Practice test

Coding decoding - Test Set 2

Review 5 exam-focused questions with detailed explanations, then start the interactive test when you are ready.

5 questions

Questions and explanations

  1. Question 1

    In a certain code language '617' means ''sweet and hot', '735' means 'coffee is sweet' and '263' means 'tea is hot'. Which of the following would mean 'coffee is hot'?
    1. 731
    2. 536
    3. 367
    4. 753
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  2. Question 2

    In a certain code, RAIN is written as 8$%6 and MORE is written as 7#8@. How is REMAIN written in that code?
    1. #@7$%6
    2. #@&$%6
    3. 7@#$%6
    4. 8@7$%6
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  3. Question 3

    In a code language, TUTORIAL is written as DODNGLCF and DANCE is written as YCJMZ, how can EDUCATION be written in the code?
    1. ZYMODCLNJ
    2. ZYOMCDLNJ
    3. RSBUIRSJD
    4. TUBUITUMB
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  4. Question 4

    If 'EAT' is coded as '318' and CHAIR is coded as '24156', then how can 'TEACHER' be coded?
    1. 8312436
    2. 8312346
    3. 8321463
    4. 8321364
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  5. Question 5

    If 'MEAT' is written as 'TEAM', then "BALE" is written as
    1. ELAB
    2. EABL
    3. EBAL
    4. EALB
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