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Questions and Answers
What is cryptography?
What is cryptography?
- The science of predicting the future
- The practice of meditation
- The study of ancient languages
- The art of writing secret codes (correct)
Which cipher was used by Julius Caesar?
Which cipher was used by Julius Caesar?
- Vigenere cipher
- Rail fence cipher
- Caesar cipher (correct)
- Playfair cipher
What is the main purpose of cryptography in modern society?
What is the main purpose of cryptography in modern society?
- To make information more accessible
- To keep information secure (correct)
- To create new languages
- To increase internet speed
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