{"id":1924,"date":"2018-02-05T11:33:38","date_gmt":"2018-02-05T16:33:38","guid":{"rendered":"http:\/\/www.astrorimouski.net\/club\/?page_id=1924"},"modified":"2018-02-05T11:34:43","modified_gmt":"2018-02-05T16:34:43","slug":"jeu-questionnaire-no-5-les-jumelles","status":"publish","type":"page","link":"https:\/\/www.astrorimouski.net\/club\/le-coin-du-debutant\/jeu-questionnaire-no-5-les-jumelles\/","title":{"rendered":"Jeu questionnaire No 5 : les jumelles"},"content":{"rendered":"<div id=\"watu_quiz\" class=\"quiz-area single-page-quiz\">\n<form action=\"\" method=\"post\" class=\"quiz-form \" id=\"quiz-8\" >\n<div class='watu-question' id='question-1'><div class='question-content'><p><span class='watu_num'>1. <\/span>Comme instrument d&rsquo;observation astronomique, les jumelles procurent les avantages suivants (choisir toutes les bonnes r\u00e9ponses) :<\/p>\n<\/div><input type='hidden' name='question_id[]' value='52' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='387' \/><div class='watu-question-choice'><input type='checkbox' name='answer-52[]' id='answer-id-387' class='answer answer-1  answerof-52' value='387' \/>&nbsp;<label for='answer-id-387' id='answer-label-387' class=' answer label-1'><span class='answer'>Grand champ de vision<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='388' \/><div class='watu-question-choice'><input type='checkbox' name='answer-52[]' id='answer-id-388' class='answer answer-1  answerof-52' value='388' \/>&nbsp;<label for='answer-id-388' id='answer-label-388' class=' answer label-1'><span class='answer'>Navigation ou balayage du ciel dans le \u00ab\u00a0bon sens\u00a0\u00bb<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='389' \/><div class='watu-question-choice'><input type='checkbox' name='answer-52[]' id='answer-id-389' class='answer answer-1  answerof-52' value='389' \/>&nbsp;<label for='answer-id-389' id='answer-label-389' class=' answer label-1'><span class='answer'>Fort grossissement<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='390' \/><div class='watu-question-choice'><input type='checkbox' name='answer-52[]' id='answer-id-390' class='answer answer-1  answerof-52' value='390' \/>&nbsp;<label for='answer-id-390' id='answer-label-390' class=' answer label-1'><span class='answer'>Vision \u00ab\u00a0\u00e0 l&rsquo;endroit\u00a0\u00bb<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType1' value='checkbox' class=''><\/div><div class='watu-question' id='question-2'><div class='question-content'><p><span class='watu_num'>2. <\/span>Dans l&rsquo;expression 10&#215;50 retrouv\u00e9e sur des jumelles :<\/p>\n<\/div><input type='hidden' name='question_id[]' value='53' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='360' \/><div class='watu-question-choice'><input type='checkbox' name='answer-53[]' id='answer-id-360' class='answer answer-2  answerof-53' value='360' \/>&nbsp;<label for='answer-id-360' id='answer-label-360' class=' answer label-2'><span class='answer'>10 exprime l&rsquo;ouverture et 50 exprime la grandeur de la pupille de sortie<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='361' \/><div class='watu-question-choice'><input type='checkbox' name='answer-53[]' id='answer-id-361' class='answer answer-2  answerof-53' value='361' \/>&nbsp;<label for='answer-id-361' id='answer-label-361' class=' answer label-2'><span class='answer'>10 exprime la grandeur de la pupille de sortie et 50 exprime le grossissement<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='362' \/><div class='watu-question-choice'><input type='checkbox' name='answer-53[]' id='answer-id-362' class='answer answer-2  answerof-53' value='362' \/>&nbsp;<label for='answer-id-362' id='answer-label-362' class=' answer label-2'><span class='answer'>10 exprime de grossissement et 50 exprime la taille de l&rsquo;ouverture<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='363' \/><div class='watu-question-choice'><input type='checkbox' name='answer-53[]' id='answer-id-363' class='answer answer-2  answerof-53' value='363' \/>&nbsp;<label for='answer-id-363' id='answer-label-363' class=' answer label-2'><span class='answer'>10 exprime le grossissement et 50 exprime la valeur du champ de vision<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType2' value='checkbox' class=''><\/div><div class='watu-question' id='question-3'><div class='question-content'><p><span class='watu_num'>3. <\/span>Il est toujours souhaitable de choisir pour l&rsquo;observation astronomique des jumelles ayant la pupille de sortie la plus grande possible.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='54' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='364' \/><div class='watu-question-choice'><input type='checkbox' name='answer-54[]' id='answer-id-364' class='answer answer-3  answerof-54' value='364' \/>&nbsp;<label for='answer-id-364' id='answer-label-364' class=' answer label-3'><span class='answer'>Vrai<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='365' \/><div class='watu-question-choice'><input type='checkbox' name='answer-54[]' id='answer-id-365' class='answer answer-3  answerof-54' value='365' \/>&nbsp;<label for='answer-id-365' id='answer-label-365' class=' answer label-3'><span class='answer'>Faux<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType3' value='checkbox' class=''><\/div><div class='watu-question' id='question-4'><div class='question-content'><p><span class='watu_num'>4. <\/span>On mesure la taille de la pupille de sortie des jumelles en effectuant le quotient Ouverture\/Grossissement.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='55' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='366' \/><div class='watu-question-choice'><input type='checkbox' name='answer-55[]' id='answer-id-366' class='answer answer-4  answerof-55' value='366' \/>&nbsp;<label for='answer-id-366' id='answer-label-366' class=' answer label-4'><span class='answer'>Vrai<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='367' \/><div class='watu-question-choice'><input type='checkbox' name='answer-55[]' id='answer-id-367' class='answer answer-4  answerof-55' value='367' \/>&nbsp;<label for='answer-id-367' id='answer-label-367' class=' answer label-4'><span class='answer'>Faux<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType4' value='checkbox' class=''><\/div><div class='watu-question' id='question-5'><div class='question-content'><p><span class='watu_num'>5. <\/span>Le traitement antireflet augmente la luminosit\u00e9 des lentilles.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='56' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='368' \/><div class='watu-question-choice'><input type='checkbox' name='answer-56[]' id='answer-id-368' class='answer answer-5  answerof-56' value='368' \/>&nbsp;<label for='answer-id-368' id='answer-label-368' class=' answer label-5'><span class='answer'>Vrai<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='369' \/><div class='watu-question-choice'><input type='checkbox' name='answer-56[]' id='answer-id-369' class='answer answer-5  answerof-56' value='369' \/>&nbsp;<label for='answer-id-369' id='answer-label-369' class=' answer label-5'><span class='answer'>Faux<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType5' value='checkbox' class=''><\/div><div class='watu-question' id='question-6'><div class='question-content'><p><span class='watu_num'>6. <\/span>Les aberrations g\u00e9om\u00e9triques (sph\u00e9riques, coma, astigmatisme) affectent principalement la partie centrale du champ de vision.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='57' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='370' \/><div class='watu-question-choice'><input type='checkbox' name='answer-57[]' id='answer-id-370' class='answer answer-6  answerof-57' value='370' \/>&nbsp;<label for='answer-id-370' id='answer-label-370' class=' answer label-6'><span class='answer'>Vrai<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='371' \/><div class='watu-question-choice'><input type='checkbox' name='answer-57[]' id='answer-id-371' class='answer answer-6  answerof-57' value='371' \/>&nbsp;<label for='answer-id-371' id='answer-label-371' class=' answer label-6'><span class='answer'>Faux<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType6' value='checkbox' class=''><\/div><div class='watu-question' id='question-7'><div class='question-content'><p><span class='watu_num'>7. <\/span>Les personnes souffrant d&rsquo;astigmatisme doivent conserver leurs verres correcteurs pour l&rsquo;observation astronomique \u00e0 l&rsquo;aide d&rsquo;un instrument d&rsquo;optique.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='58' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='372' \/><div class='watu-question-choice'><input type='checkbox' name='answer-58[]' id='answer-id-372' class='answer answer-7  answerof-58' value='372' \/>&nbsp;<label for='answer-id-372' id='answer-label-372' class=' answer label-7'><span class='answer'>Vrai<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='373' \/><div class='watu-question-choice'><input type='checkbox' name='answer-58[]' id='answer-id-373' class='answer answer-7  answerof-58' value='373' \/>&nbsp;<label for='answer-id-373' id='answer-label-373' class=' answer label-7'><span class='answer'>Faux<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType7' value='checkbox' class=''><\/div><div class='watu-question' id='question-8'><div class='question-content'><p><span class='watu_num'>8. <\/span>Dans le choix d&rsquo;une paire de jumelles d\u00e9di\u00e9e \u00e0 l&rsquo;observation astronomique, on pr\u00e9f\u00e9rera (choisir toutes les bonnes r\u00e9ponses) :<\/p>\n<\/div><input type='hidden' name='question_id[]' value='59' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='374' \/><div class='watu-question-choice'><input type='checkbox' name='answer-59[]' id='answer-id-374' class='answer answer-8  answerof-59' value='374' \/>&nbsp;<label for='answer-id-374' id='answer-label-374' class=' answer label-8'><span class='answer'>Une grande ouverture \u00e0 l&rsquo;objectif<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='375' \/><div class='watu-question-choice'><input type='checkbox' name='answer-59[]' id='answer-id-375' class='answer answer-8  answerof-59' value='375' \/>&nbsp;<label for='answer-id-375' id='answer-label-375' class=' answer label-8'><span class='answer'>Une petite pupille de sortie<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='376' \/><div class='watu-question-choice'><input type='checkbox' name='answer-59[]' id='answer-id-376' class='answer answer-8  answerof-59' value='376' \/>&nbsp;<label for='answer-id-376' id='answer-label-376' class=' answer label-8'><span class='answer'>Des prismes en toit<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='377' \/><div class='watu-question-choice'><input type='checkbox' name='answer-59[]' id='answer-id-377' class='answer answer-8  answerof-59' value='377' \/>&nbsp;<label for='answer-id-377' id='answer-label-377' class=' answer label-8'><span class='answer'>Des oculaires zoom puissants<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType8' value='checkbox' class=''><\/div><div class='watu-question' id='question-9'><div class='question-content'><p><span class='watu_num'>9. <\/span>Un grossissement sup\u00e9rieur \u00e0 10x rend g\u00e9n\u00e9ralement l&rsquo;utilisation d&rsquo;un support n\u00e9cessaire.