UGC NET CS 2008 Dec-Paper-2
September 13, 2024Database-Management-System
September 13, 2024Computer-Networks
| Question 900 |
The message 11001001 is to be transmitted using the CRC polynomial x3 + 1 to protect it from errors. The message that should be transmitted is:
| 11001001000 | |
| 11001001011 | |
| 11001010 | |
| 110010010011 |
Question 900 Explanation:
CRC polynomial = x3+1 [∵ In data 3-zero’s need to be append to data]
= 1001
∴ Data transmitted is: 11001001011
= 1001
∴ Data transmitted is: 11001001011
Correct Answer: B
Question 900 Explanation:
CRC polynomial = x3+1 [∵ In data 3-zero’s need to be append to data]
= 1001
∴ Data transmitted is: 11001001011
= 1001
∴ Data transmitted is: 11001001011
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