QCM 2 \u2013 Convertisseur de couple<\/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 2 \u2013 Convertisseur de couple<\/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. Le convertisseur de couple est un \u00e9l\u00e9ment situ\u00e9 entre :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"A\"> A. Le moteur et le pont<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"B\"> B. Le moteur et la bo\u00eete de vitesses<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"C\"> C. La bo\u00eete et les roues<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"D\"> D. Le moteur et le radiateur<\/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>2. Le r\u00f4le principal du convertisseur de couple est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"A\"> A. Transmettre et multiplier le couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"B\"> B. Refroidir l\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"C\"> C. Filtrer le carburant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"D\"> D. Alimenter les freins<\/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>3. Le convertisseur remplace :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"A\"> A. Le pont arri\u00e8re<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"B\"> B. Le d\u00e9marreur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"C\"> C. Le turbo<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"D\"> D. L\u2019embrayage m\u00e9canique<\/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>4. Le convertisseur fonctionne gr\u00e2ce \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"A\"> A. De l\u2019air comprim\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"B\"> B. Des engrenages<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"C\"> C. L\u2019huile mise en mouvement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"D\"> D. Un syst\u00e8me \u00e9lectrique<\/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>5. Le convertisseur permet un d\u00e9marrage :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"A\"> A. Souple et progressif<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"B\"> B. Brutal<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"C\"> C. Impossible<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"D\"> D. Sans huile<\/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=\"C\">\r\n\r\n<strong>6. Le convertisseur est compos\u00e9 principalement de :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"A\"> A. Pistons et segments<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"B\"> B. Engrenages coniques<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"C\"> C. Pompe, turbine, stator<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"D\"> D. V\u00e9rins et distributeurs<\/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>7. Le stator sert \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"A\"> A. Freiner la turbine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"B\"> B. Rediriger l\u2019huile pour augmenter le couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"C\"> C. Refroidir le convertisseur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"D\"> D. Alimenter la pompe \u00e0 huile<\/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. Lorsque la turbine et la pompe tournent presque \u00e0 la m\u00eame vitesse :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"A\"> A. Le couple est multipli\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"B\"> B. Le stator bloque le flux<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"C\"> C. Le moteur cale<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"D\"> D. Le convertisseur fonctionne en mode \u201ccouplage\u201d<\/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 glissement dans un convertisseur correspond \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"A\"> A. La diff\u00e9rence de vitesse entre pompe et turbine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"B\"> B. Une fuite d\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"C\"> C. Une panne \u00e9lectrique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"D\"> D. Une surchauffe 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=\"C\">\r\n\r\n<strong>10. Une huile trop chaude dans le convertisseur provoque :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"A\"> A. Une augmentation du couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"B\"> B. Une meilleure lubrification<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"C\"> C. Une perte d\u2019efficacit\u00e9 et d\u2019usure<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"D\"> D. Une baisse de pression 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\r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>11. Le stator est mont\u00e9 sur :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"A\"> A. Un roulement libre<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"B\"> B. Une roue libre<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"C\"> C. Un pignon fou<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"D\"> D. Un arbre cannel\u00e9<\/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. Le convertisseur peut \u00eatre associ\u00e9 \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"A\"> A. Une bo\u00eete manuelle uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"B\"> B. Un embrayage \u00e0 sec<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"C\"> C. Un pont avant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"D\"> D. Une bo\u00eete automatique ou powershift<\/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. Une perte de couple importante peut \u00eatre due \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"A\"> A. Une roue libre de stator d\u00e9fectueuse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"B\"> B. Un filtre \u00e0 air encrass\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"C\"> C. Une batterie faible<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"D\"> D. Un pneu sous-gonfl\u00e9<\/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. Une vibration dans le convertisseur peut indiquer :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"A\"> A. Une huile trop froide<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"B\"> B. Un manque de carburant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"C\"> C. Un balourd ou une usure interne<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"D\"> D. Une fuite d\u2019air<\/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. Un convertisseur endommag\u00e9 peut provoquer :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"A\"> A. Une augmentation du couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"B\"> B. Un patinage excessif et une perte de puissance<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"C\"> C. Une baisse de temp\u00e9rature moteur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"D\"> D. Une am\u00e9lioration du rendement<\/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 QCM 2 : '+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>\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 2 \u2013 Convertisseur de couple QCM 2 \u2013 Convertisseur de couple 1. Le convertisseur de couple est un \u00e9l\u00e9ment situ\u00e9 entre : A. Le moteur et le pont B. Le moteur et la bo\u00eete de vitesses C. La bo\u00eete et les roues D. Le moteur et le radiateur 2. Le r\u00f4le principal du convertisseur <a class=\"read-more\" href=\"https:\/\/www.alexisdegaribaldi.com\/index.php\/quizz-qcm-convertisseur-de-couple\/\">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-8533","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\/8533","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=8533"}],"version-history":[{"count":4,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8533\/revisions"}],"predecessor-version":[{"id":8537,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8533\/revisions\/8537"}],"wp:attachment":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/media?parent=8533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\n\t\t\t\t

