{"id":8433,"date":"2021-04-27T11:28:35","date_gmt":"2021-04-27T08:28:35","guid":{"rendered":"https:\/\/viewonphysics.gr\/?p=8433"},"modified":"2021-10-02T22:32:12","modified_gmt":"2021-10-02T19:32:12","slug":"online-%ce%b5%cf%81%cf%89%cf%84%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%ce%b7-%cf%84%ce%af%ce%bc%ce%b9%ce%b1-%ce%b1%ce%bb%ce%ae%ce%b8%ce%b5%ce%b9%ce%b1-%ce%b3%ce%b9%ce%b1-%cf%84%ce%b1-%ce%b5%ce%bc%ce%b2%cf%8c","status":"publish","type":"post","link":"https:\/\/viewonphysics.gr\/?p=8433","title":{"rendered":"Online \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2: \u0397 \u03a4\u03af\u03bc\u03b9\u03b1 \u0391\u03bb\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u0395\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1"},"content":{"rendered":"\n<p>\u0394\u03b9\u03ac\u03b2\u03b1\u03c3\u03b5 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf &#8220;<a rel=\"noreferrer noopener\" href=\"https:\/\/viewonphysics.gr\/?p=8313\" target=\"_blank\">\u0397 \u03a4\u03af\u03bc\u03b9\u03b1 \u0391\u03bb\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1<\/a>&#8221; \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b5 \u03bc\u03b5 \u03b1\u03c0\u03bb\u03ac \u03ba\u03bb\u03b9\u03ba \u03c3\u03c4\u03b9\u03c2 20 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 Online \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd. \u0395\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03bb\u03ae \u03ac\u03c3\u03ba\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03bc\u03ac\u03b8\u03b7\u03bc\u03b1 \u03c4\u03b7\u03c2 \u0392\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0392 \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03bf\u03c5 \u03c3\u03c4\u03bf \u03ba\u03b5\u03c6\u03ac\u03bb\u03b1\u03b9\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1. \u0397 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c1\u03ce\u03c4\u03b7\u03c3\u03b7 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03b5 1 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c0\u03ac\u03c4\u03b1 \u03c4\u03b1 \u03ba\u03bf\u03c5\u03bc\u03c0\u03af &#8220;\u0394\u03b5\u03c2 \u0391\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1&#8221; \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03b4\u03bf\u03c3\u03ae \u03c3\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n<script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam64\" style=\"display:none;text-align:center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/viewonphysics.gr\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-64\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-741'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>\u039f\u03b9 \u03b1\u03c1\u03c7\u03b1\u03af\u03bf\u03b9 \u03b1\u03c0\u03ad\u03b4\u03b9\u03b4\u03b1\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b8\u03b1\u03bd\u03ac\u03c4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b5\u03c2:<\/div><input type='hidden' name='question_id[]' id='qID_1' value='741' \/><input type='hidden' id='answerType741' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-741[]' id='answer-id-2080' class='answer   answerof-741 ' value='2080'   \/><label for='answer-id-2080' id='answer-label-2080' class=' answer'><span>\u03a3\u03c4\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03b2\u03b9\u03b1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-741[]' id='answer-id-2081' class='answer   answerof-741 ' value='2081'   \/><label for='answer-id-2081' id='answer-label-2081' class=' answer'><span>\u03a3\u03c4\u03b7\u03bd \u03c4\u03cd\u03c7\u03b7<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-741[]' id='answer-id-2082' class='answer   answerof-741 ' value='2082'   \/><label for='answer-id-2082' id='answer-label-2082' class=' answer'><span>\u03a3\u03c4\u03b7\u03bd \u03bf\u03c1\u03b3\u03ae \u03c4\u03c9\u03bd \u03b8\u03b5\u03ce\u03bd<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-741[]' id='answer-id-2083' class='answer   answerof-741 ' value='2083'   \/><label for='answer-id-2083' id='answer-label-2083' class=' answer'><span>\u03a3\u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03bf\u03c5\u03c2<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-2' style=';'><div id='questionWrap-2'  class='   watupro-question-id-742'>\n\t\t\t<div class='question-content'><span class='watupro_num'>2. <\/span>\u0391\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03af\u03c7\u03b9\u03c3\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c1\u03c7\u03b1\u03af\u03bf\u03c5\u03c2 \u03bb\u03b1\u03bf\u03cd\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03ae\u03c2 \u03c3\u03c4\u03ae\u03bb\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b5\u03be\u03b9\u03ac.<div class='question-choices'><table class=\"question-choices watupro-matrix-droppable\" id=\"watuPROMatrixDroppable_742\"><tr><td class=\"watupro-matrix-left-cell\">\u03a3\u03bf\u03c5\u03bc\u03ad\u03c1\u03b9\u03bf\u03b9<\/td>\n\t\t\t\t\t\t<td class=\"watupro-matrix-right-cell watuPRODroppable742\" id=\"watuPRODroppableCell2084\"><div class='question-choices'><div class=\"watupro-matrix-right\"><div id=\"watuproNMatrixSelection-0-0\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-0\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2084', 0);return false;\">\u0388\u03bc\u03b5\u03bd\u03b1\u03bd \u03bc\u03b1\u03ba\u03c1\u03c5\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c3\u03b8\u03b5\u03bd\u03b5\u03af\u03c2.