Multiple choice

To find the number of bits difference, ____ can be used with two crosswords and counting the number of 1 bits in the result.

  1. XOR

  2. X-NOR

  3. OR

  4. NAND

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

To find out the number of bits difference, XOR can be used with two crosswords and counting the number of 1 bits in the result. For example: 1001100 1010100


0011000 (After XORing the above two) Here, two bits are different.