Coding and decoding problems Practice Question and Answer

Q:

If PKROK code with 72962 and KRRPK coded with 29972 then how will be coded NJMLZ?

3752 0

  • 1
    74314
    Correct
    Wrong
  • 2
    91572
    Correct
    Wrong
  • 3
    51430
    Correct
    Wrong
  • 4
    45176
    Correct
    Wrong
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Answer : 3. "51430"

Q:

If 5 – 5 =24 and 7 – 7 =48 then find the value of 10 – 10 =?

3732 0

  • 1
    80
    Correct
    Wrong
  • 2
    99
    Correct
    Wrong
  • 3
    91
    Correct
    Wrong
  • 4
    56
    Correct
    Wrong
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Answer : 2. "99"

Q:

If White is called Red, Red is called Blue, Blue is called Green, Green is called Yellow, Yellow is called   Black, Black is called Orange and Orange is called Pink, What would be the colour of human blood?

3412 0

  • 1
    Red
    Correct
    Wrong
  • 2
    White
    Correct
    Wrong
  • 3
    Yellow
    Correct
    Wrong
  • 4
    Blue
    Correct
    Wrong
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Answer : 4. "Blue"

Q:

If, in a certain code language, FIN is written as 138, SAG as 246, ERR as 077 and RIG as 147, in that code language, GINGER will be written as:

3343 0

  • 1
    314704
    Correct
    Wrong
  • 2
    413407
    Correct
    Wrong
  • 3
    314307
    Correct
    Wrong
  • 4
    013447
    Correct
    Wrong
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Answer : 4. "013447"

Q:

Choose the correct option from the following options.
AZYB : CXWD ∷ BYWD :?

3042 0

  • 1
    DWUF
    Correct
    Wrong
  • 2
    DUWF
    Correct
    Wrong
  • 3
    AYBE
    Correct
    Wrong
  • 4
    AYWE
    Correct
    Wrong
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Answer : 1. "DWUF"

Q:

If in a particular language, PAPER is coded as QZQDS and PENCIL is coded as QDOBJK then how is SCIENCE coded in that language?

2842 1

  • 1
    TBIDOBF
    Correct
    Wrong
  • 2
    TBJDOBF
    Correct
    Wrong
  • 3
    JBTDOBF
    Correct
    Wrong
  • 4
    TBJBOBD
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "TBJDOBF"

Q:

In a certain code language, BANANA is written as B66A, and CHURCH is written as 2UR2. Which of the following would be most appropriate code for CUCUMBER  in that language?

2729 0

  • 1
    66MBER
    Correct
    Wrong
  • 2
    4MBER4
    Correct
    Wrong
  • 3
    22MBER
    Correct
    Wrong
  • 4
    MBER55
    Correct
    Wrong
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Answer : 1. "66MBER"

Q:

When “SIR” is coded as “PSPIPR” then. How MAN will be coded___

2688 0

  • 1
    PMANP
    Correct
    Wrong
  • 2
    PMPAPN
    Correct
    Wrong
  • 3
    NANP
    Correct
    Wrong
  • 4
    MPANP
    Correct
    Wrong
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Answer : 2. "PMPAPN"

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