3 votes 3 votes Which one of the following is true? NAND gate and AND gate both are universal gates NOR gate and OR gate both are universal gates NAND gate and OR gate both are universal gates NAND gate and NOR gate both are universal gates Digital Logic nielit2017july-scientistb-it digital-logic combinational-circuit + – admin asked Mar 30, 2020 retagged Aug 23, 2020 by Lakshman Bhaiya admin 519 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes NAND and NOR are both universal gates (also functionally complete) as we can implement all logic circuits using them. For OR or AND we need NOT gates then it will be functionally complete. So D is correct. smsubham answered Mar 30, 2020 smsubham comment Share Follow See 1 comment See all 1 1 comment reply s_dr_13 commented Nov 16, 2020 reply Follow Share Hey bro,can you plz explain the meaning of “functionally complete” ? 0 votes 0 votes Please log in or register to add a comment.