Electronics and Communication Engineering - Matching Questions - Discussion
Discussion Forum : Matching Questions - Section 3 (Q.No. 1)
1.
Match the following:
| List I | List II | ||
|---|---|---|---|
| A. | 45 | 1. | 10110100 |
| B. | 90 | 2. | 11010010 |
| C. | 180 | 3. | 01011010 |
| D. | 210 | 4. | 00101101 |
| 5. | 10101000 |
Discussion:
3 comments Page 1 of 1.
Manjula said:
6 years ago
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).
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).
Parashu.kn said:
8 years ago
C is the correct answer.
Mohan kumar said:
9 years ago
I think the true answer is C.
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