// Numbas version: exam_results_page_options {"name": "MG Compass directions in WA (4)", "extensions": [], "custom_part_types": [], "resources": [["question-resources/WA_map_compass_2.png", "/srv/numbas/media/question-resources/WA_map_compass_2.png"], ["question-resources/compass_rose_h7MJaDO.png", "/srv/numbas/media/question-resources/compass_rose_h7MJaDO.png"]], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "MG Compass directions in WA (4)", "tags": ["LANTITE", "Western Sydney MESH"], "metadata": {"description": "

Used for LANTITE preparation (Australia). MG = Measurement & Geometry strand. Students are always given the same map of Western Australia and asked to select the one incorrect statement from four statements. The statements are randomly selected from four incorrect statements and twelve correct statements in total. 

", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "statement": "

The route of National Highway 1 in Western Australia is shown on the map below.

\n

The arrow indicates the direction of North.

\n

\n

Image taken from https://en.wikipedia.org/wiki/File:Highway_1_(Western_Australia)_route_map.png

", "advice": "

The compass rose below shows the main compass points.

\n

The cardinal compass directions are north(N), south(S), east(E) and west(W).

\n

There are four intercardinal directions. For example, northeast(NE) is half-way between north and east.

\n

There are eight further points on the compass rose. For example, west-southwest(WSW) is half-way between west and southwest.

\n

\n

Image taken from https://commons.wikimedia.org/wiki/File:Compass_Rose_English_North.svg

\n

To check the statement \"Wyndham is northeast of Geraldton\", for example,

\n

imagine placing the centre of the compass on Geraldton,

\n

and then check whether Wyndham lies in a northeasterly direction.

\n

This statement is true, as Wyndham lies a northeasterly direction when the compass is centred on Geraldton.

\n

Note that when applying these compass directions to a map, they are approximate rather than exact.

", "rulesets": {}, "extensions": [], "builtin_constants": {"e": true, "pi,\u03c0": true, "i": true}, "constants": [], "variables": {"WrongStatements": {"name": "WrongStatements", "group": "Ungrouped variables", "definition": "[\"Carnarvon is southeast of Port Hedland\",\n \"Norseman is west of Perth\",\n \"Norseman is north of Broome\",\n \"Broome is southeast of Carnarvon\"\n ]", "description": "

The list of potential correct answers (false statements).

", "templateType": "anything", "can_override": false}, "True1": {"name": "True1", "group": "Ungrouped variables", "definition": "[\"Norseman is north of Esparence\",\n \"Bunbury is south of Perth\",\n \"Norseman is northeast of Albany\",\n \"Broome is west-southwest of Wyndham\"\n ]", "description": "

The list of potential first distractors (true statements).

", "templateType": "anything", "can_override": false}, "True2": {"name": "True2", "group": "Ungrouped variables", "definition": "[\"Geraldton is north-northwest of Perth\",\n\"Port Hedland is north-northeast of Geraldton\",\n\"Carnarvon is northwest of Norseman\",\n\"Bunbury is south-southwest of Broome\"]", "description": "

The list of potential second distractors (true statements).

", "templateType": "anything", "can_override": false}, "True3": {"name": "True3", "group": "Ungrouped variables", "definition": "[\"Esparence is south of Broome\",\n\"Wyndham is northeast of Geraldton\",\n\"Esparence is east-northeast of Albany\",\n\"Norseman is south-southeast of Port Hedland\"]", "description": "

The list of potential third distractors (true statements).

", "templateType": "anything", "can_override": false}, "wrongoption": {"name": "wrongoption", "group": "Ungrouped variables", "definition": "random(WrongStatements)", "description": "

The randomly selected correct answer (false statement).

", "templateType": "anything", "can_override": false}, "right1": {"name": "right1", "group": "Ungrouped variables", "definition": "random(True1)", "description": "

The randomly selected first distractor (true statement).

", "templateType": "anything", "can_override": false}, "right2": {"name": "right2", "group": "Ungrouped variables", "definition": "random(True2)", "description": "

The randomly selected second distractor (true statement).

", "templateType": "anything", "can_override": false}, "right3": {"name": "right3", "group": "Ungrouped variables", "definition": "random(True3)", "description": "

The randomly selected third distractor (true statement).

", "templateType": "anything", "can_override": false}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["WrongStatements", "True1", "True2", "True3", "wrongoption", "right1", "right2", "right3"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "

Which statement about this map is not true?

", "minMarks": 0, "maxMarks": 0, "shuffleChoices": true, "displayType": "radiogroup", "displayColumns": "2", "showCellAnswerState": true, "choices": ["{wrongoption}", "{right1}", "{right2}", "{right3}"], "matrix": ["1", 0, 0, 0], "distractors": ["Well done!", "Check that you understand the points of the compass.", "Check that you understand the points of the compass.", "Check that you understand the points of the compass."]}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "contributors": [{"name": "Adelle Colbourn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2083/"}]}]}], "contributors": [{"name": "Adelle Colbourn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2083/"}]}