Answers for Computer Networking Online Test - Online Exam - Online Quiz - Mock Test
←Go Back to Online Practice TestQues. The probability that a single bit will be in error on a typical public telephone line using 4800 bps modem is 10 to the power -3. If no error detection mechanism is used, the residual error rate for a communication line using 9-bit frames is approximately equal to |
Option 1. 0.003 |
Option 2. 0.009 |
Option 3. 0.991 |
Option 4. 0.999 |
Ans. Option 2 |
Please provide the reason below. The best provided reason will be displayed with your name(if you are logged-in) on website. |
Enter Reason |
Is it helpful?
Yes
No