<!--WTPMD512386416b1fa95f4854d75fe2a30dfaf--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-0-1\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-1\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2084', 1);return false;\">\u0388\u03b2\u03b1\u03b6\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bc\u03cd\u03c4\u03b7 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03cd\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2.<!--WTPMD54db39140c6831e827bf252054c12723b--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-0-2\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-2\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2084', 2);return false;\">\u03a0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b1\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b1 \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03c4\u03af\u03b8\u03b5\u03c4\u03bf \u03b4\u03cd\u03bf \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03ac\u03c4\u03bf\u03bc\u03bf.<!--WTPMD5ef826675037dca1ffae68d6d228688c8--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-0-3\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-3\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2084', 3);return false;\">\u0388\u03be\u03c5\u03bd\u03b1\u03bd \u03c5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03c3\u03c4\u03bf \u03b4\u03ad\u03c1\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd.<!--WTPMD5d132cbcd42b10047336210a438039a52--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><\/div><\/div><input type=\"hidden\" class=\"answerof-742 watupro-nmatrix-answer-field\"  id=\"field-watuPRODroppableCell2084\" name=\"matrix-left-2084\" value=\"\"><\/td><\/tr><tr><td class=\"watupro-matrix-left-cell\">\u0388\u03bb\u03bb\u03b7\u03bd\u03b5\u03c2<\/td>\n\t\t\t\t\t\t<td class=\"watupro-matrix-right-cell watuPRODroppable742\" id=\"watuPRODroppableCell2085\"><div class='question-choices'><div class=\"watupro-matrix-right\"><div id=\"watuproNMatrixSelection-1-0\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-0\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2085', 0);return false;\">\u0388\u03bc\u03b5\u03bd\u03b1\u03bd \u03bc\u03b1\u03ba\u03c1\u03c5\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c3\u03b8\u03b5\u03bd\u03b5\u03af\u03c2.<!--WTPMD512386416b1fa95f4854d75fe2a30dfaf--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-1-1\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-1\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2085', 1);return false;\">\u0388\u03b2\u03b1\u03b6\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bc\u03cd\u03c4\u03b7 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03cd\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2.<!--WTPMD54db39140c6831e827bf252054c12723b--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-1-2\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-2\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2085', 2);return false;\">\u03a0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b1\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b1 \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03c4\u03af\u03b8\u03b5\u03c4\u03bf \u03b4\u03cd\u03bf \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03ac\u03c4\u03bf\u03bc\u03bf.<!--WTPMD5ef826675037dca1ffae68d6d228688c8--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-1-3\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-3\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2085', 3);return false;\">\u0388\u03be\u03c5\u03bd\u03b1\u03bd \u03c5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03c3\u03c4\u03bf \u03b4\u03ad\u03c1\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd.<!--WTPMD5d132cbcd42b10047336210a438039a52--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><\/div><\/div><input type=\"hidden\" class=\"answerof-742 watupro-nmatrix-answer-field\"  id=\"field-watuPRODroppableCell2085\" name=\"matrix-left-2085\" value=\"\"><\/td><\/tr><tr><td class=\"watupro-matrix-left-cell\">\u039a\u03b9\u03bd\u03ad\u03b6\u03bf\u03b9<\/td>\n\t\t\t\t\t\t<td class=\"watupro-matrix-right-cell watuPRODroppable742\" id=\"watuPRODroppableCell2086\"><div class='question-choices'><div class=\"watupro-matrix-right\"><div id=\"watuproNMatrixSelection-2-0\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-0\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2086', 0);return false;\">\u0388\u03bc\u03b5\u03bd\u03b1\u03bd \u03bc\u03b1\u03ba\u03c1\u03c5\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c3\u03b8\u03b5\u03bd\u03b5\u03af\u03c2.<!--WTPMD512386416b1fa95f4854d75fe2a30dfaf--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-2-1\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-1\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2086', 1);return false;\">\u0388\u03b2\u03b1\u03b6\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bc\u03cd\u03c4\u03b7 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03cd\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2.