Coding-Decoding Practice Question and Answer

Q:

If the word LEADER is coded as 20-12-9-12-13-26, how would you write LIGHT?  

15377 1

  • 1
    20-16-15-17-22
    Correct
    Wrong
  • 2
    20-16-17-15-27
    Correct
    Wrong
  • 3
    20-15-16-18-23
    Correct
    Wrong
  • 4
    20-17-15-16-28
    Correct
    Wrong
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Answer : 4. "20-17-15-16-28"
Explanation :

The word A starts from A=9,B=10 and so on...

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

1169 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: If in a certain language, MACHINE is coded as LBB1HOD, which word would be coded as SLTMFNB? 1788 0

  • 1
    TMUNGOC
    Correct
    Wrong
  • 2
    TMUNGMC
    Correct
    Wrong
  • 3
    TKULGMC
    Correct
    Wrong
  • 4
    RMSNEOA
    Correct
    Wrong
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Answer : 4. "RMSNEOA"

Q:

If the police is told teacher, the teacher is told politician, politician is told doctor, doctor is told lawyer and lawyer is told surgen, then who will arrest the criminals?

8324 0

  • 1
    Teacher
    Correct
    Wrong
  • 2
    Doctor
    Correct
    Wrong
  • 3
    Police
    Correct
    Wrong
  • 4
    Lawyer
    Correct
    Wrong
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Answer : 1. "Teacher"

Q:

In a certain code language, “he is game” is written as “@#*”, “good game play” is written as “$*&”and “play that hard” is written as “!$%”.How is “good” written in that code language?

4196 1

  • 1
    &
    Correct
    Wrong
  • 2
    *
    Correct
    Wrong
  • 3
    $
    Correct
    Wrong
  • 4
    @
    Correct
    Wrong
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Answer : 1. "&"

Q:

If 'star' is called 'water', ‘water’ is called ‘tree’, ‘tree’ is called ‘sky’, ‘sky’ is called ‘earth’. On which of the following birds fly?

1534 0

  • 1
    Water
    Correct
    Wrong
  • 2
    Star
    Correct
    Wrong
  • 3
    Sky
    Correct
    Wrong
  • 4
    Earth
    Correct
    Wrong
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Answer : 4. "Earth"

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