Coding and decoding problems Practice Question and Answer

Q:

From the given options, select the word which cannot be formed using the letters of the given word.
LANDSCAPE

1637 0

  • 1
    DANCE
    Correct
    Wrong
  • 2
    SCAN
    Correct
    Wrong
  • 3
    SAND
    Correct
    Wrong
  • 4
    SCRAP
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "SCRAP"

Q:

In a certain code language, '6532' is written as '3467'. What will be the code for '7915' in that code language?

1634 0

  • 1
    2084
    Correct
    Wrong
  • 2
    3939
    Correct
    Wrong
  • 3
    1463
    Correct
    Wrong
  • 4
    2658
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "2084"

Q:

If HACB is written 8132, then how DEFA is related to__.

1614 0

  • 1
    4561
    Correct
    Wrong
  • 2
    4156
    Correct
    Wrong
  • 3
    4651
    Correct
    Wrong
  • 4
    5641
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "4561"

Q:

In a certain code language, ‘CLAY' is written as 'FODB'. What will be the code for ‘FROG' in that code language?

1602 0

  • 1
    IMSK
    Correct
    Wrong
  • 2
    JMOI
    Correct
    Wrong
  • 3
    KMRI
    Correct
    Wrong
  • 4
    IURJ
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "IURJ"

Q:

If ‘Mango, lemon and melon are fruits’ is written as 439516; ‘Mango and lemon are yellow’ is 04396 and ‘Melon is green’ is 857, which digit represents ‘melon’?

1592 0

  • 1
    5
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    Cannot be determined
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "5"

Q:

Direction: Study the following information to answer the given questions:
In a certain code ‘lend me money’ is written as ‘ve ka ro’, ‘money for him’ is written as ‘se ve di’, ‘for various matters ‘ is written as ‘ba di la’ and ‘matters to me’ is written as ‘ro ba yo’.

What does the code ‘ro’ stand for?

1591 0

  • 1
    me
    Correct
    Wrong
  • 2
    matters
    Correct
    Wrong
  • 3
    money
    Correct
    Wrong
  • 4
    lend
    Correct
    Wrong
  • 5
    Either ‘to’ or ‘lend’
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "me"

  • Show AnswerHide Answer
  • Workspace

Answer : 3. "9216"

Q:

In a certain code language, "LIAR" is written as "5782" and "RANGE" is written as "28641". How is "ARRANGE" written in that code language?

1580 0

  • 1
    8288641
    Correct
    Wrong
  • 2
    8228641
    Correct
    Wrong
  • 3
    8222641
    Correct
    Wrong
  • 4
    8228614
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "8228641"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully