QCM 1 \u2013 Moteurs et pompes hydrauliques<\/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 1 \u2013 Moteurs et pompes hydrauliques<\/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 r\u00f4le principal d\u2019un moteur hydraulique est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"A\"> A. Produire de l\u2019\u00e9lectricit\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"B\"> B. Transformer l\u2019\u00e9nergie hydraulique en mouvement m\u00e9canique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"C\"> C. Refroidir le circuit<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"D\"> D. Filtrer l\u2019huile<\/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. Une pompe hydraulique sert \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"A\"> A. Stocker l\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"B\"> B. Freiner l\u2019engin<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"C\"> C. Mettre l\u2019huile sous pression<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"D\"> D. M\u00e9langer l\u2019huile et l\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=\"A\">\r\n\r\n<strong>3. Le fluide utilis\u00e9 dans un syst\u00e8me hydraulique est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"A\"> A. Une huile sp\u00e9cifique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"B\"> B. De l\u2019eau<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"C\"> C. Du carburant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"D\"> D. De l\u2019air comprim\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>4. Un moteur hydraulique est aliment\u00e9 par :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"A\"> A. Une batterie<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"B\"> B. Un compresseur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"C\"> C. Un r\u00e9servoir d\u2019air<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"D\"> D. Une pompe 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=\"A\">\r\n\r\n<strong>5. Un avantage de l\u2019hydraulique est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"A\"> A. Une grande force disponible<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"B\"> B. Une faible puissance<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"C\"> C. Une absence totale d\u2019entretien<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"D\"> D. Un fonctionnement 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. Une pompe \u00e0 engrenages est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"A\"> A. Une pompe \u00e0 pistons axiaux<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"B\"> B. Une pompe \u00e0 palettes<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"C\"> C. Une pompe simple et robuste \u00e0 deux roues dent\u00e9es<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"D\"> D. Une pompe centrifuge<\/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. Une pompe hydraulique cr\u00e9e :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"A\"> A. De la vitesse uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"B\"> B. Un d\u00e9bit<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"C\"> C. De la pression directement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"D\"> D. De la chaleur<\/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. La pression dans un circuit hydraulique est cr\u00e9\u00e9e par :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"A\"> A. Le moteur thermique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"B\"> B. Le r\u00e9servoir<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"C\"> C. Le refroidisseur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"D\"> D. Les restrictions du circuit (v\u00e9rins, 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=\"A\">\r\n\r\n<strong>9. Une pompe \u00e0 pistons axiaux permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"A\"> A. Un d\u00e9bit variable<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"B\"> B. Un d\u00e9bit fixe uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"C\"> C. Une pression nulle<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"D\"> D. Une alimentation en air<\/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. Un moteur orbital est utilis\u00e9 pour :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"A\"> A. Les tr\u00e8s hautes vitesses<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"B\"> B. Les faibles pressions<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"C\"> C. Les fortes forces \u00e0 faible vitesse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"D\"> D. Le refroidissement<\/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 pompe hydraulique us\u00e9e provoque :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"A\"> A. Une pression plus \u00e9lev\u00e9e<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"B\"> B. Une baisse de d\u00e9bit et des pertes internes<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"C\"> C. Une meilleure \u00e9tanch\u00e9it\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"D\"> D. Une r\u00e9duction du bruit<\/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 cavitation dans une pompe est caus\u00e9e par :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"A\"> A. Une pression trop \u00e9lev\u00e9e<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"B\"> B. Une huile trop froide<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"C\"> C. Une fuite externe<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"D\"> D. Une d\u00e9pression \u00e0 l\u2019aspiration<\/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. Un moteur hydraulique \u00e0 pistons radiaux est adapt\u00e9 pour :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"A\"> A. Les tr\u00e8s fortes pressions<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"B\"> B. Les faibles charges<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"C\"> C. Les circuits pneumatiques<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"D\"> D. Les circuits de refroidissement<\/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 pompe \u00e0 cylindr\u00e9e variable permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"A\"> A. De r\u00e9duire la pression<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"B\"> B. De refroidir l\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"C\"> C. D\u2019adapter le d\u00e9bit aux besoins du circuit<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"D\"> D. De filtrer l\u2019huile<\/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 pompe hydraulique qui chauffe anormalement indique :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"A\"> A. Un exc\u00e8s de refroidissement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"B\"> B. Des pertes internes importantes<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"C\"> C. Une huile neuve<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"D\"> D. Une pression trop basse<\/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 1 : '+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 1 \u2013 Moteurs et pompes hydrauliques QCM 1 \u2013 Moteurs et pompes hydrauliques 1. Le r\u00f4le principal d\u2019un moteur hydraulique est : A. Produire de l\u2019\u00e9lectricit\u00e9 B. Transformer l\u2019\u00e9nergie hydraulique en mouvement m\u00e9canique C. Refroidir le circuit D. Filtrer l\u2019huile 2. Une pompe hydraulique sert \u00e0 : A. Stocker l\u2019huile B. Freiner l\u2019engin C. <a class=\"read-more\" href=\"https:\/\/www.alexisdegaribaldi.com\/index.php\/quizz-moteur-des-pompes-hydraulique\/\">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-8528","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\/8528","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=8528"}],"version-history":[{"count":4,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8528\/revisions"}],"predecessor-version":[{"id":8532,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8528\/revisions\/8532"}],"wp:attachment":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/media?parent=8528"}],"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 1 \u2013 Moteurs et pompes hydrauliques<\/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 1 \u2013 Moteurs et pompes