<!--WTPMD54db39140c6831e827bf252054c12723b--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-2-2\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-2\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2086', 2);return false;\">\u03a0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b1\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b1 \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03c4\u03af\u03b8\u03b5\u03c4\u03bf \u03b4\u03cd\u03bf \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03ac\u03c4\u03bf\u03bc\u03bf.<!--WTPMD5ef826675037dca1ffae68d6d228688c8--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-2-3\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-3\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2086', 3);return false;\">\u0388\u03be\u03c5\u03bd\u03b1\u03bd \u03c5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03c3\u03c4\u03bf \u03b4\u03ad\u03c1\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd.<!--WTPMD5d132cbcd42b10047336210a438039a52--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><\/div><\/div><input type=\"hidden\" class=\"answerof-742 watupro-nmatrix-answer-field\"  id=\"field-watuPRODroppableCell2086\" name=\"matrix-left-2086\" value=\"\"><\/td><\/tr><tr><td class=\"watupro-matrix-left-cell\">\u0399\u03bd\u03b4\u03bf\u03af<\/td>\n\t\t\t\t\t\t<td class=\"watupro-matrix-right-cell watuPRODroppable742\" id=\"watuPRODroppableCell2087\"><div class='question-choices'><div class=\"watupro-matrix-right\"><div id=\"watuproNMatrixSelection-3-0\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-0\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2087', 0);return false;\">\u0388\u03bc\u03b5\u03bd\u03b1\u03bd \u03bc\u03b1\u03ba\u03c1\u03c5\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c3\u03b8\u03b5\u03bd\u03b5\u03af\u03c2.<!--WTPMD512386416b1fa95f4854d75fe2a30dfaf--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-3-1\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-1\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2087', 1);return false;\">\u0388\u03b2\u03b1\u03b6\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bc\u03cd\u03c4\u03b7 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03cd\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2.<!--WTPMD54db39140c6831e827bf252054c12723b--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-3-2\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-2\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2087', 2);return false;\">\u03a0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b1\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b1 \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03c4\u03af\u03b8\u03b5\u03c4\u03bf \u03b4\u03cd\u03bf \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03ac\u03c4\u03bf\u03bc\u03bf.<!--WTPMD5ef826675037dca1ffae68d6d228688c8--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><div id=\"watuproNMatrixSelection-3-3\" class=\" watupro-matrix-draggable watupro-nmatrix-answer-3\" onclick=\"WatuPROINMatrix.sel(this, 'watuPRODroppableCell2087', 3);return false;\">\u0388\u03be\u03c5\u03bd\u03b1\u03bd \u03c5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c0\u03cc \u03c6\u03bf\u03c5\u03c3\u03ba\u03ac\u03bb\u03b5\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03c3\u03c4\u03bf \u03b4\u03ad\u03c1\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd.<!--WTPMD5d132cbcd42b10047336210a438039a52--><p class=\"watupro-nmatrix-unselect\">Unselect<\/p><\/div><\/div><\/div><input type=\"hidden\" class=\"answerof-742 watupro-nmatrix-answer-field\"  id=\"field-watuPRODroppableCell2087\" name=\"matrix-left-2087\" value=\"\"><\/td><\/tr><\/table><\/div><input type='hidden' name='question_id[]' id='qID_2' value='742' \/><input type='hidden' id='answerType742' value='nmatrix'><!-- end question-content--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-3' style=';'><div id='questionWrap-3'  class='   watupro-question-id-743'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>\u039c\u03b5 \u03c4\u03bf\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03bf\u03cd\u03c3\u03b1\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03bf\u03c5\u03c2 \u03bc\u03b9\u03ba\u03c1\u03cc\u03b2\u03b9\u03b1 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2:<\/div><input type='hidden' name='question_id[]' id='qID_3' value='743' \/><input type='hidden' id='answerType743' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-743[]' id='answer-id-2088' class='answer   answerof-743 ' value='2088'   \/><label for='answer-id-2088' id='answer-label-2088' class=' answer'><span>\u0391\u03c0\u03cc \u03c4\u03bf \u03b1\u03bd\u03b1\u03c0\u03bd\u03b5\u03c5\u03c3\u03c4\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-743[]' id='answer-id-2089' class='answer   answerof-743 ' value='2089'   \/><label for='answer-id-2089' id='answer-label-2089' class=' answer'><span>\u039c\u03b5 \u03b3\u03c1\u03b1\u03c4\u03b6\u03bf\u03cd\u03bd\u03b9\u03c3\u03bc\u03b1 \u03c3\u03c4\u03bf \u03c7\u03ad\u03c1\u03b9.