// Numbas version: exam_results_page_options {"name": "Matbis 2 - UTS - No 3", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Matbis 2 - UTS - No 3", "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "

Diberikan matriks $A=\\begin{bmatrix} \\var{a+1} & 0 & 0 \\\\ 0 & \\var{a} & 0 \\\\ 0 & 0 & \\var{a-1} \\end{bmatrix}$ dan $B=\\begin{bmatrix} \\var{a+1} & \\var{a} & \\var{a-1} \\\\ \\var{a} & \\var{a} & \\var{a-1} \\\\ \\var{a-1} & \\var{a-1} & \\var{a-1} \\end{bmatrix}$.

", "advice": "", "rulesets": {}, "extensions": [], "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(-4..4 except[0])", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "m_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": "

Pilih semua pernyataan yang tepat mengenai matriks $A$ dan $B$.

", "minMarks": 0, "maxMarks": "1", "shuffleChoices": true, "displayType": "checkbox", "displayColumns": 0, "minAnswers": 0, "maxAnswers": 0, "warningType": "none", "showCellAnswerState": true, "markingMethod": "score per matched cell", "choices": ["$(AB)^T=AB$.", "$\\det(B)=0$.", "$\\det(A)=\\det(B)$", "$AB$ adalah matriks singular."], "matrix": ["1", "1", 0, "1"], "distractors": ["", "", "", ""]}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always", "contributors": [{"name": "Meong Meong Project", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4687/"}]}]}], "contributors": [{"name": "Meong Meong Project", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/4687/"}]}