City Guilds Model Questions Vol1 2020 Information Technology Question 44
Practice objective / multiple choice question 44 from the 2020 City Guilds Model Questions Vol1 Information Technology examination.
A Caesar cipher shifts each letter forward by a fixed number of positions in the alphabet (wrapping from Z to A). It is known that the ciphertext "MJQQT BTWQI" corresponds to the plaintext "HELLO WORLD". Determine the shift used and then decrypt the ciphertext "XJHZWNYD" using the same shift.
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About This Question
This is City Guilds Model Questions Vol1 2020 Information Technology Question 44. It is one of the objective questions from the 2020 City Guilds Model Questions Vol1 Information Technology examination.
Difficulty level: Medium .
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