Skip to main content

Logic Gate

  1. Not Gate: 
Not gate kisi bhi value ko change kr deta hai


Question: Explain the operation of a NOT gate in digital logic. Provide a truth table for a NOT gate and explain how it inverts the input signal.
Ans: "NOT gate digital logic mein ek aisa gate hai jo ek input signal ko ulta (inverse) karta hai. Iska kaam ek single input signal ko lekar use opposite output signal generate karna hota hai. NOT gate ka truth table niche diya gaya hai:

Input (A)             Output (Y)
0                             1
1                             0
Is truth table se dikhaya gaya hai ki NOT gate input signal ko ulta karke output signal deta hai. Agar input 0 hota hai, to output 1 hota hai, aur agar input 1 hota hai, to output 0 hota hai. Yani, NOT gate ek signal ko reverse karta hai."

2.    Or Gate
A+b = y Ka Expression Or gate hota hai.


3. AND Gate  -----------
Ans: Agar zero hoti hai dono me se koi v value to return 0 hoga aur agr dono 1 and  1 hota hai to output 1 deta hai.


4.Nor Gate
Ans: NOR GATE ek universale gates hote hai

Agar both input 0 hai to 1 dega otherwise 0 output dega




Comments

Popular posts from this blog

Find Unique Number in Array Java , XOR

 Question:  WAP to find unique number in Array Java package aRray ; import java . util .*; public class practicalArray { public static void main ( String [] args ) { Scanner scan = new Scanner ( System . in ) ; // Step 1: Input size of the array from the user int size = scan . nextInt () ; // Step 2: Create an integer array of the specified size int [] arr = new int [ size ] ; // Step 3: Initialize 'res' with the first element of the array int res = arr [ 0 ] ; // Step 4: Loop to read array elements and find the unique number for ( int i = 1 ; i < size ; i ++ ) { // Read an integer from the user and store it in the array arr [ i ] = scan . nextInt () ; // Step 5: Use XOR (^) operation to find the unique number res = res ^ arr [ i ] ; } // Step 6: Print the unique number System . out . print...

Block vs Inline Elements In HTML

  Block: Block element always start in New Line  Block element always start in new line occupy complete width available  Example: h2, p, div Inline Element: They do not start in new line occuply width as much required  Example: img, anchor a,span There are no different between div and span, only difference is div is block element and span is Inline, it will help you to group your content or elements

Add CSS using external CSS

>>> U just need to create a another page and save it with the name style.css >>> and then go to link that style page with your html docs how to link your css with html page ? >>> You can find code below , it will help you to link your external page with your html docs <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Divyanshu Khare || MERN Developer</title> <meta description = "description" content="Divyanshu Khare's website"> <link rel="stylesheet" type="text/css" href="style.css">   <!----------link external css page ---------> </head> <body> </body> </html>