Quiz — بكالوريات القسمة من 2008 إلى 2015 + بكالوريات من النظام القديم.pdf

Question 1 sur 10 20:00

[{"id":98262,"question":"Quel est le reste de la division euclidienne de 127 par 5 ?","option_a":"25","option_b":"2","option_c":"1","option_d":"0","option_e":"","option_f":"","bonne_reponse":"b","explication":"La division euclidienne de 127 par 5 donne un quotient de 25 et un reste de 2, car 5 × 25 = 125 et 127 - 125 = 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\": \"25\", \"b\": \"2\", \"c\": \"1\", \"d\": \"0\"}}","_debug_options_count":4},{"id":98263,"question":"La division de 12 par 0 est-elle définie en mathématiques ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"b","explication":"Faux. La division par zéro est indéfinie en mathématiques, car elle n’a pas de sens dans le cadre des opérations arithmétiques.","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":98264,"question":"Quel est le résultat de la division décimale de 15 par 4 ?","option_a":"3,75","option_b":"3,5","option_c":"4","option_d":"3,25","option_e":"","option_f":"","bonne_reponse":"a","explication":"La division décimale de 15 par 4 donne 3,75, car 4 × 3,75 = 15. Cette division est exacte.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"3,75\", \"b\": \"3,5\", \"c\": \"4\", \"d\": \"3,25\"}}","_debug_options_count":4},{"id":98265,"question":"Un nombre est divisible par 3 si la somme de ses chiffres est divisible par 3. Vrai ou faux ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Vrai. C’est une règle fondamentale de divisibilité par 3, très utile pour vérifier rapidement la divisibilité d’un nombre.","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":98266,"question":"Quel est le quotient de la division euclidienne de -23 par 4 ?","option_a":"-5","option_b":"-6","option_c":"5","option_d":"6","option_e":"","option_f":"","bonne_reponse":"b","explication":"Le quotient de la division euclidienne de -23 par 4 est -6, car 4 × (-6) = -24 et -23 - (-24) = 1 (reste positif).","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"-5\", \"b\": \"-6\", \"c\": \"5\", \"d\": \"6\"}}","_debug_options_count":4},{"id":98267,"question":"La division de 100 par 7 donne un quotient entier de 14 et un reste de 2. Vrai ou faux ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Vrai. 7 × 14 = 98 et 100 - 98 = 2, donc le reste est bien 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":98268,"question":"Quel est le résultat de la division de 0,6 par 0,2 ?","option_a":"0,3","option_b":"3","option_c":"0,03","option_d":"30","option_e":"","option_f":"","bonne_reponse":"b","explication":"0,6 ÷ 0,2 = 3, car multiplier 0,2 par 3 donne 0,6. Cette division est exacte.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"0,3\", \"b\": \"3\", \"c\": \"0,03\", \"d\": \"30\"}}","_debug_options_count":4},{"id":98269,"question":"Un nombre divisible par 9 est toujours divisible par 3. Vrai ou faux ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Vrai. Tout nombre divisible par 9 l’est aussi par 3, car 9 est un multiple de 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\": \"Vrai\", \"b\": \"Faux\", \"c\": \"\", \"d\": \"\"}}","_debug_options_count":4},{"id":98270,"question":"Quel est le reste de la division euclidienne de 1001 par 7 ?","option_a":"0","option_b":"1","option_c":"2","option_d":"3","option_e":"","option_f":"","bonne_reponse":"a","explication":"1001 ÷ 7 = 143 exactement, donc le reste est 0. 7 × 143 = 1001.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"0\", \"b\": \"1\", \"c\": \"2\", \"d\": \"3\"}}","_debug_options_count":4},{"id":98271,"question":"La division de 1 par 3 donne un résultat décimal périodique. Vrai ou faux ?","option_a":"Vrai","option_b":"Faux","option_c":"","option_d":"","option_e":"","option_f":"","bonne_reponse":"a","explication":"Vrai. 1 ÷ 3 = 0,333... (période 3), ce qui est un nombre décimal 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}]