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Numbas has comprehensive support for multiple choice questions. The order of choices can be randomised, the marking matrix can be calculated from question variables, and you can write specific feedback for each choice.

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See this question in the public editor

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John, Paul, George and Ringo stand in alphabetical order. Who goes first?

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John

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Paul

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George

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Ringo

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Which of the following numbers are congruent to \$1\$ modulo \$3\$?

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1

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2

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3

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4

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5

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6

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7

", "

8

", "

9

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