Coding and decoding problems Practice Question and Answer

Q:

If COIL = 315912 and POLICE = 161512935 then PRICE = ?

1577 0

  • 1
    1516824
    Correct
    Wrong
  • 2
    1517824
    Correct
    Wrong
  • 3
    1618935
    Correct
    Wrong
  • 4
    1718935
    Correct
    Wrong
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Answer : 3. "1618935 "

Q:

In a code language, HONEY is written as G4M2X. How is STATUE written in that language?

1567 0

  • 1
    RS1S5D
    Correct
    Wrong
  • 2
    TS1S5D
    Correct
    Wrong
  • 3
    RS1T5D
    Correct
    Wrong
  • 4
    RS1S52
    Correct
    Wrong
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Answer : 4. "RS1S52"

Q:

If in a certain code, ‘RESPONSES’ is written as ‘ESRONPESS’, then how can ‘SIGNATURE’ be written in the same code ?

1560 0

  • 1
    ISNGTARUE
    Correct
    Wrong
  • 2
    ERUTANGIS
    Correct
    Wrong
  • 3
    IGSATNREU
    Correct
    Wrong
  • 4
    GISTANERU
    Correct
    Wrong
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Answer : 3. "IGSATNREU"

Q:

Direction: Study the following information to answer the given questions.
In a certain code language:
“Team work is secret” is written as “4K@, 1M@, 16S#, 26T$”
“secret was that makes” is written as “4S%, 1T@, 20S&, 26T$”
“The common people is” is written as “1E%, 10N$, 23E$, 16S#”
“Which achieve uncommon results” is written as “4H&, 8E!, 2N*, 25S!”

Which of the following statements is true?

1558 0

  • 1
    #, represents 5 letter word
    Correct
    Wrong
  • 2
    $, represents 5 letter word
    Correct
    Wrong
  • 3
    %, represents 4 letter word
    Correct
    Wrong
  • 4
    !, represents 7 letter word
    Correct
    Wrong
  • 5
    None is true
    Correct
    Wrong
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Answer : 4. "!, represents 7 letter word"

Q:

In a code language, RIVER is written a ERVRI how will TRAIN be written as in that language?

1548 0

  • 1
    RATIN
    Correct
    Wrong
  • 2
    RAINI
    Correct
    Wrong
  • 3
    INATR
    Correct
    Wrong
  • 4
    RTANI
    Correct
    Wrong
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Answer : 3. "INATR"

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

1544 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, COLD is coded as GSPH, then how is NOT coded in the same way?

1544 0

  • 1
    RSX
    Correct
    Wrong
  • 2
    XRS
    Correct
    Wrong
  • 3
    RSY
    Correct
    Wrong
  • 4
    XSR
    Correct
    Wrong
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Answer : 1. "RSX"

Q:

In a certain code language, "HAMMER" is written as "MAHERM". How is "MATTER" written in that code language?

1539 0

  • 1
    TAMERT
    Correct
    Wrong
  • 2
    TAEMRT
    Correct
    Wrong
  • 3
    TARMET
    Correct
    Wrong
  • 4
    TREMAT
    Correct
    Wrong
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Answer : 1. "TAMERT"

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