An octal format hexadecimal number 3F written as binary would be
- 110 111.
- 111 111.
- 101 011.
Explanation
Each hexadecimal digit expands to four bits, but only six are needed here: 3 is 0011 and F is 1111, so 3F is 00111111, i.e. 111111. The marked grouping 111 111 is correct.
RiccardoPetre asking:
can anyone explain this question???
Community Comments (1)
E
Edga5251 Posts: 2 27.04.2019 / 21:54
F=15, so 3 is (0011) and 15 is (1111), so full binary number is 00111111, remove (00) from fwd because it is not important and you will get you answer 111 111.
Please Sign In to post a comment.