// Numbas version: finer_feedback_settings
{"name": "Y9 Trial Mini-Test", "metadata": {"description": "", "licence": "None specified"}, "duration": 360, "percentPass": "70", "showQuestionGroupNames": false, "showstudentname": true, "question_groups": [{"name": "Group", "pickingStrategy": "all-ordered", "pickQuestions": 1, "questions": [{"name": "John's copy of Qu 4_Simple Trig", "extensions": [], "custom_part_types": [], "resources": ["question-resources/find_hyp.png", "question-resources/find_angle.png", "question-resources/theta_15W0kbw.png"], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "John Hale", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4468/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>For the following triangles...</p>", "advice": "", "rulesets": {}, "variables": {"y1": {"name": "y1", "group": "Question Variables", "definition": "random(8 .. 12#1)", "description": "", "templateType": "randrange"}, "x1": {"name": "x1", "group": "Answer Variables", "definition": "y1/sin(48/360*(2 * pi))", "description": "", "templateType": "anything"}, "x2": {"name": "x2", "group": "Question Variables", "definition": "random(4 .. 6#1)", "description": "", "templateType": "randrange"}, "y2": {"name": "y2", "group": "Question Variables", "definition": "random(7 .. 10#1)", "description": "", "templateType": "randrange"}, "theta2": {"name": "theta2", "group": "Answer Variables", "definition": "arctan(y2/x2)/(2 * pi) * 360", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": [], "variable_groups": [{"name": "Question Variables", "variables": ["y1", "x2", "y2"]}, {"name": "Answer Variables", "variables": ["x1", "theta2"]}], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "numberentry", "useCustomName": true, "customName": "i)", "marks": "2", "showCorrectAnswer": true, "showFeedbackIcon": true, "scripts": {}, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "adaptiveMarkingPenalty": 0, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "prompt": "<p>In the diagram below, y = {y1}</p>\n<p><img src=\"resources/question-resources/find_hyp.png\" width=\"303\" height=\"302\"/></p>\n<p>Find the length x</p>\n<p></p>", "minValue": "x1", "maxValue": "x1", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "dp", "precision": "1", "precisionPartialCredit": "50", "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": true, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": true, "customName": "ii)", "marks": "2", "showCorrectAnswer": true, "showFeedbackIcon": true, "scripts": {}, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "adaptiveMarkingPenalty": 0, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "prompt": "<p>In the diagram below, x = {x2} cm and y = {y2} cm.</p>\n<p><img src=\"resources/question-resources/find_angle.png\" width=\"258\" height=\"373\"/></p>\n<p>Find the angle&nbsp;<img src=\"resources/question-resources/theta_15W0kbw.png\" width=\"15\" height=\"22\"/></p>", "minValue": "theta2", "maxValue": "theta2", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "dp", "precision": "1", "precisionPartialCredit": "50", "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": true, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}], "type": "question"}, {"name": "John's copy of Qu 3 - Area of a sector", "extensions": [], "custom_part_types": [], "resources": ["question-resources/Area_of_sector.png", "question-resources/theta.png"], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "John Hale", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4468/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<pre></pre>\n<p><span class=\"p\"><img src=\"resources/question-resources/Area_of_sector.png\"/></span></p>\n<p><span class=\"p\">OAB is a sector of a circle, with radius x centre O.<br/></span><span class=\"p\">The radius of the circle&nbsp;is {x}&nbsp;cm.<br/></span><span class=\"p\">The angle of the sector (<img src=\"resources/question-resources/theta.png\" width=\"10\" height=\"14\"/>) is {theta}&deg;.</span></p>\n<p></p>", "advice": "", "rulesets": {}, "variables": {"x": {"name": "x", "group": "Ungrouped variables", "definition": "random(12 .. 18#1)", "description": "", "templateType": "randrange"}, "theta": {"name": "theta", "group": "Ungrouped variables", "definition": "random(20 .. 