What is the

minimum cover of the Karnaugh Map shown below?

Assume a minimum sum-of-product expression was derived from the Karnuagn Map below and that expression was used in implementing a combination logic circuit. What issue will definitely be faced by this circuit?

What is the

minimum cover of the Karnaugh Map shown below?

You are required to develop a BCD to 7-Segment Converter. 

This system accepts a 4-bit BCD code (D3, D2, D1, D0) and sets outputs (Seg_A, Seg_B, Seg_C, Seg_D, Seg_E, Seg_F, Seg_G) HIGH or LOW depending on which segment must be illuminated to display the digit corresponding to the BCD code. 

Assume a LOGIC 0 (LOW) turns on a segment while a LOGIC 1 (HIGH) turns off the segment.

What is the

minimum sum-of-products Boolean expression for the output ‘Seg_A’?

What is the minimum product-of-sum Boolean expression for the output ‘X’?