Quiz — 66549559cb46d_ENoncé-Révision Examen Théorique.pdf

Question 1 sur 10 20:00

[{"id":30260,"question":"Quelle est la formule de la vitesse moyenne en physique ?","option_a":"v = d × t","option_b":"v = d \/ t","option_c":"v = t \/ d","option_d":"v = √(d\/t)","option_e":"","option_f":"","bonne_reponse":"b","explication":"La vitesse moyenne se calcule en divisant la distance parcourue (d) par le temps mis (t).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"v = d × t\", \"b\": \"v = d \/ t\", \"c\": \"v = t \/ d\", \"d\": \"v = √(d\/","_debug_options_count":4},{"id":30261,"question":"En mathématiques, une fonction linéaire est toujours représentée par une droite passant par l'origine.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Une fonction linéaire f(x) = ax passe par l'origine (0,0), mais une fonction affine f(x) = ax + b ne passe par l'origine que si b=0.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":30262,"question":"Quel est le rôle principal des mitochondries dans une cellule ?","option_a":"Stockage des protéines","option_b":"Production d'énergie (ATP)","option_c":"Synthèse des glucides","option_d":"Transport des nutriments","option_e":"","option_f":"","bonne_reponse":"b","explication":"Les mitochondries sont les centrales énergétiques de la cellule, produisant de l'ATP via la respiration cellulaire.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"Stockage des protéines\", \"b\": \"Production d'énergie (ATP)\", \"c\"","_debug_options_count":4},{"id":30263,"question":"La phrase 'Il faut que tu viens' est correcte en français.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"b","explication":"La forme correcte est 'Il faut que tu viennes' (subjonctif présent du verbe 'venir').","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":30264,"question":"Quelle est la capitale de la Tunisie ?","option_a":"Sfax","option_b":"Tunis","option_c":"Djerba","option_d":"Sousse","option_e":"","option_f":"","bonne_reponse":"b","explication":"Tunis est la capitale politique et administrative de la Tunisie.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"Sfax\", \"b\": \"Tunis\", \"c\": \"Djerba\", \"d\": \"Sousse\"}}","_debug_options_count":4},{"id":30265,"question":"En histoire, la Première Guerre mondiale a duré de 1914 à 1918.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La Première Guerre mondiale a bien duré de 1914 à 1918 (4 ans de conflit).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":30266,"question":"Quel est le symbole chimique de l'oxygène ?","option_a":"O","option_b":"Ox","option_c":"O2","option_d":"Oxy","option_e":"","option_f":"","bonne_reponse":"a","explication":"Le symbole chimique de l'oxygène est 'O' (O2 pour la molécule diatomique).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"O\", \"b\": \"Ox\", \"c\": \"O2\", \"d\": \"Oxy\"}}","_debug_options_count":4},{"id":30267,"question":"En géographie, le désert du Sahara couvre principalement l'Afrique du Nord.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Le Sahara est le plus grand désert chaud du monde et couvre une grande partie de l'Afrique du Nord.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":30268,"question":"Quelle est la formule de l'aire d'un triangle ?","option_a":"A = base × hauteur","option_b":"A = (base × hauteur) \/ 2","option_c":"A = côté²","option_d":"A = π × rayon²","option_e":"","option_f":"","bonne_reponse":"b","explication":"L'aire d'un triangle se calcule avec la formule A = (base × hauteur) \/ 2.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"A = base × hauteur\", \"b\": \"A = (base × hauteur) \/ 2\", \"c\": \"A =","_debug_options_count":4},{"id":30269,"question":"En littérature, un sonnet est un poème de 14 vers.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Un sonnet est bien un poème composé de 14 vers, souvent répartis en deux quatrains et deux tercets.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4}]