Question

What is the disadvantage of using K MAP?

Answer 1

Some Advantages : 1.Minimizes boolean expressions without the need using various boolean theorems & computations. 2.Minimizes number of Logical gates used. Disadvatages: 1.Becomes tedious for more than 5 variables . The disadvantage of k map : It is not suitable for computer reduction.

Answer 2

The major disadvantages of using K MAP are as follows:

The biggest drawback of the Karnaugh map is that it only works well when the number of variables in the Boolean expression is low. The more variables there are in the logical expression, the more difficult it becomes.

It is quite difficult to use K-Map to simplify a Boolean function with more than or equal to five variables. Using the K-map, it is very challenging to solve equations with more than five variables.

A useful tool for reducing the number of variables in a Boolean expression is the Karnaugh map or K-Map. Since it does not use Boolean algebra theorems, it is a simple method for simplifying a logic expression.

Depending on what we need for the problem, the K-map can easily take one of two forms, namely Sum of Product (SOP) or Product of Sum (POS). K-map is a table-like representation that provides more information than the TRUTH TABLE. K-map grids can be solved by creating different groups after being filled with 1s and 0s.

The disadvantages of the K map :

A) It is not suitable for computer reduction.

B) It is not suitable when the number of variables involved exceeds four.

C) Care must be taken to the field in every cell with the relevant entry, such as a 0, 1 (or) don't care terms.

For more such questions on K MAP: https://brainly.in/question/23680028

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