QCM \u2013 Transmissions et blocages de diff\u00e9rentiel<\/title>\r\n\r\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\r\n\r\n<style>\r\n\r\nbody{\r\n\r\n font-family:system-ui;\r\n\r\n background:#cfe8ff;\r\n\r\n color:#000000;\r\n\r\n margin:0;\r\n\r\n padding:1.5rem;\r\n\r\n}\r\n\r\nmain{\r\n\r\n max-width:900px;\r\n\r\n margin:0 auto;\r\n\r\n background:#ffffff;\r\n\r\n padding:2rem;\r\n\r\n border-radius:16px;\r\n\r\n border:2px solid #7aa7c7;\r\n\r\n}\r\n\r\n.qcm-question{\r\n\r\n margin:1rem 0;\r\n\r\n padding:1rem;\r\n\r\n border-radius:12px;\r\n\r\n border:2px solid #7aa7c7;\r\n\r\n background:#e9f5ff;\r\n\r\n}\r\n\r\n.answers label{\r\n\r\n display:block;\r\n\r\n margin:0.2rem 0;\r\n\r\n}\r\n\r\n.feedback{\r\n\r\n margin-top:0.3rem;\r\n\r\n font-size:0.9rem;\r\n\r\n}\r\n\r\n.feedback.ok{color:#007700;}\r\n\r\n.feedback.ko{color:#cc0000;}\r\n\r\n.btn{\r\n\r\n margin-top:1rem;\r\n\r\n padding:0.5rem 1.1rem;\r\n\r\n border-radius:999px;\r\n\r\n border:none;\r\n\r\n background:#007acc;\r\n\r\n color:#fff;\r\n\r\n font-weight:600;\r\n\r\n cursor:pointer;\r\n\r\n}\r\n\r\n.score-qcm,.score-global{\r\n\r\n margin-top:1rem;\r\n\r\n padding:0.6rem;\r\n\r\n border-radius:10px;\r\n\r\n border:2px solid #7aa7c7;\r\n\r\n background:#e9f5ff;\r\n\r\n}\r\n\r\n<\/style>\r\n\r\n<\/head>\r\n\r\n<body>\r\n\r\n<main>\r\n\r\n<h1>QCM \u2013 Transmissions et blocages de diff\u00e9rentiel<\/h1>\r\n\r\n \r\n\r\n\r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>1. Les tombereaux rigides peuvent \u00eatre \u00e9quip\u00e9s :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"A\"> A. D\u2019une transmission manuelle uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"B\"> B. D\u2019une transmission automatique ou \u00e9lectrique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"C\"> C. D\u2019une transmission \u00e0 cha\u00eene<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"D\"> D. D\u2019une transmission pneumatique<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>2. Les tombereaux articul\u00e9s poss\u00e8dent :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"A\"> A. 2 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"B\"> B. 4 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"C\"> C. 6 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"D\"> D. 8 roues motrices<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>3. Le blocage inter\u2011ponts permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"A\"> A. D\u2019enclencher les 6 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"B\"> B. De r\u00e9duire la vitesse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"C\"> C. De lever la benne<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"D\"> D. De refroidir le moteur<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"D\">\r\n\r\n<strong>4. Le blocage inter\u2011roues doit \u00eatre utilis\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"A\"> A. Sur route s\u00e8che<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"B\"> B. En descente uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"C\"> C. Lors du freinage<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"D\"> D. Uniquement en terrain glissant<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>5. Il est interdit de bloquer les diff\u00e9rentiels lorsque :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"A\"> A. Le moteur est froid<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"B\"> B. Une roue motrice patine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"C\"> C. Le tombereau est charg\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"D\"> D. Le terrain est plat<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n\r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>6. Une transmission automatique permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"A\"> A. Des changements de rapports optimis\u00e9s<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"B\"> B. De supprimer les ponts<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"C\"> C. De r\u00e9duire la puissance moteur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"D\"> D. De lever la benne plus vite<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>7. Une transmission \u00e9lectrique fonctionne avec :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"A\"> A. Une courroie<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"B\"> B. Un arbre de transmission unique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"C\"> C. Un g\u00e9n\u00e9rateur et un moteur \u00e9lectrique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"D\"> D. Un syst\u00e8me hydraulique<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"D\">\r\n\r\n<strong>8. Le blocage inter\u2011ponts est utilis\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"A\"> A. Sur route s\u00e8che<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"B\"> B. En