Coding and decoding problems Practice Question and Answer

Q:

Study the following information to answer the given questions:
In a certain code ‘a friend of mine’ is written as ‘4 9 1 6’  ‘mine lots of metal’ is written as ‘3 1 0 9’ and ‘a piece of metal’ is written as ‘7 1 6 3’.

‘ 8 7 3’ would mean

817 0

  • 1
    a metal piece
    Correct
    Wrong
  • 2
    metal for friend
    Correct
    Wrong
  • 3
    piece of advise
    Correct
    Wrong
  • 4
    friend of mine
    Correct
    Wrong
  • 5
    large metal piece
    Correct
    Wrong
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Answer : 5. "large metal piece"

Q:

In a certain code language, ‘PEN’ is coded as ‘321028’. How will ‘TUB’ be coded as in that language?

805 0

  • 1
    40424
    Correct
    Wrong
  • 2
    44024
    Correct
    Wrong
  • 3
    40422
    Correct
    Wrong
  • 4
    42404
    Correct
    Wrong
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Answer : 1. "40424"

Q:

If "RUN" is written as 202316 in a code language and "PEN" is written as 18716, how will 'RANSOM' be coded in the same language?

791 0

  • 1
    18114191315
    Correct
    Wrong
  • 2
    20316211715
    Correct
    Wrong
  • 3
    20114131915
    Correct
    Wrong
  • 4
    1841491315
    Correct
    Wrong
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Answer : 2. "20316211715"

Q:

In a certain code, if GANESH is written as 54, then how will PARVATI be written in that code?

787 0

  • 1
    87
    Correct
    Wrong
  • 2
    85
    Correct
    Wrong
  • 3
    81
    Correct
    Wrong
  • 4
    83
    Correct
    Wrong
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Answer : 1. "87"

Q:

In a certain code language, "LIAR" is written as "5782" and "RANGE" is written as "28641". How is "ARRANGE" written in that code language?

786 0

  • 1
    8288641
    Correct
    Wrong
  • 2
    8228641
    Correct
    Wrong
  • 3
    8222641
    Correct
    Wrong
  • 4
    8228614
    Correct
    Wrong
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Answer : 2. "8228641"

Q:

In certain code DEAF is written as 3587 and FILE is written as 7465. How is IDEAL written in that code?

775 0

  • 1
    43568
    Correct
    Wrong
  • 2
    43586
    Correct
    Wrong
  • 3
    63548
    Correct
    Wrong
  • 4
    48536
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "43586"

Q:

In a code, LIBRARIANS is coded as ILRBRAAISN. In that code, what will be the code for PHOSPHATIC?

771 0

  • 1
    BMBKXSOBBK
    Correct
    Wrong
  • 2
    EMEKXSOBEK
    Correct
    Wrong
  • 3
    HPSOHPTACI
    Correct
    Wrong
  • 4
    BMBKXSOBEK
    Correct
    Wrong
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Answer : 3. "HPSOHPTACI"

Q:

In a certain code language, “DOMINOS” is written as “5981796” and “MONEY” is written as “89742”. How is “MOMOS” written in that code language?

768 0

  • 1
    89872
    Correct
    Wrong
  • 2
    89895
    Correct
    Wrong
  • 3
    89896
    Correct
    Wrong
  • 4
    89897
    Correct
    Wrong
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Answer : 3. "89896"

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