LOGCIRC

The Karnaugh map input values are ordered as 00, 01, 10, and 11, such that one (1) bit changes from one cell to the next.

• TRUE

• FALSE

A two-variable K-map has a 2-by-4 or 4-by-2 matrix.

• TRUE

• FALSE

A four-variable K-map consists of 16 cells.

• TRUE

• FALSE

When grouping together of adjacent cells containing both ones (for SOP) or zeros (for POS), groups can be in diagonal directions, but NOT horizontal or vertical.

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• FALSE

A Karnaugh map represents a different combination of the variables (either in minterm or maxterm) of a Boolean function.

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A K-map was first proposed by Maurice Karnaugh and modified by Edward Veitch while designing digital logic-based telephone switching circuits.

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• FALSE

The “don’t care” term can either be 0 or 1, but this does not affect the result of the expression, since it is assumed that the combinations of the inputs leading to this condition will never occur.

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• FALSE

Simplifying two (2) adjacent square in three-variable K-map will result in 2 literals.

Response: False

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• FALSE

The binary value for each box in K-map is the binary value of the input terms in the corresponding table row, while the output variables are the cell’s coordinates.

Response: True

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• FALSE

When grouping together of adjacent cells containing both ones (for SOP) or zeros (for POS), groups should NOT include cells with different values.

• TRUE

• FALSE