Multiple choice

Binary representation of the numeral ( in decimal form ) 7 is

  1. (101)2

  2. (111)2

  3. (1001)2

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The decimal number 7 is represented in binary as 111 because 1*2^2 + 1*2^1 + 1*2^0 = 4 + 2 + 1 = 7. Option B correctly identifies this binary representation.

Keep practicing — related questions