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Digital-electronics Questions Set 76:

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How many AND gates are required for a 16:1 multiplexer?

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Addition in Boolean algebra is equivalent to the OR function

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If the 2's compliment of a 16 bit number is FFFC, then its decimal equivalent is

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What is the minimum number of NAND gates required to design a two-bit Half Subtractor?

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Realize Y = a̅ + bc using a single 2-input gate. The minimum number of gates required is:

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Which insulating layer is used in the fabrication of a MOSFET?

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Which of the following control signals are used for read and write operations in a RAM?

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Which of the following is the direct ancestor of Diode–transistor logic (DTL)?

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What value is to be considered for a “don’t care condition”?

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Given a Mod 5 counter consisting of 3 flip-flops, what additional circuit blocks are required to achieve a 50% duty cycle?

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