// Numbas version: exam_results_page_options
{"name": "Evaluaci\u00f3n Diagn\u00f3stica 4\u00b0 Medio 2021", "metadata": {"description": "", "licence": "None specified"}, "duration": 0, "percentPass": 0, "showQuestionGroupNames": false, "showstudentname": false, "question_groups": [{"name": "Group", "pickingStrategy": "all-ordered", "pickQuestions": 1, "questionNames": ["", "", "", "", "", ""], "questions": [{"name": "Evaluaci\u00f3n Diagn\u00f3stica 4\u00b0 Medio 2021 (P1)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>&iquest;En cu&aacute;l de las siguientes alternativas se observa el valor de la unidad imaginaria $i$?</p>", "advice": "", "rulesets": {}, "variables": {}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": [], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": true, "customName": "Respuesta", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": false, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>[[0]]</p>", "gaps": [{"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": false, "showFeedbackIcon": false, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minMarks": 0, "maxMarks": 0, "shuffleChoices": false, "displayType": "radiogroup", "displayColumns": "4", "showCellAnswerState": false, "choices": ["$\\sqrt{-1}$", "$-1$", "$\\sqrt{1}$", "1"], "matrix": ["1", 0, 0, 0], "distractors": ["", "", "", ""]}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always"}, {"name": "Evaluaci\u00f3n Diagn\u00f3stica 4\u00b0 Medio 2021 (P2)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>Determine el valor de la expresi&oacute;n $i^\\var{exp}$</p>", "advice": "", "rulesets": {}, "variables": {"exp": {"name": "exp", "group": "Ungrouped variables", "definition": "random(15..25)", "description": "", "templateType": "anything"}, "correcta": {"name": "correcta", "group": "Ungrouped variables", "definition": "i^{exp}", "description": "", "templateType": "anything"}, "mala_1": {"name": "mala_1", "group": "Ungrouped variables", "definition": "i^({exp}+1)", "description": "", "templateType": "anything"}, "mala_2": {"name": "mala_2", "group": "Ungrouped variables", "definition": "i^({exp}+2)", "description": "", "templateType": "anything"}, "mala_3": {"name": "mala_3", "group": "Ungrouped variables", "definition": "i^({exp}+3)", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["exp", "correcta", "mala_1", "mala_2", "mala_3"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": true, "customName": "Respuesta", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>[[0]]</p>", "gaps": [{"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": false, "showFeedbackIcon": false, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minMarks": 0, "maxMarks": 0, "shuffleChoices": false, "displayType": "radiogroup", "displayColumns": "4", "showCellAnswerState": false, "choices": ["$\\simplify{{correcta}}$", "$\\simplify{{mala_1}}$", "$\\simplify{{mala_2}}$", "$\\simplify{{mala_3}}$"], "matrix": ["1", 0, 0, 0], "distractors": ["", "", "", ""]}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always"}, {"name": "Evaluaci\u00f3n Diagn\u00f3stica 4\u00b0 Medio 2021 (P3)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>Considere los n&uacute;meros complejos $z_1=\\var{a}+\\var{b}i$&nbsp; y&nbsp; $z_2=\\var{c}+\\var{d}i$. Determine el valor de $z_1+z_2$.</p>", "advice": "", "rulesets": {}, "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(1 .. 4#1)", "description": "", "templateType": "randrange"}, "b": {"name": "b", "group": "Ungrouped variables", "definition": "random(5 .. 10#1)", "description": "", "templateType": "randrange"}, "c": {"name": "c", "group": "Ungrouped variables", "definition": "random(4 .. 8#1)", "description": "", "templateType": "randrange"}, "d": {"name": "d", "group": "Ungrouped variables", "definition": "random(2 .. 