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Coding and Decoding · Question 46 of 66

Question 46

MediumOriginal question

In a code language, pencil is called eraser, eraser is called sharpener, sharpener is called scale and scale is called compass. Asha says in that language, 'I drew a straight line along my compass.' What did she actually use?

Options for question 46

Show the answer and explanation
CorrectNot quiteAnswer C

Correct answer: C

Explanation

  1. Here the question gives a NAME from the language and asks for the real object.

  2. Find which object is called compass: scale is called compass.

  3. So she used a scale, which is what one draws a straight line along.

Worth noting

Compass is only the name she used. Sharpener is the object that is CALLED scale, one step too far back along the list.

Concept
Reverse lookup in a substitution code
Typical time
70 s
Your time
—
The rule this testsSubstitution codes
Practise this chapter →

Ten questions from Coding and Decoding, at your own pace.

Practise this chapter →

Ten questions from Coding and Decoding, at your own pace.