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’.

What is the code for ‘piece’?

860 0

  • 1
    3
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
  • 5
    Cannot be determined
    Correct
    Wrong
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Answer : 4. "7"

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?

4220 1

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

Q:

If, in a code, MIND become KGLB and ARGUE   becomes YPESC, then what will DIAGRAM be in that code?

2537 0

  • 1
    BGYEPYK
    Correct
    Wrong
  • 2
    BGYPYEK
    Correct
    Wrong
  • 3
    GLPEYKGB
    Correct
    Wrong
  • 4
    LKBGYPK
    Correct
    Wrong
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Answer : 1. "BGYEPYK"

Q:

If each of the letters in the English alphabet is assigned odd numerical value beginning A=1, B=3 and so on, what will be the total value of the letters of the word INDIAN?

2476 0

  • 1
    86
    Correct
    Wrong
  • 2
    88
    Correct
    Wrong
  • 3
    89
    Correct
    Wrong
  • 4
    96
    Correct
    Wrong
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Answer : 4. "96"

Q:

In a certain language, MADRAS  is coded as NBESBT, how is BOMBAY coded in that language?

1780 0

  • 1
    CPNCBX
    Correct
    Wrong
  • 2
    CPNCBZ
    Correct
    Wrong
  • 3
    CPOCBZ
    Correct
    Wrong
  • 4
    CQOCBZ
    Correct
    Wrong
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Answer : 2. "CPNCBZ"
Explanation :

undefined

Q:

In a certain code language, “TANK” is coded as 7-26-13-16, then how will be coded the word CARGO?

2693 0

  • 1
    24-26-9-20-15
    Correct
    Wrong
  • 2
    24-26-9-20-12
    Correct
    Wrong
  • 3
    24-26-18-20-12
    Correct
    Wrong
  • 4
    23-01-9-20-12
    Correct
    Wrong
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Answer : 2. "24-26-9-20-12"

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