descente<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"C\"> C. Pour tourner plus facilement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"D\"> D. En terrain difficile (mou ou glissant)<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>9. Le blocage inter\u2011roues permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"A\"> A. De synchroniser la rotation des roues d\u2019un m\u00eame essieu<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"B\"> B. D\u2019augmenter la vitesse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"C\"> C. De r\u00e9duire la consommation<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"D\"> D. De lever la benne<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>10. Une mauvaise utilisation des blocages peut entra\u00eener :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"A\"> A. Une meilleure motricit\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"B\"> B. Une r\u00e9duction de la charge utile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"C\"> C. Une casse m\u00e9canique importante<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"D\"> D. Une baisse de temp\u00e9rature moteur<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n\r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>11. Une transmission \u00e9lectrique offre :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"A\"> A. Une motricit\u00e9 r\u00e9duite<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"B\"> B. Un couple \u00e9lev\u00e9 \u00e0 bas r\u00e9gime<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"C\"> C. Une consommation plus forte<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"D\"> D. Une vitesse maximale plus \u00e9lev\u00e9e<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"D\">\r\n\r\n<strong>12. Une transmission automatique moderne utilise :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"A\"> A. Un syst\u00e8me m\u00e9canique simple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"B\"> B. Une courroie de transmission<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"C\"> C. Un embrayage manuel<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"D\"> D. Des donn\u00e9es \u00e9lectroniques pour optimiser les rapports<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>13. Le blocage inter\u2011ponts doit \u00eatre d\u00e9sactiv\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"A\"> A. D\u00e8s que l\u2019adh\u00e9rence redevient bonne<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"B\"> B. En mont\u00e9e uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"C\"> C. Lorsque la benne est pleine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"D\"> D. Lorsque le moteur chauffe<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>14. Le blocage inter\u2011roues ne doit jamais \u00eatre utilis\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"A\"> A. En terrain meuble<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"B\"> B. En terrain glissant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"C\"> C. Sur sol dur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"D\"> D. En pente<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>15. Une mauvaise gestion des transmissions peut entra\u00eener :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"A\"> A. Une meilleure motricit\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"B\"> B. Une usure pr\u00e9matur\u00e9e et une perte de performance<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"C\"> C. Une r\u00e9duction du couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"D\"> D. Une baisse de charge utile<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<button class=\"btn\" onclick=\"corrigerQcm()\">Corriger ce QCM<\/button>\r\n\r\n<div class=\"score-qcm\" id=\"score-qcm\"><\/div>\r\n\r\n \r\n\r\n<div class=\"score-global\">\r\n\r\n<button class=\"btn\" onclick=\"afficherGlobal()\">Afficher le score global cumul\u00e9<\/button>\r\n\r\n<div id=\"score-global-text\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<\/main>\r\n\r\n \r\n\r\n<script>\r\n\r\nfunction corrigerQcm(){\r\n\r\n const questions=document.querySelectorAll('.qcm-question');\r\n\r\n let score=0,max=questions.length;\r\n\r\n \r\n\r\n questions.forEach(q=>{\r\n\r\n const correct=q.dataset.correct;\r\n\r\n const inputs=q.querySelectorAll('input[type=\"radio\"]');\r\n\r\n let chosen=null;\r\n\r\n inputs.forEach(i=>{if(i.checked)chosen=i.value;});\r\n\r\n const fb=q.querySelector('.feedback');\r\n\r\n \r\n\r\n if(!chosen){\r\n\r\n fb.textContent='Aucune r\u00e9ponse.';\r\n\r\n fb.className='feedback ko';\r\n\r\n return;\r\n\r\n }\r\n\r\n \r\n\r\n if(chosen===correct){\r\n\r\n score++;\r\n\r\n fb.textContent='Bonne r\u00e9ponse.';\r\n\r\n fb.className='feedback ok';\r\n\r\n } else {\r\n\r\n fb.textContent='Mauvaise r\u00e9ponse. Bonne r\u00e9ponse : '+correct;\r\n\r\n fb.className='feedback ko';\r\n\r\n }\r\n\r\n });\r\n\r\n \r\n\r\n