MCQ Subject: Coding Decoding

What is the code for ‘CODE’ if each letter is replaced by its reverse alphabetical position (A=26, B=25, …, Z=1), with numbers spelled out in words?

In a coded language, ‘APPLE’ is written as ‘ZPPLE’. How would ‘BANANA’ be coded?

In a coding system, ‘APPLE’ is coded as ‘BNQQT’. Which word would be coded as ‘EJQQTW’?

In a coding system where each letter is replaced by the letter three positions ahead of it in the alphabet (with A=1, B=2, …, Z=26, and then wrapping around to the beginning after Z), what would ‘KHOOR’ be decoded as?

In a coding system, ‘APPLE’ is coded as ‘ZPBBD’. Which word is coded as ‘LQGFO’ in the same system?

In a coding system, ‘FLUTE’ is coded as ‘ELTFU’. Which of the following would be the code for ‘HARPER’?

In a coding system, ‘APPLE’ is coded as ‘BQQMF’. What would ‘BANANA’ be coded as?

In a coding system, ‘APPLE’ is coded as ‘9 3 15 16 12’. Using the same coding rule, decode ‘BANANA’ coded as ‘2 1 14 1 14 1’.

In a coding system, ‘A’ is represented as ‘D’, ‘B’ as ‘E’, and so on. What would ‘KHOOR’ be decoded as?

In a coded message, ‘ABC’ is written as ‘DEF’. Which word would be coded as ‘GHI’?