# Christian Lawson-Perfect's part types

Name | Ready to use? | Published? | What's it used for? |
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Yes/no | The answer is either "Yes" or "No". |
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List of numbers | The answer is a comma-separated list of numbers. The list is marked correct if each number occurs the same number of times as in the expected answer, and no extra numbers are present. |
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Give a numerical input for an expression | The student gives a point $x$ at which to evaluate a given function $f$. The answer is correct if $f(x)$ is the expected value. |
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Number entry modulo | The student's answer should be equivalent to the expected answer modulo the base set by the question author. |
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Quantity with units | The student enters a quantity with units. |