COMPUTER ETHICS AND SECURITY
CRYPTOGRAPHY AND ENCRYPTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Encipher
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Decipher
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Mix Down
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Distribute
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Detailed explanation-1: -Coding-Decoding is a process of encrypt or decrypt any word, letter or sentence in a set pattern or code based on some set of rules. Coding and Decoding of information is done with various rules or patterns, so that only the right person can decipher it.
Detailed explanation-2: -The study of enciphering and encoding (on the sending end), and deciphering and decoding (on the receiving end) is called cryptography from the Greek (kryptos), or hidden and (graphia), or writing. If you don’t know Greek (and not many of us do) the above letters could be a form of code themselves!
Detailed explanation-3: -Coding and Decoding questions, as the name suggests, are questions where candidates have to decode a condition or a code given in the statement and based on it answer the questions.
Detailed explanation-4: -Observe alphabets or numbers given in the code keenly. Find the sequence it follows whether it is ascending or descending. Detect the rule in which the alphabets/numbers/words follow. Fill the appropriate letter/number/word in the blank given. 05-May-2021