Q. There are ______ cells in a 4-variable K-map.

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Q. The K-map based Boolean reduction is based on the following Unifying Theorem:
A + A′ = 1

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Q. Each product term of a group, w′.x.y′ and w.y, represents the ____________ in that group.

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Q. The prime implicant, which has at least one element that is not present in any other implicant, is known as________________________.

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Q. Product-of-Sums expressions can be implemented using

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Q. Each group of adjacent Minterms (group size in powers of twos) corresponds to a possible product term of the given_____________________.

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Q. How to find the Simplest SOP expression?

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Q. Don’t care conditions can be used for simplifying Boolean expressions in_______________.

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Q. It should be kept in mind that don’t care terms should be used along with the terms that are present in________________.

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Q. _____________ expressions can be implemented using either (1) 2-level AND-OR logic circuits or (2) 2-level NAND logic circuits.

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Q. Using the transformation method, you can realize any POS realization of OR-AND with only

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Q. There are many situations in logic design in which simplification of logic expression is possible in terms of XOR and _________________ operations.

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Q. Logic gates are widely used in _______________ design, and therefore are available in IC form.

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Q. In case of XOR/XNOR simplification, you have to look for the following

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Q. Using a______________, and by interchanging input and output entries, you can design a Gray to binary code converter.

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Q. An AND matrix is used to form _____________ terms.

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