Question
Which error detection technique involves appending
redundant bits to the data to be transmitted?Solution
CRC involves appending a sequence of redundant bits to the data. The receiver performs a mathematical calculation using these bits and compares the result with the received CRC value to check for errors.
2 3 3 ? 49 254
...102 153 306 765 ? 8032.5
...4 14 130 512 �...
Given below are three series I, II and III. Each series consist an odd one out number. Odd one out number in series I, II and III are 'P', 'Q' and 'R',...
18 434 642 746 798 ?
...1 9 64 255 755 1835
...In each of the following questions, a number series is given. After the series a number is given followed by (a), (b), (c), (d) and (e). You have to com...
5, 11, 32, 65, ?, 389
A’ is the nth term of the given series and ‘B’ is the (n + 1)th term of the given
series. Choose the correct statement from the following s...
70 191 47 216 ? 245