Question
What does the Hamming distance measure in the context of
information theory and coding?Solution
The Hamming distance is a measure used in information theory to quantify the difference between two strings of equal length. Specifically, it counts the number of positions at which the corresponding bits or characters in the two strings are different. For example, the Hamming distance between the binary strings 1010101 and 1001001 is 3, as they differ in three positions. This metric is particularly useful in various fields such as error detection and correction, where it helps determine how many bit changes are needed to convert one codeword into another. In coding theory, the Hamming distance between codewords can be used to assess the error-detecting and error-correcting capabilities of a code. A higher Hamming distance implies a better ability to detect and correct errors in data transmission or storage.
He had no intention of letting the Foreign Secretary steal any of his blunder .
to chew the cud
Select the most appropriate meaning of the bold idiom.
The boy turned a deaf ear to the pleadings of all his well-wishers.
Cloak- and - dagger
In the following questions, out of the 4 alternatives, choose the alternative which best expresses the meaning of the idiom/phrases.
Over egg ...
To pick holes
The comedian in last night’s stand up show was struggling hard to keep the pot boiling .
I. To maintain the engagement or ...
The heating system is the bane of my life as it always keeps breaking down.
Select the option that best conveys the meaning of the bold idiom in the sentence.
Ashish has been crying wolf so often that the family has stopp...
Miss the boat