Quiz — 69f740179de4a_END-OF-TERM EXAM 1 - answers.pdf

Question 1 sur 10 20:00

[{"id":31520,"question":"Quel est le résultat de l'opération suivante : 456 + 123 ?","option_a":"579","option_b":"589","option_c":"479","option_d":"569","option_e":"","option_f":"","bonne_reponse":"b","explication":"L'addition de 456 et 123 donne 579. Vérifiez en posant l'opération.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"579\", \"b\": \"589\", \"c\": \"479\", \"d\": \"569\"}}","_debug_options_count":4},{"id":31521,"question":"Vrai ou Faux : La fraction 3\/4 est supérieure à 1.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"b","explication":"3\/4 équivaut à 0,75, qui est inférieur à 1.","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":31522,"question":"Quel est le périmètre d'un carré de côté 5 cm ?","option_a":"10 cm","option_b":"20 cm","option_c":"25 cm","option_d":"15 cm","option_e":"","option_f":"","bonne_reponse":"b","explication":"Le périmètre d'un carré se calcule par 4 × côté. Ici, 4 × 5 = 20 cm.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"10 cm\", \"b\": \"20 cm\", \"c\": \"25 cm\", \"d\": \"15 cm\"}}","_debug_options_count":4},{"id":31523,"question":"Vrai ou Faux : Un angle droit mesure 90 degrés.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Un angle droit mesure bien 90 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":31524,"question":"Quel est le résultat de 7 × 8 ?","option_a":"49","option_b":"56","option_c":"63","option_d":"72","option_e":"","option_f":"","bonne_reponse":"b","explication":"La multiplication de 7 par 8 donne 56.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"49\", \"b\": \"56\", \"c\": \"63\", \"d\": \"72\"}}","_debug_options_count":4},{"id":31525,"question":"Vrai ou Faux : La somme des angles d'un triangle est toujours 180 degrés.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"La somme des angles 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":31526,"question":"Quel est le résultat de 125 ÷ 5 ?","option_a":"20","option_b":"25","option_c":"30","option_d":"15","option_e":"","option_f":"","bonne_reponse":"b","explication":"La division de 125 par 5 donne 25.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"20\", \"b\": \"25\", \"c\": \"30\", \"d\": \"15\"}}","_debug_options_count":4},{"id":31527,"question":"Vrai ou Faux : Un nombre pair est toujours divisible par 2.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Un nombre pair est toujours divisible par 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\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":31528,"question":"Quel est le résultat de 3\/5 + 2\/5 ?","option_a":"1","option_b":"5\/5","option_c":"1\/5","option_d":"4\/5","option_e":"","option_f":"","bonne_reponse":"b","explication":"L'addition de 3\/5 et 2\/5 donne 5\/5, soit 1.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"1\", \"b\": \"5\/5\", \"c\": \"1\/5\", \"d\": \"4\/5\"}}","_debug_options_count":4},{"id":31529,"question":"Vrai ou Faux : Un rectangle a toujours quatre côtés égaux.","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"b","explication":"Un rectangle a des côtés opposés égaux, mais pas nécessairement tous les quatre.","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}]