Coding-Decoding 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

1575 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, 'ROBST' is written as 'QPYLO' and 'POLAR' is written as 'OXILM'. How will 'GUJRT' be written in that code language? 

1571 0

  • 1
    QOGDR
    Correct
    Wrong
  • 2
    QOGRD
    Correct
    Wrong
  • 3
    QOHRD
    Correct
    Wrong
  • 4
    QOHGD
    Correct
    Wrong
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Answer : 2. "QOGRD "

Q:

In a certain Language PALE is written as 2134 and EARTH is written as 41590 then How PEARL is written as____.

1569 0

  • 1
    29530
    Correct
    Wrong
  • 2
    24153
    Correct
    Wrong
  • 3
    25413
    Correct
    Wrong
  • 4
    25430
    Correct
    Wrong
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Answer : 2. "24153"

Q:

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

1566 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 D = 4 and G = 7 then GARDEN = ?

1565 1

  • 1
    47
    Correct
    Wrong
  • 2
    49
    Correct
    Wrong
  • 3
    40
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
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Answer : 2. "49"

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Answer : 1. "Be"

Q:

In a certain code language, “MOBILE” is written as “OQDKNG”. How is “RANGER” written in that code language?

1554 0

  • 1
    TCPIGT
    Correct
    Wrong
  • 2
    TCPGIT
    Correct
    Wrong
  • 3
    TPCIGT
    Correct
    Wrong
  • 4
    GTTCPT
    Correct
    Wrong
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Answer : 1. "TCPIGT"

Q:

In a code language, if ‘CLASS’ is written as ‘24152688, then how will ‘MORPH’ be written in that language?

1549 0

  • 1
    131291018
    Correct
    Wrong
  • 2
    141181118
    Correct
    Wrong
  • 3
    151291119
    Correct
    Wrong
  • 4
    141291119
    Correct
    Wrong
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Answer : 4. "141291119"

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