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='60' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='378' \/><div class='watu-question-choice'><input type='checkbox' name='answer-60[]' id='answer-id-378' class='answer answer-9  answerof-60' value='378' \/>&nbsp;<label for='answer-id-378' id='answer-label-378' class=' answer label-9'><span class='answer'>Vrai<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='379' \/><div class='watu-question-choice'><input type='checkbox' name='answer-60[]' id='answer-id-379' class='answer answer-9  answerof-60' value='379' \/>&nbsp;<label for='answer-id-379' id='answer-label-379' class=' answer label-9'><span class='answer'>Faux<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType9' value='checkbox' class=''><\/div><div class='watu-question' id='question-10'><div class='question-content'><p><span class='watu_num'>10. <\/span>Les jumelles sont l&rsquo;instrument id\u00e9al pour l&rsquo;observation d\u00e9taill\u00e9e des structures plan\u00e9taires.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='61' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='380' \/><div class='watu-question-choice'><input type='checkbox' name='answer-61[]' id='answer-id-380' class='answer answer-10  answerof-61' value='380' \/>&nbsp;<label for='answer-id-380' id='answer-label-380' class=' answer label-10'><span class='answer'>Vrai<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='381' \/><div class='watu-question-choice'><input type='checkbox' name='answer-61[]' id='answer-id-381' class='answer answer-10  answerof-61' value='381' \/>&nbsp;<label for='answer-id-381' id='answer-label-381' class=' answer label-10'><span class='answer'>Faux<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType10' value='checkbox' class=''><\/div><div class='watu-question' id='question-11'><div class='question-content'><p><span class='watu_num'>11. <\/span>Parmi des d\u00e9savantages des jumelle pour l&rsquo;observation astronomiques, on note (plusieurs r\u00e9ponses possibles) :<\/p>\n<\/div><input type='hidden' name='question_id[]' value='62' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='382' \/><div class='watu-question-choice'><input type='checkbox' name='answer-62[]' id='answer-id-382' class='answer answer-11  answerof-62' value='382' \/>&nbsp;<label for='answer-id-382' id='answer-label-382' class=' answer label-11'><span class='answer'>Le grossissement unique<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='383' \/><div class='watu-question-choice'><input type='checkbox' name='answer-62[]' id='answer-id-383' class='answer answer-11  answerof-62' value='383' \/>&nbsp;<label for='answer-id-383' id='answer-label-383' class=' answer label-11'><span class='answer'>Le grand champ de vision que procurent les jumelles<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='384' \/><div class='watu-question-choice'><input type='checkbox' name='answer-62[]' id='answer-id-384' class='answer answer-11  answerof-62' value='384' \/>&nbsp;<label for='answer-id-384' id='answer-label-384' class=' answer label-11'><span class='answer'>L&rsquo;inconfort de l&rsquo;observation des objets situ\u00e9s pr\u00e8s du z\u00e9nith<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='385' \/><div class='watu-question-choice'><input type='checkbox' name='answer-62[]' id='answer-id-385' class='answer answer-11  answerof-62' value='385' \/>&nbsp;<label for='answer-id-385' id='answer-label-385' class=' answer label-11'><span class='answer'>Leur entretien d\u00e9licat<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='386' \/><div class='watu-question-choice'><input type='checkbox' name='answer-62[]' id='answer-id-386' class='answer answer-11  answerof-62' value='386' \/>&nbsp;<label for='answer-id-386' id='answer-label-386' class=' answer label-11'><span class='answer'>La vision binoculaire qui diminue la concentration<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType11' value='checkbox' class=''><\/div><div style='display:none' id='question-12'><br \/><div class='question-content'><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.astrorimouski.net\/club\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Chargement ...\" title=\"Chargement ...\" \/>&nbsp;Chargement &#8230;<\/div><\/div><br \/>\n<input type=\"button\" name=\"action\" onclick=\"Watu.submitResult()\" id=\"action-button\" value=\"Envoy\u00e9\"  class=\"watu-submit-button\" \/>\n<input type=\"hidden\" name=\"no_ajax\" value=\"0\"><input type=\"hidden\" name=\"quiz_id\" value=\"8\" \/>\n<input type=\"hidden\" id=\"watuStartTime\" name=\"start_time\" value=\"2026-04-30 22:03:27\" \/>\n<\/form>\n<\/div>\n<div id=\"watu-loading-result\" style=\"display:none;\">\n\t<p 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