12#3)", "description": "", "templateType": "randrange"}, "correcta": {"name": "correcta", "group": "Ungrouped variables", "definition": "z1+z2", "description": "", "templateType": "anything"}, "z2": {"name": "z2", "group": "Ungrouped variables", "definition": "{c}+{d}i", "description": "", "templateType": "anything"}, "z1": {"name": "z1", "group": "Ungrouped variables", "definition": "{a}+{b}i", "description": "", "templateType": "anything"}, "mala_1": {"name": "mala_1", "group": "Ungrouped variables", "definition": "{a}+{d}+({b}+{c})i", "description": "", "templateType": "anything"}, "mala_2": {"name": "mala_2", "group": "Ungrouped variables", "definition": "{b}+{c}+({a}+{d})i", "description": "", "templateType": "anything"}, "z4": {"name": "z4", "group": "Ungrouped variables", "definition": "{d}+{c}i", "description": "", "templateType": "anything"}, "z3": {"name": "z3", "group": "Ungrouped variables", "definition": "{b}+{a}i", "description": "", "templateType": "anything"}, "mala_3": {"name": "mala_3", "group": "Ungrouped variables", "definition": "z3+z4", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a", "b", "c", "d", "z2", "z1", "z3", "z4", "correcta", "mala_1", "mala_2", "mala_3"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": true, "customName": "Respuesta", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>[[0]]</p>", "gaps": [{"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": false, "showFeedbackIcon": false, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minMarks": 0, "maxMarks": 0, "shuffleChoices": true, "displayType": "radiogroup", "displayColumns": "4", "showCellAnswerState": false, "choices": ["$\\simplify{{correcta}}$", "$\\simplify{{mala_1}}$", "$\\simplify{{mala_2}}$", "$\\simplify{{mala_3}}$"], "matrix": ["1", 0, 0, 0], "distractors": ["", "", "", ""]}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always"}, {"name": "Evaluaci\u00f3n Diagn\u00f3stica 4\u00b0 Medio 2021 (P4.2)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>Al desarrollar la expresi&oacute;n $(\\simplify{{binomio}})$$^2$, se obtiene que es igual a:</p>", "advice": "", "rulesets": {}, "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(1..5)", "description": "", "templateType": "anything"}, "b": {"name": "b", "group": "Ungrouped variables", "definition": "random(-4..4 except [0,a,-a]) ", "description": "", "templateType": "anything"}, "binomio": {"name": "binomio", "group": "Ungrouped variables", "definition": "{a}+{b}i", "description": "", "templateType": "anything"}, "correcta": {"name": "correcta", "group": "Ungrouped variables", "definition": "{binomio}^2", "description": "", "templateType": "anything"}, "mala1": {"name": "mala1", "group": "Ungrouped variables", "definition": "-{binomio}^2", "description": "", "templateType": "anything"}, "mala2": {"name": "mala2", "group": "Ungrouped variables", "definition": "-({a}-{b}i)^2", "description": "", "templateType": "anything"}, "mala3": {"name": "mala3", "group": "Ungrouped variables", "definition": "({a}-{b}i)^2", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a", "b", "binomio", "correcta", "mala1", "mala2", "mala3"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": true, "customName": "Respuesta", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>[[0]]</p>", "gaps": [{"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": false, "showFeedbackIcon": false, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minMarks": 0, "maxMarks": 0, "shuffleChoices": true, "displayType": "radiogroup", "displayColumns": "4", "showCellAnswerState": false, "choices": ["$\\simplify{{correcta}}$", "$\\simplify{{mala1}}$", "$\\simplify{{mala2}}$", "$\\simplify{{mala3}}$"], "matrix": ["1", 0, 0, 0], "distractors": ["", "", "", ""]}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always"}, {"name": "Evaluaci\u00f3n Diagn\u00f3stica 4\u00b0 Medio 2021 (P5)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>Considere el complejo $z_1=\\var{z1}$, determine el m&oacute;dulo de $z_1$, es decir calcule el valor de $|z_1|$.