Question

Obtain simple logical expression for the following switching circuit and draw the circuit..
$[p\vee (\sim p\wedge q\left)\right]\vee \left[\right(\sim q\wedge r)\wedge \sim p]$

• A. $q\wedge r$
• B. $\left[\right(\sim q\wedge r)\wedge \sim p]$
• C. $p\vee q$
• D. $p\wedge q$

Answer 1

The correct option is B $\left[\right(\sim q\wedge r)\wedge \sim p]$

$[p\vee (\sim p\wedge q)]\vee [(\sim q\wedge r)\wedge \sim p]$