Digital Electronics And Logic Design Set 7

Computer Science Engineering (CSE),

Electronics and Telecommunication Engineering [ENTC]

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This set of Digital Electronics and Logic Design Multiple Choice Questions & Answers (MCQs) focuses on Digital Electronics And Logic Design Set 7

Q1 | Which of the following is the fastest logic
Q2 | The digital logic family which has the lowest propagation delay time is
Q3 | Which TTL logic gate is used for wired ANDing
Q4 | CMOS circuits consume power
Q5 | In a positive logic system, logic state 1 corresponds to
Q6 | The commercially available 8-input multiplexer integrated circuit in the TTL family is
Q7 | The logic 0 level of a CMOS logic device is approximately
Q8 | Which ofthe following is a universal logic gate?
Q9 | How is the noise margin of a logic family defi ned?
Q10 | What parameter causes the main limit on fan-out of CMOS logic in high-speed applications?
Q11 | The number of standard loads that the output of the gate can drive with out impairment of its normal operation is
Q12 | Measure of power consumed by the gate when fully driven by all its inputs is
Q13 | Fan-out is specified in terms of
Q14 | Which of the following logic family has highest fan-out
Q15 | Which of following consume minimum power
Q16 | Among the logic families, low power dissipation is in
Q17 | The temperature in which the performance of the IC is effective
Q18 | The nominal value of the dc supply voltage for TTL (transistor-transistorlogic) devices is
Q19 | The average transition delay time for the signal to propagate from input to output when the signals change in value. It is expressed in ns is
Q20 | the number of inputs connected to the gate without any degradation in the
Q21 | Which of the following logic gives the complementary outputs?
Q22 | The maximum noise voltage added to an input signal of a digital circuit
Q23 | Among the logic families, Slowest logic family is
Q24 | Operating temperature of the IC vary from
Q25 | 1. Open collector output 2. Totem-Pole Output 3. Tri-state output are thetype of
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