Digital Electronics – HI MCQ!

To keep output data accurate, 4-bit series-in, parallel-out shift registers employ a ________?

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By adding recirculating lines to a 4-bit parallel-in, serial-out shift register, it becomes a , , and -out register?

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Three cascaded modulus-5 counters have an overall modulus of ________?

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In a 4-bit Johnson counter sequence there are a total of how many states, or bit patterns?

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How many AND gates would be required to completely decode ALL the states of a MOD-64 counter, and how many inputs must each AND gate have?

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A ripple counter’s speed is limited by the propagation delay of:?

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The parallel outputs of a counter circuit represent the:?

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Which of the following is an example of a counter with a truncated modulus?

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The primary purpose of a three-state buffer is usually:?

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A counter with a modulus of 16 acts as a ________?

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