// Numbas version: exam_results_page_options {"name": "Multiple choice", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "advice": "", "variables": {}, "name": "Multiple choice", "preamble": {"js": "", "css": ""}, "metadata": {"licence": "Creative Commons Attribution 4.0 International", "description": ""}, "tags": [], "variablesTest": {"condition": "", "maxRuns": 100}, "statement": "

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.

\n

See this question in the public editor

", "extensions": [], "parts": [{"maxMarks": 0, "prompt": "

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

", "marks": 0, "variableReplacementStrategy": "originalfirst", "displayType": "radiogroup", "scripts": {}, "minMarks": 0, "type": "1_n_2", "choices": ["

John

", "

Paul

", "

George

", "

Ringo

"], "distractors": ["J comes after G in the alphabet, so John comes after George", "P comes after J in the alphabet, so Paul comes after John", "", "R comes after P in the alphabet, so Ringo comes after Paul"], "showFeedbackIcon": true, "displayColumns": 0, "matrix": [0, 0, "1", 0], "showCorrectAnswer": true, "shuffleChoices": false, "variableReplacements": []}, {"maxMarks": 0, "prompt": "

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

", "marks": 0, "variableReplacementStrategy": "originalfirst", "displayType": "checkbox", "scripts": {}, "warningType": "none", "minMarks": 0, "minAnswers": 0, "type": "m_n_2", "choices": ["

1

", "

2

", "

3

", "

4

", "

5

", "

6

", "

7

", "

8

", "

9

"], "distractors": ["", "2 is not congruent to 1, mod 3", "3 is congruent to 0, mod 3", "", "5 is congruent to 2, mod 3", "6 is congruent to 0, mod 3", "", "8 is congruent to 2, mod 3", "9 is congruent to 0, mod 3"], "showFeedbackIcon": true, "displayColumns": "3", "matrix": ["1", 0, 0, "1", 0, 0, "1", 0, 0], "maxAnswers": 0, "showCorrectAnswer": true, "shuffleChoices": false, "variableReplacements": []}, {"maxMarks": 0, "marks": 0, "variableReplacementStrategy": "originalfirst", "shuffleAnswers": true, "displayType": "checkbox", "scripts": {}, "warningType": "none", "answers": ["Warm-blooded", "Can fly", "Extinct"], "minMarks": 0, "minAnswers": 0, "type": "m_n_x", "choices": ["Dodo", "Blue whale", "Human", "Pterodactyl"], "showFeedbackIcon": true, "layout": {"type": "all", "expression": ""}, "matrix": [["1", "1", "1"], ["1", 0, 0], ["1", 0, 0], [0, "1", "1"]], "maxAnswers": 0, "showCorrectAnswer": true, "shuffleChoices": true, "variableReplacements": []}], "variable_groups": [], "rulesets": {}, "ungrouped_variables": [], "type": "question", "contributors": [{"name": "Dejan Brown", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1866/"}]}]}], "contributors": [{"name": "Dejan Brown", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1866/"}]}