// Numbas version: exam_results_page_options
{"name": "Student must pick all correct choices, and gets nothing otherwise", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"type": "question", "variables": {}, "name": "Student must pick all correct choices, and gets nothing otherwise", "metadata": {"licence": "None specified", "description": "<p>A \"match choices with answers\" part where the student either gets all the marks or none. Any incorrect choice is penalised with a huge negative mark, so they end up with the minimum mark of 0.</p>"}, "variablesTest": {"maxRuns": 100, "condition": ""}, "parts": [{"extendBaseMarkingAlgorithm": true, "scripts": {}, "variableReplacementStrategy": "originalfirst", "marks": 0, "showCorrectAnswer": true, "prompt": "<p>Match choice N with answer N. You must get every choice right, otherwise you get no marks.</p>", "shuffleAnswers": false, "answers": ["Answer 1", "Answer 2", "Answer 3"], "minMarks": 0, "displayType": "radiogroup", "warningType": "none", "maxAnswers": 0, "variableReplacements": [], "showFeedbackIcon": true, "choices": ["Choice 1", "Choice 2", "Choice 3"], "minAnswers": 0, "type": "m_n_x", "matrix": [["1", "-10", "-10"], ["-10", "1", "-10"], ["-10", "-10", "1"]], "shuffleChoices": false, "unitTests": [], "maxMarks": 0, "customMarkingAlgorithm": "", "layout": {"type": "all", "expression": ""}}], "functions": {}, "tags": [], "extensions": [], "variable_groups": [], "rulesets": {}, "statement": "", "ungrouped_variables": [], "preamble": {"css": "", "js": ""}, "advice": "", "contributors": [{"name": "Christian Lawson-Perfect", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/7/"}]}]}], "contributors": [{"name": "Christian Lawson-Perfect", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/7/"}]}