const note20=((score\/max)*20).toFixed(2);\r\n\r\n document.getElementById('score-qcm').innerHTML=\r\n\r\n 'Score : '+score+' \/ '+max+'<br>Note : '+note20+' \/ 20';\r\n\r\n \r\n\r\n const prevScore=parseInt(localStorage.getItem('qcm_score_total')||'0',10);\r\n\r\n const prevMax=parseInt(localStorage.getItem('qcm_questions_total')||'0',10);\r\n\r\n localStorage.setItem('qcm_score_total',prevScore+score);\r\n\r\n localStorage.setItem('qcm_questions_total',prevMax+max);\r\n\r\n}\r\n\r\n \r\n\r\nfunction afficherGlobal(){\r\n\r\n const total=parseInt(localStorage.getItem('qcm_score_total')||'0',10);\r\n\r\n const max=parseInt(localStorage.getItem('qcm_questions_total')||'0',10);\r\n\r\n \r\n\r\n if(max===0){\r\n\r\n document.getElementById('score-global-text').textContent='Aucun QCM corrig\u00e9.';\r\n\r\n return;\r\n\r\n }\r\n\r\n \r\n\r\n const note20=((total\/max)*20).toFixed(2);\r\n\r\n document.getElementById('score-global-text').innerHTML=\r\n\r\n 'Score global : '+total+' \/ '+max+'<br>Note globale : '+note20+' \/ 20';\r\n\r\n}\r\n\r\n<\/script>\r\n\r\n \r\n\r\n<\/body>\r\n\r\n<\/html>\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>QCM \u2013 Transmissions et blocages de diff\u00e9rentiel QCM \u2013 Transmissions et blocages de diff\u00e9rentiel 1. Les tombereaux rigides peuvent \u00eatre \u00e9quip\u00e9s : A. D\u2019une transmission manuelle uniquement B. D\u2019une transmission automatique ou \u00e9lectrique C. D\u2019une transmission \u00e0 cha\u00eene D. D\u2019une transmission pneumatique 2. Les tombereaux articul\u00e9s poss\u00e8dent : A. 2 roues motrices B. 4 roues <a class=\"read-more\" href=\"https:\/\/www.alexisdegaribaldi.com\/index.php\/quizz-transmission-et-blocage-du-differentiel\/\">READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-8639","page","type-page","status-publish","hentry"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/comments?post=8639"}],"version-history":[{"count":4,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8639\/revisions"}],"predecessor-version":[{"id":8643,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8639\/revisions\/8643"}],"wp:attachment":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/media?parent=8639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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\n\t\t\t\t\t\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nQCM \u2013 Transmissions et blocages de diff\u00e9rentiel<\/title>\r\n\r\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\r\n\r\n<style>\r\n\r\nbody{\r\n\r\n font-family:system-ui;\r\n\r\n background:#cfe8ff;\r\n\r\n color:#000000;\r\n\r\n margin:0;\r\n\r\n padding:1.5rem;\r\n\r\n}\r\n\r\nmain{\r\n\r\n max-width:900px;\r\n\r\n margin:0 auto;\r\n\r\n background:#ffffff;\r\n\r\n padding:2rem;\r\n\r\n border-radius:16px;\r\n\r\n border:2px solid #7aa7c7;\r\n\r\n}\r\n\r\n.qcm-question{\r\n\r\n margin:1rem 0;\r\n\r\n padding:1rem;\r\n\r\n border-radius:12px;\r\n\r\n border:2px solid #7aa7c7;\r\n\r\n background:#e9f5ff;\r\n\r\n}\r\n\r\n.answers label{\r\n\r\n display:block;\r\n\r\n margin:0.2rem 0;\r\n\r\n}\r\n\r\n.feedback{\r\n\r\n margin-top:0.3rem;\r\n\r\n font-size:0.9rem;\r\n\r\n}\r\n\r\n.feedback.ok{color:#007700;}\r\n\r\n.feedback.ko{color:#cc0000;}\r\n\r\n.btn{\r\n\r\n margin-top:1rem;\r\n\r\n padding:0.5rem 1.1rem;\r\n\r\n border-radius:999px;\r\n\r\n border:none;\r\n\r\n background:#007acc;\r\n\r\n color:#fff;\r\n\r\n font-weight:600;\r\n\r\n cursor:pointer;\r\n\r\n}\r\n\r\n.score-qcm,.score-global{\r\n\r\n margin-top:1rem;\r\n\r\n padding:0.6rem;\r\n\r\n border-radius:10px;\r\n\r\n border:2px solid #7aa7c7;\r\n\r\n background:#e9f5ff;\r\n\r\n}\r\n\r\n<\/style>\r\n\r\n<\/head>\r\n\r\n<body>\r\n\r\n<main>\r\n\r\n<h1>QCM \u2013 Transmissions et blocages de diff\u00e9rentiel<\/h1>\r\n\r\n \r\n\r\n\r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>1. Les tombereaux rigides peuvent \u00eatre \u00e9quip\u00e9s :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"A\"> A. D\u2019une transmission manuelle uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"B\"> B. D\u2019une transmission automatique ou \u00e9lectrique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"C\"> C. D\u2019une transmission \u00e0 cha\u00eene<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1\" value=\"D\"> D. D\u2019une transmission pneumatique<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>2. Les tombereaux articul\u00e9s poss\u00e8dent :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"A\"> A. 2 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"B\"> B. 4 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"C\"> C. 6 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2\" value=\"D\"> D. 8 roues motrices<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>3. Le blocage inter\u2011ponts permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"A\"> A. D\u2019enclencher les 6 roues