Multiple choice

How many 1's are there in the binary form of 8*1024 + 3*64 + 3

  1. 3

  2. 5

  3. 4

  4. 7

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

8192 + 192 + 3 = 8387. Converting to binary: 8192 (2^13) + 128 + 64 + 2 + 1. Binary: 10000011000011. Counting 1s: 4.