</p>", "advice": "", "rulesets": {}, "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(-10..10 except 0)", "description": "", "templateType": "anything"}, "b": {"name": "b", "group": "Ungrouped variables", "definition": "random (-10..10 except [0,a,-a])", "description": "", "templateType": "anything"}, "z1": {"name": "z1", "group": "Ungrouped variables", "definition": "{a}+{b}i", "description": "", "templateType": "anything"}, "mod": {"name": "mod", "group": "Ungrouped variables", "definition": "{a}^2+{b}^2", "description": "", "templateType": "anything"}, "mala": {"name": "mala", "group": "Ungrouped variables", "definition": "abs(2abs({a})+2abs({b}))", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a", "b", "z1", "mod", "mala"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": true, "customName": "Respuesta", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>[[0]]</p>", "gaps": [{"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": false, "showFeedbackIcon": false, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "minMarks": 0, "maxMarks": 0, "shuffleChoices": true, "displayType": "radiogroup", "displayColumns": "4", "showCellAnswerState": false, "choices": ["$\\simplify{sqrt{{mod}}}$", "$\\simplify{{mod}}$", "$\\simplify{sqrt{{mala}}}$", "$\\simplify{{mala}}$"], "matrix": ["1", 0, 0, 0], "distractors": ["", "", "", ""]}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always"}, {"name": "Evaluaci\u00f3n Diagn\u00f3stica 4\u00b0 Medio 2021 (P6)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}], "tags": [], "metadata": {"description": "", "licence": "None specified"}, "statement": "<p>Considere el n&uacute;mero complejo $z_1=\\var{z1}$, determine su conjugado:</p>", "advice": "", "rulesets": {}, "variables": {"a": {"name": "a", "group": "Ungrouped variables", "definition": "random(-20..20 except 0)", "description": "", "templateType": "anything"}, "b": {"name": "b", "group": "Ungrouped variables", "definition": "random(-2..20 except[0,a,-a])", "description": "", "templateType": "anything"}, "z1": {"name": "z1", "group": "Ungrouped variables", "definition": "{a}+{b}i", "description": "", "templateType": "anything"}, "z2": {"name": "z2", "group": "Ungrouped variables", "definition": "{b}+{a}i", "description": "", "templateType": "anything"}, "conj_z1": {"name": "conj_z1", "group": "Ungrouped variables", "definition": "conj(z1)", "description": "", "templateType": "anything"}, "inv_z1": {"name": "inv_z1", "group": "Ungrouped variables", "definition": "-(z1)", "description": "", "templateType": "anything"}, "conj_z2": {"name": "conj_z2", "group": "Ungrouped variables", "definition": "conj(z2)", "description": "", "templateType": "anything"}, "inv_z2": {"name": "inv_z2", "group": "Ungrouped variables", "definition": " -(z2)", "description": "", "templateType": "anything"}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["a", "b", "z1", "z2", "conj_z1", "inv_z1", "conj_z2", "inv_z2"], "variable_groups": [], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": true, "customName": "Respuesta", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>[[0]]</p>", "gaps": [{"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, "minMarks": 0, "maxMarks": 0, "shuffleChoices": false, "displayType": "radiogroup", "displayColumns": 0, "showCellAnswerState": true, "choices": ["$\\simplify{{conj_z1}}$", "$\\simplify{{conj_z2}}$", "$\\simplify{{inv_z1}}$", "$\\simplify{{inv_z2}}$"], "matrix": ["1", 0, 0, 0], "distractors": ["", "", "", ""]}], "sortAnswers": false}], "partsMode": "all", "maxMarks": 0, "objectives": [], "penalties": [], "objectiveVisibility": "always", "penaltyVisibility": "always"}]}], "allowPrinting": false, "navigation": {"allowregen": false, "reverse": true, "browse": true, "allowsteps": false, "showfrontpage": true, "showresultspage": "review", "navigatemode": "sequence", "onleave": {"action": "none", "message": ""}, "preventleave": false, "startpassword": ""}, "timing": {"allowPause": false, "timeout": {"action": "none", "message": ""}, "timedwarning": {"action": "none", "message": ""}}, "feedback": {"showactualmark": false, "showtotalmark": true, "showanswerstate": false, "allowrevealanswer": true, "advicethreshold": 0, "intro": "", "reviewshowscore": true, "reviewshowfeedback": false, "reviewshowexpectedanswer": false, "reviewshowadvice": false, "feedbackmessages": [{"message": "", "threshold": "0"}]}, "contributors": [{"name": "Emilio Gonz\u00e1lez", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/9326/"}], "extensions": [], "custom_part_types": [], "resources": []}