motrices<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"B\"> B. De r\u00e9duire la vitesse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"C\"> C. De lever la benne<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q3\" value=\"D\"> D. De refroidir le moteur<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"D\">\r\n\r\n<strong>4. Le blocage inter\u2011roues doit \u00eatre utilis\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"A\"> A. Sur route s\u00e8che<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"B\"> B. En descente uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"C\"> C. Lors du freinage<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q4\" value=\"D\"> D. Uniquement en terrain glissant<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>5. Il est interdit de bloquer les diff\u00e9rentiels lorsque :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"A\"> A. Le moteur est froid<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"B\"> B. Une roue motrice patine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"C\"> C. Le tombereau est charg\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q5\" value=\"D\"> D. Le terrain est plat<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n\r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>6. Une transmission automatique permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"A\"> A. Des changements de rapports optimis\u00e9s<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"B\"> B. De supprimer les ponts<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"C\"> C. De r\u00e9duire la puissance moteur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q6\" value=\"D\"> D. De lever la benne plus vite<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>7. Une transmission \u00e9lectrique fonctionne avec :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"A\"> A. Une courroie<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"B\"> B. Un arbre de transmission unique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"C\"> C. Un g\u00e9n\u00e9rateur et un moteur \u00e9lectrique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q7\" value=\"D\"> D. Un syst\u00e8me hydraulique<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"D\">\r\n\r\n<strong>8. Le blocage inter\u2011ponts est utilis\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"A\"> A. Sur route s\u00e8che<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"B\"> B. En descente<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"C\"> C. Pour tourner plus facilement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q8\" value=\"D\"> D. En terrain difficile (mou ou glissant)<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>9. Le blocage inter\u2011roues permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"A\"> A. De synchroniser la rotation des roues d\u2019un m\u00eame essieu<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"B\"> B. D\u2019augmenter la vitesse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"C\"> C. De r\u00e9duire la consommation<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q9\" value=\"D\"> D. De lever la benne<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>10. Une mauvaise utilisation des blocages peut entra\u00eener :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"A\"> A. Une meilleure motricit\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"B\"> B. Une r\u00e9duction de la charge utile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"C\"> C. Une casse m\u00e9canique importante<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q10\" value=\"D\"> D. Une baisse de temp\u00e9rature moteur<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n\r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>11. Une transmission \u00e9lectrique offre :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"A\"> A. Une motricit\u00e9 r\u00e9duite<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"B\"> B. Un couple \u00e9lev\u00e9 \u00e0 bas r\u00e9gime<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"C\"> C. Une consommation plus forte<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q11\" value=\"D\"> D. Une vitesse maximale plus \u00e9lev\u00e9e<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"D\">\r\n\r\n<strong>12. Une transmission automatique moderne utilise :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"A\"> A. Un syst\u00e8me m\u00e9canique simple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"B\"> B. Une courroie de transmission<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"C\"> C. Un embrayage manuel<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q12\" value=\"D\"> D. Des donn\u00e9es \u00e9lectroniques pour optimiser les rapports<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"A\">\r\n\r\n<strong>13. Le blocage inter\u2011ponts doit \u00eatre d\u00e9sactiv\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"A\"> A. D\u00e8s