Answer this question


#1

The sop form of logical expression is most suitable for designing logic circuit using only:
A) Ex-OR
B) AND
C) NAND
D) NOR
The pos from of logical expression is most suitable for designing logic circuit using only :slight_smile:
A) AND gate
B) NOR gate
C) Ex-OR gate
D) NAND gates


#2
  1. c
    EXOR gate is not a universal gate hence we can’t perform every operation of boolean algebra.
    AND gate can not be used to perform OR operation and complement of any input is not possible in this gate.AND gate is also not a universal gate.
    NAND gate is a universal gate and it’s very easy to perform AND, OR, NOT operation.Every operation is possible in NAND gate.
    NOR gate is a universal gate and every operation can be achieved using this gate but in this gate it’s quite difficult to perform SOP operation.But it’s easy to obtain POS form of boolean algebra.
  2. b
    Same as answer number 1.

#3

That’s right. means it is correct answer