Coding-Decoding Questions | Reasoning Questions with Answers

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Here we sharing selective and important multiple choice Coding and Decoding reasoning questions and answers for govt exams, which are usually asked in Government Exams. This is the aptitude questions and answers section on Coding and Decoding reasoning for various competitive examination. Aptitude is the central point that determines your selection in competitive exams SSC, MTS, CGL, Bank, Defence and Railway etc. Hence, Try these online tests on Coding and Decoding reasoning. Coding and Decoding reasoning solved questions or problems with solutions covered for all competitive exams, interviews and entrance tests.

Question List Coding Decoding

  • 1 . If ‘BE QUICK’ is coded as ‘YB NRFZH’ , then the code of last letter of third word in the sentence ‘I LOVE MY INDIA’ is ?

    (A). W

    (B). V

    (C). T

    (D). U

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  • 2 . In a certain code language, ‘Pod na joc’ means ‘very bright boy’ ‘tan nu pod’ means ‘the bog comes, ‘nu per ton’ means ‘keep the doll’, ‘joc ton su’ means ‘very good doll’.
    What is the code for ‘comes’ ?

    (A). tom

    (B). hu

    (C). pod

    (D). ton

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  • 3 . In a certain code language, ‘Pod na joc’ means ‘very bright boy’ ‘tan nu pod’ means ‘the bog comes, ‘nu per ton’ means ‘keep the doll’, ‘joc ton su’ means ‘very good doll’.
    What is the code used for the word ‘per’ ?

    (A). the

    (B). doll

    (C). good

    (D). keep

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  • 4 . Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it.
    a e b d – f i g i 0 k o l n –

    (A). cil

    (B). cmh

    (C). chm

    (D). cgm

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  • 5 . If ‘+’ stands for ‘x’, ‘-’ stands for ‘÷’, ‘x’ stands for ‘-’ and ‘÷’ stands for ‘+’ then find the value of the following equation:-
    26+78-4x5÷2= ?

    (A). 504

    (B). 488

    (C). 478

    (D). 376

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  • 6 . Consider the following statements and answer the question given below:-
    (a) SXT means S is the brother of T.
    (b) S-T means S is the mother of T.
    (c) S+T means S is the father of T.
    Which of the following represents, ‘M is the son of Q’ ?

    (A). MXT–Q

    (B). M-TXQ

    (C). MXT+P-Q

    (D). Q-TXM

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  • 7 . Three of the following four are alike in a certain way and so form a group. Which is the one that does not belong to that group?

    (A). BDF

    (B). CIL

    (C). DPR

    (D). EYZ

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  • 8 . In a certain code language, 134 means good and tasty, 478 means see good pictures, and 729 means pictures are faint. Which of the following digits stand for see?

    (A). 4

    (B). 7

    (C). 2

    (D). 8

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  • 9 . If ‘air’ is called ‘green’, ‘green’ is called ‘blue’, ‘blue’ is called ‘sky’, ‘sky’ is called ‘yellow’. ‘yellow’ is called ‘water’ and ‘water’ is called ‘pink’ then what is the colour of clear ‘sky’ ?

    (A). Yellow

    (B). White

    (C). Sky

    (D). Pink

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  • 10 . How many 4’s are there proceeded by 7 but not following by 3?
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    (A). 3

    (B). 4

    (C). 1

    (D). 6

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