MCQs: The power consumption of static CMOS gates varies with the _____ of power supply voltage.
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MCQs: Which factor/s play/s a crucial role in determining the speed of CMOS logic gate?
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MCQs: In CMOS circuits, which type of power dissipation occurs due to switching of transient current and charging & discharging of load capacitance?
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MCQs: In accordance to the scaling technology, the total delay of the logic circuit depends on ______
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MCQs: In two-stage op-amp, what is the purpose of compensation circuitry?
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MCQs: According to the principle of current mirror, if gate-source potentials of two identical MOS transistors are equal, then the channel currents should be _______
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MCQs: PSSR can be defined as the product of the ratio of change in supply voltage to change in output voltage of op-amp caused by the change in power supply & _______ of op-amp.
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MCQs: Which among the following serves as an input stage to most of the op-amps due to its compatibility with IC technology?
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MCQs: Which among the following is/are responsible for the occurrence of 'Delay Faults'?
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MCQs: Due to the limitations of the testers, the functional test is usually performed at speed _______the target speed.
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MCQs: High observability indicates that ________number of cycles are required to measure the output node value.
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MCQs: Basically, an observability of an internal circuit node is a degree to which one can observe that node at the _______ of an integrated circuit.
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MCQs: The interface between an analog signal and a digital processor is
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MCQs: The speech signal is obtained after
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MCQs: Telegraph signals are examples of
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MCQs: As compared to the analog systems, the digital processing of signals allow
1) Programmable operations
2) Flexibility in the system design
3) Cheaper systems
4) More reliability
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MCQs: The Nyquist theorem for sampling
1) Relates the conditions in time domain and frequency domain
2) Helps in quantization
3) Limits the bandwidth requirement
4) Gives the spectrum of the signal
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MCQs: Roll-off factor is
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MCQs: A discrete time signal may be
1) Samples of a continuous signal
2) A time series which is a domain of integers
3) Time series of sequence of quantities
4) Amplitude modulated wave
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MCQs: DTFT is the representation of
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