hydrauliques<\/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 r\u00f4le principal d\u2019un moteur hydraulique est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"A\"> A. Produire de l\u2019\u00e9lectricit\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"B\"> B. Transformer l\u2019\u00e9nergie hydraulique en mouvement m\u00e9canique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"C\"> C. Refroidir le circuit<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_1\" value=\"D\"> D. Filtrer l\u2019huile<\/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. Une pompe hydraulique sert \u00e0 :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"A\"> A. Stocker l\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"B\"> B. Freiner l\u2019engin<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"C\"> C. Mettre l\u2019huile sous pression<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_2\" value=\"D\"> D. M\u00e9langer l\u2019huile et l\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=\"A\">\r\n\r\n<strong>3. Le fluide utilis\u00e9 dans un syst\u00e8me hydraulique est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"A\"> A. Une huile sp\u00e9cifique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"B\"> B. De l\u2019eau<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"C\"> C. Du carburant<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_3\" value=\"D\"> D. De l\u2019air comprim\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>4. Un moteur hydraulique est aliment\u00e9 par :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"A\"> A. Une batterie<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"B\"> B. Un compresseur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"C\"> C. Un r\u00e9servoir d\u2019air<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_4\" value=\"D\"> D. Une pompe 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=\"A\">\r\n\r\n<strong>5. Un avantage de l\u2019hydraulique est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"A\"> A. Une grande force disponible<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"B\"> B. Une faible puissance<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"C\"> C. Une absence totale d\u2019entretien<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_5\" value=\"D\"> D. Un fonctionnement 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. Une pompe \u00e0 engrenages est :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"A\"> A. Une pompe \u00e0 pistons axiaux<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"B\"> B. Une pompe \u00e0 palettes<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"C\"> C. Une pompe simple et robuste \u00e0 deux roues dent\u00e9es<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_6\" value=\"D\"> D. Une pompe centrifuge<\/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. Une pompe hydraulique cr\u00e9e :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"A\"> A. De la vitesse uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"B\"> B. Un d\u00e9bit<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"C\"> C. De la pression directement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_7\" value=\"D\"> D. De la chaleur<\/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. La pression dans un circuit hydraulique est cr\u00e9\u00e9e par :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"A\"> A. Le moteur thermique<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"B\"> B. Le r\u00e9servoir<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"C\"> C. Le refroidisseur<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_8\" value=\"D\"> D. Les restrictions du circuit (v\u00e9rins, 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=\"A\">\r\n\r\n<strong>9. Une pompe \u00e0 pistons axiaux permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"A\"> A. Un d\u00e9bit variable<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"B\"> B. Un d\u00e9bit fixe uniquement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"C\"> C. Une pression nulle<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_9\" value=\"D\"> D. Une alimentation en air<\/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. Un moteur orbital est utilis\u00e9 pour :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"A\"> A. Les tr\u00e8s hautes vitesses<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"B\"> B. Les faibles pressions<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"C\"> C. Les fortes forces \u00e0 faible vitesse<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_10\" value=\"D\"> D. Le refroidissement<\/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 pompe hydraulique us\u00e9e provoque :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"A\"> A. Une pression plus \u00e9lev\u00e9e<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"B\"> B. Une baisse de d\u00e9bit et des pertes internes<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"C\"> C. Une meilleure \u00e9tanch\u00e9it\u00e9<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_11\" value=\"D\"> D. Une r\u00e9duction du bruit<\/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 cavitation dans une pompe est caus\u00e9e par :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"A\"> A. Une pression trop \u00e9lev\u00e9e<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"B\"> B. Une huile trop froide<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"C\"> C. Une fuite externe<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_12\" value=\"D\"> D. Une d\u00e9pression \u00e0 l\u2019aspiration<\/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. Un moteur hydraulique \u00e0 pistons radiaux est adapt\u00e9 pour :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"A\"> A. Les tr\u00e8s fortes pressions<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"B\"> B. Les faibles charges<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"C\"> C. Les circuits pneumatiques<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_13\" value=\"D\"> D. Les circuits de refroidissement<\/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 pompe \u00e0 cylindr\u00e9e variable permet :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"A\"> A. De r\u00e9duire la pression<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"B\"> B. De refroidir l\u2019huile<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"C\"> C. D\u2019adapter le d\u00e9bit aux besoins du circuit<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_14\" value=\"D\"> D. De filtrer l\u2019huile<\/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 pompe hydraulique qui chauffe anormalement indique :<\/strong>\r\n\r\n<div class=\"answers\">\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"A\"> A. Un exc\u00e8s de refroidissement<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"B\"> B. Des pertes internes importantes<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"C\"> C. Une huile neuve<\/label>\r\n\r\n<label><input type=\"radio\" name=\"q1_15\" value=\"D\"> D. Une pression trop basse<\/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 1 : '+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 1 \u2013 Moteurs et pompes hydrauliques QCM 1 \u2013 Moteurs et pompes hydrauliques 1. Le r\u00f4le principal d\u2019un moteur hydraulique est : A. Produire de l\u2019\u00e9lectricit\u00e9 B. Transformer l\u2019\u00e9nergie hydraulique en mouvement m\u00e9canique C. Refroidir le circuit D. Filtrer l\u2019huile 2. Une pompe hydraulique sert \u00e0 : A. Stocker l\u2019huile B. Freiner l\u2019engin C. <a class=\"read-more\" href=\"https:\/\/www.alexisdegaribaldi.com\/index.php\/quizz-moteur-des-pompes-hydraulique\/\">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-8528","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\/8528","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=8528"}],"version-history":[{"count":4,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8528\/revisions"}],"predecessor-version":[{"id":8532,"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/pages\/8528\/revisions\/8532"}],"wp:attachment":[{"href":"https:\/\/www.alexisdegaribaldi.com\/index.php\/wp-json\/wp\/v2\/media?parent=8528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}