Data Communication and Networking MCQs
M
Q 21. Adding 1 and 1 in modulo-2 arithmetic results in _________.
M
Q 22. In modulo-2 arithmetic, we use only ______.
M
Q 23. In modulo-11 arithmetic, we use only the integers in the range ______, inclusive.
M
Q 24. The _____of errors is more difficult than the ______.
M
Q 25. _______codes are special linear block codes with one extra property. If a codeword is rotated, the result is another codeword.
M
Q 26. A simple parity-check code can detect __________ errors.
M
Q 27. In a linear block code, the _______ of any two valid codewords creates another valid codeword
M
Q 28. ______ control refers to methods of error detection and correction.
M
Q 29. _______ control refers to a set of procedures used to restrict the amount of data that the sender can send before waiting for acknowledgment.
M
Q 30. Bit stuffing means adding an extra 0 to the data section of the frame when there is a sequence of bits with the same pattern as the ________.
Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.
