Digital Electronics - Number Systems and Codes - Discussion

16. 

Binary 10111111 is ________ in hexadecimal.

[A]. BF16
[B]. FB16
[C]. 27716
[D]. 10111111

Answer: Option A

Explanation:

No answer description available for this question.

Sruthi Reddy said: (Aug 31, 2013)  
In binary notation.

A-10=1010
B-11=1011
C-12=1100
D-13=1101
E-14=1110
F-15=1111

SO 1011-B & f-1111.

Kushal Nadre ( Gramin Poly) said: (Nov 28, 2013)  
1 to 9 are used same binary but 9 to 15 take A B C D E F for number.

1010 = A.
1011 = B.
1100 = C.
1101 = D.
1110 = E.
1111 = F.

Hence,

B = 1011.
F = 1111.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.