Electronic Devices Question 268

Question: The following truth table corresponds to the logic gate [BHU 1994; CPMT 2000; J & K CET 2004]
A 0 0 1 1
B 0 1 0 1
X 0 1 1 1

Options:

A) NAND

B) OR

C) AND

D) XOR

Show Answer

Answer:

Correct Answer: B

Solution:

For OR gate $ X=A+B $ i.e.

$ 0+0=0 $ , $ 0+1=1 $ , $ 1+0=1 $ , $ 1+1=1 $



sathee Ask SATHEE

Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓

I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on

Please select your preferred language
कृपया अपनी पसंदीदा भाषा चुनें