Digital Electronics
The Quine– McClusky method of minimization of a logic expression is a (i) graphical method (ii) algebraic method (iii) tabular method (iv) a computer-oriented algorithm The correct answers are

 (i) and (ii)
 (iii) and (iv)
 (i) and (iii)
 (ii) and (iv)

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Consider the representation of six-bit numbers by two’s complement, one’s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000?

Two’s complement only
All three representations
Sign and magnitude and one’s complement only
Two’s complement and one’s complement only

ANSWER DOWNLOAD EXAMIANS APP