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MBA: Coding and Decoding Flashcards

7 cards from real Amazon practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 MBA: Coding and Decoding flashcards as text

  1. If 'DESK' is coded as 'CDRJ', what rule is used?

    Answer: Each letter shifted back by one

    D→C, E→D, S→R, K→J shows each letter moved back by one position.

  2. In a code, 'CHAIR' is written as 'XSZRI' using the mirror alphabet. How is 'TABLE' written?

    Answer: GZYOV

    T=G, A=Z, B=Y, L=O, E=V using the A↔Z mirror rule.

  3. If 'CLOCK' is coded by replacing each letter with the letter two ahead, what is the code?

    Answer: ENQEM

    Adding two to each letter, CLOCK becomes ENQEM.

  4. In a language, 'big house' = 'lo ti' and 'big car' = 'lo ne'. What does 'big' translate to?

    Answer: lo

    'lo' is the common code in both phrases, matching the common word 'big'.

  5. If 'PAPER' = 61 from P(16)+A(1)+P(16)+E(5)+R(18)+5, what is the plain sum of letters in 'PAGE'?

    Answer: 29

    P=16, A=1, G=7, E=5 sum to 29.

  6. In a code, 'LIGHT' is written reversed and shifted forward by one as 'UIHJM'. What is the first step applied?

    Answer: Reverse the word

    LIGHT reversed is THGIL, then shifting each letter forward by one yields UIHJM.

  7. If 'NIGHT' becomes 'THGIN' reversed, how does 'MORNING' appear reversed?

    Answer: GNINROM

    Reversing MORNING gives GNINROM.