Question $1-$

$$ Using Boolean algebra postulates prove that $+=.$Question $2-$ What are logic gates? Write down the classification of logic gates.Question $3-$ What are Min$-$terms and Max$-$terms? Write down the Min$-$terms and Max$-$terms of $2-$variables.Question $4-$ What are combinational logic circuits? Draw the classification diagram of combinational logic circuits.Question $5-$ Explain full adder with truth table, Boolean equation, and circuit diagram.Question $6-$ Explain half subtractor with truth table, Boolean equation, and circuit diagram.Question $7-$ Write a short note on registers used by CPU.Question $8-$ What are clocked sequential circuits? Give the example.Question $9-$ List down any $6$ types of register.Question $10-$ Differentiate between RAM and ROM memories.