q2
    In a 7 segment display, LEDs b and c lit up. The decimal number displayed is
    1
    9
    3
    7
    30s
  • Q3
    7BF16 = __________ 2
    0111 1011 0111
    0111 1011 1111
    0111 1011 0011
    0111 1011 1110
    30s
  • Q4
    Which device has one input and many outputs?
    Flip flop
    Multiplexer
    Demultiplexer
    Counter
    30s
  • Q5
    Which of the following is non-saturating?
    ECL
    CMOS
    TTL
    Both (a) and (b)
    30s

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