Quiz — 646637530a815_ENNONCEE PROTOTYPE 3.pdf

Question 1 sur 10 20:00

[{"id":1342,"question":"Quelle est la formule pour calculer la surface d'un rectangle ?","option_a":"Longueur x largeur","option_b":"Longueur + largeur","option_c":"Longueur - largeur","option_d":"Longueur \/ largeur","option_e":"","option_f":"","bonne_reponse":"a","explication":"La formule pour calculer la surface d'un rectangle est longueur x largeur.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"Longueur x largeur\", \"b\": \"Longueur + largeur\", \"c\": \"Longueur - ","_debug_options_count":4},{"id":1343,"question":"Est-ce que la somme des angles intérieurs d'un triangle est toujours égale à 180 degrés ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La somme des angles intérieurs d'un triangle est toujours égale à 180 degrés.","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":1344,"question":"Quelle est la formule pour calculer le volume d'une sphère ?","option_a":"(4\/3) x π x rayon^3","option_b":"(4\/3) x π x diamètre^3","option_c":"(4\/3) x π x rayon^2","option_d":"(4\/3) x π x diamètre^2","option_e":"","option_f":"","bonne_reponse":"a","explication":"La formule pour calculer le volume d'une sphère est (4\/3) x π x rayon^3.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"(4\/3) x π x rayon^3\", \"b\": \"(4\/3) x π x diamètre^3\", \"c\": \"(4\/","_debug_options_count":4},{"id":1345,"question":"Est-ce que la racine carrée d'un nombre négatif est toujours un nombre imaginaire ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La racine carrée d'un nombre négatif est toujours un nombre imaginaire.","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":1346,"question":"Quelle est la formule pour calculer la distance entre deux points dans un plan ?","option_a":"√((x2 - x1)^2 + (y2 - y1)^2)","option_b":"√((x2 + x1)^2 + (y2 + y1)^2)","option_c":"√((x2 - x1)^2 - (y2 - y1)^2)","option_d":"√((x2 + x1)^2 - (y2 + y1)^2)","option_e":"","option_f":"","bonne_reponse":"a","explication":"La formule pour calculer la distance entre deux points dans un plan est √((x2 - x1)^2 + (y2 - y1)^2).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"√((x2 - x1)^2 + (y2 - y1)^2)\", \"b\": \"√((x2 + x1)^2 + (y2 + y1","_debug_options_count":4},{"id":1347,"question":"Est-ce que la fonction sinus est périodique ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La fonction sinus est périodique.","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":1348,"question":"Quelle est la formule pour calculer la dérivée d'une fonction ?","option_a":"f'(x) = lim(h -\u003E 0) [f(x + h) - f(x)]\/h","option_b":"f'(x) = lim(h -\u003E 0) [f(x - h) - f(x)]\/h","option_c":"f'(x) = lim(h -\u003E 0) [f(x + h) + f(x)]\/h","option_d":"f'(x) = lim(h -\u003E 0) [f(x - h) + f(x)]\/h","option_e":"","option_f":"","bonne_reponse":"a","explication":"La formule pour calculer la dérivée d'une fonction est f'(x) = lim(h -\u003E 0) [f(x + h) - f(x)]\/h.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"f'(x) = lim(h -\u003E 0) [f(x + h) - f(x)]\/h\", \"b\": \"f'(x) = lim(h -\u003E ","_debug_options_count":4},{"id":1349,"question":"Est-ce que la fonction cosinus est une fonction paire ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La fonction cosinus est une fonction paire.","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":1350,"question":"Quelle est la formule pour calculer l'intégrale d'une fonction ?","option_a":"∫f(x) dx = F(x) + C","option_b":"∫f(x) dx = F(x) - C","option_c":"∫f(x) dx = F(x) x C","option_d":"∫f(x) dx = F(x) \/ C","option_e":"","option_f":"","bonne_reponse":"a","explication":"La formule pour calculer l'intégrale d'une fonction est ∫f(x) dx = F(x) + C.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"∫f(x) dx = F(x) + C\", \"b\": \"∫f(x) dx = F(x) - C\", \"c\": \"∫f(","_debug_options_count":4},{"id":1351,"question":"Est-ce que la fonction tangente est une fonction impaire ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La fonction tangente est une fonction impaire.","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}]