Coding and decoding problems Practice Question and Answer

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Answer : 1. "xi ne mo "

Q:

From the given options, select the word which cannot be formed using the letters of the given word.
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1574 0

  • 1
    DANCE
    Correct
    Wrong
  • 2
    SCAN
    Correct
    Wrong
  • 3
    SAND
    Correct
    Wrong
  • 4
    SCRAP
    Correct
    Wrong
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Answer : 4. "SCRAP"

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?

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

Q:

If MACHINE is coded as 19-7-9-14-15-20-11, how will you coded DANGER?

1572 0

  • 1
    11-7-20-16-11-24
    Correct
    Wrong
  • 2
    13-7-20-9-11-25
    Correct
    Wrong
  • 3
    10-7-20-13-11-24
    Correct
    Wrong
  • 4
    13-7-20-10-11-25
    Correct
    Wrong
  • 5
    14-7-20-10-12-25
    Correct
    Wrong
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Answer : 3. "10-7-20-13-11-24"

Q:

If HOUSE is coded as 10-13-23-17-7, then how will you code REHEARSE? 

1561 0

  • 1
    20-7-10-7-3-20-21-7
    Correct
    Wrong
  • 2
    16-3-0-3-25-16-17-3
    Correct
    Wrong
  • 3
    20-3-10-3-3-16-21-3
    Correct
    Wrong
  • 4
    18-5-8-5-1-18-19-5
    Correct
    Wrong
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Answer : 3. "20-3-10-3-3-16-21-3 "

Q:

In a certain code language, '6532' is written as '3467'. What will be the code for '7915' in that code language?

1555 0

  • 1
    2084
    Correct
    Wrong
  • 2
    3939
    Correct
    Wrong
  • 3
    1463
    Correct
    Wrong
  • 4
    2658
    Correct
    Wrong
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Answer : 1. "2084"

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