40#5)", "description": "", "templateType": "randrange"}, "perim": {"name": "perim", "group": "Ungrouped variables", "definition": "theta/360 * 2 * pi * x + 2 * x", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["x", "theta", "perim"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "numberentry", "useCustomName": true, "customName": "i)", "marks": "2", "showCorrectAnswer": true, "showFeedbackIcon": true, "scripts": {}, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "adaptiveMarkingPenalty": 0, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "prompt": "<p>Calculate the area of the sector</p>", "minValue": "(theta / 360) * pi * x^2", "maxValue": "(theta / 360) * pi * x^2", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "sigfig", "precision": "3", "precisionPartialCredit": "50", "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": false, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": true, "customName": "ii)", "marks": "2", "showCorrectAnswer": true, "showFeedbackIcon": true, "scripts": {}, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "adaptiveMarkingPenalty": 0, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "prompt": "<p>Calculate the perimeter of the sector</p>", "minValue": "perim", "maxValue": "perim", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "sigfig", "precision": "3", "precisionPartialCredit": "50", "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": true, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}], "type": "question"}, {"name": "SIMILAR TRIANGLES FIND SIDE (TRICKY)", "extensions": [], "custom_part_types": [], "resources": ["question-resources/SIMILAR.png"], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "John Hale", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4468/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>In the diagram below, x = {x} cm and y = {y} cm</p>\n<p><img src=\"resources/question-resources/SIMILAR.png\" width=\"352\" height=\"184\"/></p>", "advice": "", "rulesets": {}, "variables": {"x": {"name": "x", "group": "Ungrouped variables", "definition": "random(12 .. 15#1)", "description": "", "templateType": "randrange"}, "y": {"name": "y", "group": "Ungrouped variables", "definition": "random(1.1 .. 1.4#0.1)", "description": "", "templateType": "randrange"}, "q": {"name": "q", "group": "Ungrouped variables", "definition": "x/10*6-6", "description": "", "templateType": "anything"}, "p": {"name": "p", "group": "Ungrouped variables", "definition": "10*y/(x-10)", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["x", "y", "q", "p"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "numberentry", "useCustomName": true, "customName": "i)", "marks": "2", "showCorrectAnswer": true, "showFeedbackIcon": true, "scripts": {}, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "adaptiveMarkingPenalty": 0, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "prompt": "<p>Find the length q.</p>", "minValue": "q", "maxValue": "q", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "showFractionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": true, "customName": "ii)", "marks": "2", "showCorrectAnswer": true, "showFeedbackIcon": true, "scripts": {}, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "adaptiveMarkingPenalty": 0, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "prompt": "<p>Find p</p>", "minValue": "p", "maxValue": "p", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "precisionType": "sigfig", "precision": "2", "precisionPartialCredit": "50", "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": true, "showPrecisionHint": false, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}], "type": "question"}]}], "navigation": {"allowregen": false, "reverse": true, "browse": true, "allowsteps": true, "showfrontpage": false, "showresultspage": "oncompletion", "onleave": {"action": "warnifunattempted", "message": "<p>You have not attempted this questions</p>"}, "preventleave": true, "startpassword": ""}, "timing": {"allowPause": false, "timeout": {"action": "warn", "message": "<p>You have run out of time</p>"}, "timedwarning": {"action": "warn", "message": "<p>5 minutes to go...</p>"}}, "feedback": {"showactualmark": false, "showtotalmark": true, "showanswerstate": false, "allowrevealanswer": false, "advicethreshold": 0, "intro": "", "feedbackmessages": [], "enterreviewmodeimmediately": true, "showexpectedanswerswhen": "inreview", "showpartfeedbackmessageswhen": "oncompletion", "showactualmarkwhen": "oncompletion", "showtotalmarkwhen": "always", "showanswerstatewhen": "oncompletion", "showadvicewhen": "never"}, "type": "exam", "contributors": [{"name": "John Hale", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4468/"}], "extensions": [], "custom_part_types": [], "resources": [["question-resources/Area_of_sector.png", "/srv/numbas/media/question-resources/Area_of_sector.png"], ["question-resources/theta.png", "/srv/numbas/media/question-resources/theta.png"], ["question-resources/find_hyp.png", "/srv/numbas/media/question-resources/find_hyp.png"], ["question-resources/find_angle.png", "/srv/numbas/media/question-resources/find_angle.png"], ["question-resources/theta_15W0kbw.png", "/srv/numbas/media/question-resources/theta_15W0kbw.png"], ["question-resources/SIMILAR.png", "/srv/numbas/media/question-resources/SIMILAR.png"]]}