\n\t\t\t\t\t

\n\t\t\t\t

\n\t\t\t\t\t\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nQCM 2 \u2013 Convertisseur de couple<\/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 2 \u2013 Convertisseur de couple<\/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. Le convertisseur de couple est un \u00e9l\u00e9ment situ\u00e9 entre :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"A\"> A. Le moteur et le pont<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"B\"> B. Le moteur et la bo\u00eete de vitesses<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"C\"> C. La bo\u00eete et les roues<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_1\" value=\"D\"> D. Le moteur et le radiateur<\/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>2. Le r\u00f4le principal du convertisseur de couple est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"A\"> A. Transmettre et multiplier le couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"B\"> B. Refroidir l\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"C\"> C. Filtrer le carburant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_2\" value=\"D\"> D. Alimenter les freins<\/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>3. Le convertisseur remplace :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"A\"> A. Le pont arri\u00e8re<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"B\"> B. Le d\u00e9marreur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"C\"> C. Le turbo<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_3\" value=\"D\"> D. L\u2019embrayage m\u00e9canique<\/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>4. Le convertisseur fonctionne gr\u00e2ce \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"A\"> A. De l\u2019air comprim\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"B\"> B. Des engrenages<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"C\"> C. L\u2019huile mise en mouvement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_4\" value=\"D\"> D. Un syst\u00e8me \u00e9lectrique<\/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>5. Le convertisseur permet un d\u00e9marrage :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"A\"> A. Souple et progressif<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"B\"> B. Brutal<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"C\"> C. Impossible<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_5\" value=\"D\"> D. Sans huile<\/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=\"C\">\r\n\r\n<strong>6. Le convertisseur est compos\u00e9 principalement de :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"A\"> A. Pistons et segments<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"B\"> B. Engrenages coniques<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"C\"> C. Pompe, turbine, stator<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_6\" value=\"D\"> D. V\u00e9rins et distributeurs<\/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>7. Le stator sert \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"A\"> A. Freiner la turbine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"B\"> B. Rediriger l\u2019huile pour augmenter le couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"C\"> C. Refroidir le convertisseur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_7\" value=\"D\"> D. Alimenter la pompe \u00e0 huile<\/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. Lorsque la turbine et la pompe tournent presque \u00e0 la m\u00eame vitesse :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"A\"> A. Le couple est multipli\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"B\"> B. Le stator bloque le flux<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"C\"> C. Le moteur cale<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_8\" value=\"D\"> D. Le convertisseur fonctionne en mode \u201ccouplage\u201d<\/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 glissement dans un convertisseur correspond \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"A\"> A. La diff\u00e9rence de vitesse entre pompe et turbine<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"B\"> B. Une fuite d\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"C\"> C. Une panne \u00e9lectrique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_9\" value=\"D\"> D. Une surchauffe 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=\"C\">\r\n\r\n<strong>10. Une huile trop chaude dans le convertisseur provoque :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"A\"> A. Une augmentation du couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"B\"> B. Une meilleure lubrification<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"C\"> C. Une perte d\u2019efficacit\u00e9 et d\u2019usure<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_10\" value=\"D\"> D. Une baisse de pression 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\r\n\r\n<div class=\"qcm-question\" data-correct=\"B\">\r\n\r\n<strong>11. Le stator est mont\u00e9 sur :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"A\"> A. Un roulement libre<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"B\"> B. Une roue libre<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"C\"> C. Un pignon fou<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_11\" value=\"D\"> D. Un arbre cannel\u00e9<\/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. Le convertisseur peut \u00eatre associ\u00e9 \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"A\"> A. Une bo\u00eete manuelle uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"B\"> B. Un embrayage \u00e0 sec<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"C\"> C. Un pont avant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_12\" value=\"D\"> D. Une bo\u00eete automatique ou powershift<\/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. Une perte de couple importante peut \u00eatre due \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"A\"> A. Une roue libre de stator d\u00e9fectueuse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"B\"> B. Un filtre \u00e0 air encrass\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"C\"> C. Une batterie faible<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_13\" value=\"D\"> D. Un pneu sous-gonfl\u00e9<\/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. Une vibration dans le convertisseur peut indiquer :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"A\"> A. Une huile trop froide<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"B\"> B. Un manque de carburant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"C\"> C. Un balourd ou une usure interne<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_14\" value=\"D\"> D. Une fuite d\u2019air<\/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. Un convertisseur endommag\u00e9 peut provoquer :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"A\"> A. Une augmentation du couple<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"B\"> B. Un patinage excessif et une perte de puissance<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"C\"> C. Une baisse de temp\u00e9rature moteur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q2_15\" value=\"D\"> D. Une am\u00e9lioration du rendement<\/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 QCM 2 : '+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>\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 2 \u2013 Convertisseur de couple QCM 2 \u2013 Convertisseur de couple 1. Le convertisseur de couple est un \u00e9l\u00e9ment situ\u00e9 entre : A. Le moteur et le pont B. Le moteur et la bo\u00eete de vitesses C. La bo\u00eete et les roues D. Le moteur et le radiateur 2. Le r\u00f4le principal du convertisseur <a class=\"read-more\" href=\"https:\/\/www.alexisdegaribaldi.com\/index.php\/quizz-qcm-convertisseur-de-couple\/\">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-8533","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\/8533","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=8533"}],"version-history":[{"count":4,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8533\/revisions"}],"predecessor-version":[{"id":8537,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8533\/revisions\/8537"}],"wp:attachment":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/media?parent=8533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}