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’.

‘ 8 7 3’ would mean

1162 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
  • Show AnswerHide Answer
  • Workspace

Answer : 5. "large metal piece"

Q:

In a certain code language, “HAUNTED” is written as “4013592” and “RINGED” is written as “763892”. How is “HINGE” written in that code language?

1328 0

  • 1
    36589
    Correct
    Wrong
  • 2
    57864
    Correct
    Wrong
  • 3
    40359
    Correct
    Wrong
  • 4
    46389
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "46389"

Q:

In a certain code language, “RANGE” is written as “FIQEW” and “ARAGE” is written as “FIDVF”. How is “PRANK” written in that code language?

2170 0

  • 1
    MQEWV
    Correct
    Wrong
  • 2
    LPDVU
    Correct
    Wrong
  • 3
    UVDPL
    Correct
    Wrong
  • 4
    VWEQM
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "LPDVU"

Q:

Select the odd letters from the given alternatives.

4117 0

  • 1
    ADG
    Correct
    Wrong
  • 2
    HKN
    Correct
    Wrong
  • 3
    ORU
    Correct
    Wrong
  • 4
    BDF
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "BDF"

Q:

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

2676 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
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "24-26-9-20-12"

  • Show AnswerHide Answer
  • Workspace

Answer : 1. "people"

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?

1017 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
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "!, represents 7 letter word"

  • Show AnswerHide Answer
  • Workspace

Answer : 1. "was that secret"

      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