que l\u2019adh\u00e9rence redevient bonne<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"B\"> B. En mont\u00e9e uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"C\"> C. Lorsque la benne est pleine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q13\" value=\"D\"> D. Lorsque le moteur chauffe<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"C\">\r\n\r\n<strong>14. Le blocage inter\u2011roues ne doit jamais \u00eatre utilis\u00e9 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"A\"> A. En terrain meuble<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"B\"> B. En terrain glissant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"C\"> C. Sur sol dur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q14\" value=\"D\"> D. En pente<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>15. Une mauvaise gestion des transmissions peut entra\u00eener :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"A\"> A. Une meilleure motricit\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"B\"> B. Une usure pr\u00e9matur\u00e9e et une perte de performance<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"C\"> C. Une r\u00e9duction du couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q15\" value=\"D\"> D. Une baisse de charge utile<\/label>\r\n\r\n<\/div>\r\n\r\n<div class=\"feedback\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<button class=\"btn\" onclick=\"corrigerQcm()\">Corriger ce QCM<\/button>\r\n\r\n<div class=\"score-qcm\" id=\"score-qcm\"><\/div>\r\n\r\n \r\n\r\n<div class=\"score-global\">\r\n\r\n<button class=\"btn\" onclick=\"afficherGlobal()\">Afficher le score global cumul\u00e9<\/button>\r\n\r\n<div id=\"score-global-text\"><\/div>\r\n\r\n<\/div>\r\n\r\n \r\n\r\n<\/main>\r\n\r\n \r\n\r\n<script>\r\n\r\nfunction corrigerQcm(){\r\n\r\n const questions=document.querySelectorAll('.qcm-question');\r\n\r\n let score=0,max=questions.length;\r\n\r\n \r\n\r\n questions.forEach(q=>{\r\n\r\n const correct=q.dataset.correct;\r\n\r\n const inputs=q.querySelectorAll('input[type=\"radio\"]');\r\n\r\n let chosen=null;\r\n\r\n inputs.forEach(i=>{if(i.checked)chosen=i.value;});\r\n\r\n const fb=q.querySelector('.feedback');\r\n\r\n \r\n\r\n if(!chosen){\r\n\r\n fb.textContent='Aucune r\u00e9ponse.';\r\n\r\n fb.className='feedback ko';\r\n\r\n return;\r\n\r\n }\r\n\r\n \r\n\r\n if(chosen===correct){\r\n\r\n score++;\r\n\r\n fb.textContent='Bonne r\u00e9ponse.';\r\n\r\n fb.className='feedback ok';\r\n\r\n } else {\r\n\r\n fb.textContent='Mauvaise r\u00e9ponse. Bonne r\u00e9ponse : '+correct;\r\n\r\n fb.className='feedback ko';\r\n\r\n }\r\n\r\n });\r\n\r\n \r\n\r\n const note20=((score\/max)*20).toFixed(2);\r\n\r\n document.getElementById('score-qcm').innerHTML=\r\n\r\n 'Score : '+score+' \/ '+max+'<br>Note : '+note20+' \/ 20';\r\n\r\n \r\n\r\n const prevScore=parseInt(localStorage.getItem('qcm_score_total')||'0',10);\r\n\r\n const prevMax=parseInt(localStorage.getItem('qcm_questions_total')||'0',10);\r\n\r\n localStorage.setItem('qcm_score_total',prevScore+score);\r\n\r\n localStorage.setItem('qcm_questions_total',prevMax+max);\r\n\r\n}\r\n\r\n \r\n\r\nfunction afficherGlobal(){\r\n\r\n const total=parseInt(localStorage.getItem('qcm_score_total')||'0',10);\r\n\r\n const max=parseInt(localStorage.getItem('qcm_questions_total')||'0',10);\r\n\r\n \r\n\r\n if(max===0){\r\n\r\n document.getElementById('score-global-text').textContent='Aucun QCM corrig\u00e9.';\r\n\r\n return;\r\n\r\n }\r\n\r\n \r\n\r\n const note20=((total\/max)*20).toFixed(2);\r\n\r\n document.getElementById('score-global-text').innerHTML=\r\n\r\n 'Score global : '+total+' \/ '+max+'<br>Note globale : '+note20+' \/ 20';\r\n\r\n}\r\n\r\n<\/script>\r\n\r\n \r\n\r\n<\/body>\r\n\r\n<\/html>\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>QCM \u2013 Transmissions et blocages de diff\u00e9rentiel QCM \u2013 Transmissions et blocages de diff\u00e9rentiel 1. Les tombereaux rigides peuvent \u00eatre \u00e9quip\u00e9s : A. D\u2019une transmission manuelle uniquement B. D\u2019une transmission automatique ou \u00e9lectrique C. D\u2019une transmission \u00e0 cha\u00eene D. D\u2019une transmission pneumatique 2. Les tombereaux articul\u00e9s poss\u00e8dent : A. 2 roues motrices B. 4 roues <a class=\"read-more\" href=\"https:\/\/www.alexisdegaribaldi.com\/index.php\/quizz-transmission-et-blocage-du-differentiel\/\">READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-8639","page","type-page","status-publish","hentry"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/comments?post=8639"}],"version-history":[{"count":4,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8639\/revisions"}],"predecessor-version":[{"id":8643,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8639\/revisions\/8643"}],"wp:attachment":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/media?parent=8639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}