UGC NET CS 2005 june-paper-2

Question 6

(101011) ₂ =(53) _b , then ‘b’ is equal to :

A	4
B	8
C	10
D	16

Digital-Logic-DesignNumber-Systems

Question 6 Explanation:

We are dividing binary number into 3 then
101 011
5 3
(101011) ₂ = (53) ₈
Suppose, we are dividing binary digits into 4 then
0010 1011
2 B
So, it is not hexadecimal number.

Correct Answer: B

Question 6 Explanation:

We are dividing binary number into 3 then
101 011
5 3
(101011) ₂ = (53) ₈
Suppose, we are dividing binary digits into 4 then
0010 1011
2 B
So, it is not hexadecimal number.