// Numbas version: exam_results_page_options
{"name": "Exam copy of Conditional ", "extensions": ["stats", "jsxgraph", "permutations", "geogebra", "random_person", "codewords", "polynomials", "chemistry", "quantities"], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Exam copy of Conditional ", "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p lang=\"en-US\" class=\"western\">Each of the following propositions has been assigned a symbol and a truth value:</p>\n<p lang=\"en-US\" class=\"western\" style=\"text-align: left;\">Let r&nbsp; be TRUE</p>\n<p lang=\"en-US\" class=\"western\">Let p be FALSE</p>\n<p lang=\"en-US\" class=\"western\">Let w&nbsp; be TRUE</p>\n<p lang=\"en-US\" class=\"western\"></p>", "advice": "", "rulesets": {}, "extensions": ["chemistry", "geogebra", "jsxgraph", "codewords", "permutations", "polynomials", "quantities", "random_person", "stats", "visjs"], "variables": {}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": [], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "m_n_x", "useCustomName": false, "customName": "", "marks": 0, "showCorrectAnswer": true, "showFeedbackIcon": true, "scripts": {}, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "adaptiveMarkingPenalty": 0, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "prompt": "<p>State whether the following conditional statements are true or false, given the truth values above.</p>\n<p><strong>Negative marking applies:</strong> you will receive 1 point for a correct answer, 0 for a blank, and -1 for a wrong answer.</p>", "minMarks": 0, "maxMarks": 0, "minAnswers": 0, "maxAnswers": 0, "shuffleChoices": false, "shuffleAnswers": false, "displayType": "radiogroup", "warningType": "none", "showCellAnswerState": true, "choices": ["$r \\to p$", "$p \\to w$", "$\\lnot p \\to \\lnot w$", "$\\lnot r \\to (p \\land w)$"], "matrix": [["-1", "1"], ["1", "-1"], ["-1", "1"], ["1", "-1"]], "layout": {"type": "all", "expression": ""}, "answers": ["True", "False"]}], "contributors": [{"name": "Marie Nicholson", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1799/"}]}]}], "contributors": [{"name": "Marie Nicholson", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/1799/"}]}