# Electronics and Communication Engineering - Matching Questions - Discussion

### Discussion :: Matching Questions - Section 3 (Q.No.1)

1.

Match the following:

List I List II
A.451.10110100
B.902.11010010
C.1803.01011010
D.2104.00101101
5.10101000

 [A]. A-3, B-4, C-5, D-2 [B]. A-4, B-3, C-5, D-2 [C]. A-4, B-3, C-1, D-2 [D]. A-3, B-4, C-2, D-1

Explanation:

No answer description available for this question.

 Mohan Kumar said: (Oct 10, 2016) I think the true answer is C.

 Parashu.Kn said: (Oct 9, 2017) C is the correct answer.

 Manjula said: (Dec 19, 2019) 180)10 = (10110100)2 STEP BY STEP SOLUTION Step 1: Divide (180)10 successively by 2 until the quotient is 0: 180/2 = 90, remainder is 0 90/2 = 45, remainder is 0 45/2 = 22, remainder is 1 22/2 = 11, remainder is 0 11/2 = 5, remainder is 1 5/2 = 2, remainder is 1 2/2 = 1, remainder is 0 1/2 = 0, remainder is 1 Step 2: Read from the bottom (MSB) to top (LSB) as 10110100. This is the binary equivalent of decimal number 180 (Answer).