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-743[]' id='answer-id-2090' class='answer   answerof-743 ' value='2090'   \/><label for='answer-id-2090' id='answer-label-2090' class=' answer'><span>\u039c\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03c4\u03c1\u03bf\u03c6\u03ae\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-743[]' id='answer-id-2091' class='answer   answerof-743 ' value='2091'   \/><label for='answer-id-2091' id='answer-label-2091' class=' answer'><span>\u0391\u03c0\u03cc \u03c4\u03bf \u03c3\u03c4\u03cc\u03bc\u03b1.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-4' style=';'><div id='questionWrap-4'  class='   watupro-question-id-744'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>\u039f \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03b5\u03b9\u03c3\u03ae\u03c7\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03b7\u03bd \u0391\u03bc\u03b5\u03c1\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc:<\/div><input type='hidden' name='question_id[]' id='qID_4' value='744' \/><input type='hidden' id='answerType744' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-744[]' id='answer-id-2092' class='answer   answerof-744 ' value='2092'   \/><label for='answer-id-2092' id='answer-label-2092' class=' answer'><span>\u03a4\u03bf\u03bd 18\u03bf \u03b1\u03b9\u03ce\u03bd\u03b1 \u03b1\u03c0\u03cc \u0391\u03c6\u03c1\u03b9\u03ba\u03b1\u03bd\u03cc \u03b4\u03bf\u03cd\u03bb\u03bf.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-744[]' id='answer-id-2093' class='answer   answerof-744 ' value='2093'   \/><label for='answer-id-2093' id='answer-label-2093' class=' answer'><span>\u0391\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1\u03c4\u03c1\u03bf\u03cd\u03c2 \u03c4\u03b7\u03c2 \u039d\u03ad\u03b1\u03c2 \u03a5\u03cc\u03c1\u03ba\u03b7\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-744[]' id='answer-id-2094' class='answer   answerof-744 ' value='2094'   \/><label for='answer-id-2094' id='answer-label-2094' class=' answer'><span>\u0391\u03c0\u03cc \u03bc\u03b5\u03c4\u03b1\u03bd\u03ac\u03c3\u03c4\u03b5\u03c2 \u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03af\u03bf\u03c5\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-744[]' id='answer-id-2095' class='answer   answerof-744 ' value='2095'   \/><label for='answer-id-2095' id='answer-label-2095' class=' answer'><span>\u0391\u03c0\u03cc \u0386\u03b3\u03b3\u03bb\u03bf\u03c5\u03c2 \u03b1\u03c0\u03bf\u03af\u03ba\u03bf\u03c5\u03c2.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-5' style=';'><div id='questionWrap-5'  class='   watupro-question-id-745'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>\u0397 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03c3\u03c4\u03b7\u03bd \u0391\u03bc\u03b5\u03c1\u03b9\u03ba\u03ae, \u03c3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae (2 \u03b1\u03c0.):<\/div><input type='hidden' name='question_id[]' id='qID_5' value='745' \/><input type='hidden' id='answerType745' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-745[]' id='answer-id-2096' class='answer   answerof-745 watupro_max_selections-2' value='2096'  onclick='return WatuPRO.maxSelections(745,2, this);' \/><label for='answer-id-2096' id='answer-label-2096' class=' answer'><span>\u0388\u03b3\u03b9\u03bd\u03b5 \u03b4\u03b5\u03ba\u03c4\u03ae \u03bc\u03b5 \u03b5\u03bd\u03b8\u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03bc\u03cc.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-745[]' id='answer-id-2097' class='answer   answerof-745 watupro_max_selections-2' value='2097'  onclick='return WatuPRO.maxSelections(745,2, this);' \/><label for='answer-id-2097' id='answer-label-2097' class=' answer'><span>\u0391\u03c0\u03bf\u03c1\u03c1\u03af\u03c6\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03c9\u03c2 \u03bc\u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03b9\u03bc\u03b7.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-745[]' id='answer-id-2098' class='answer   answerof-745 watupro_max_selections-2' value='2098'  onclick='return WatuPRO.maxSelections(745,2, this);' \/><label for='answer-id-2098' id='answer-label-2098' class=' answer'><span>\u039f\u03b9 \u03b3\u03b9\u03b1\u03c4\u03c1\u03bf\u03af \u03b1\u03c3\u03c0\u03ac\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03c4\u03b7\u03bd \u03b9\u03b4\u03ad\u03b1 \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03c6\u03c1\u03b9\u03ba\u03b1\u03bd\u03b9\u03ba\u03ae \u03bb\u03b1\u03ca\u03ba\u03ae \u03b9\u03b1\u03c4\u03c1\u03b9\u03ba\u03ae \u03b3\u03bd\u03ce\u03c1\u03b9\u03b6\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-745[]' id='answer-id-2099' class='answer   answerof-745 watupro_max_selections-2' value='2099'  onclick='return WatuPRO.maxSelections(745,2, this);' \/><label for='answer-id-2099' id='answer-label-2099' class=' answer'><span>\u03a3\u03ba\u03cc\u03c4\u03c9\u03bd\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c0\u03b5\u03bd\u03ae\u03bd\u03c4\u03b1 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-6' style=';'><div id='questionWrap-6'  class='   watupro-question-id-746'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>\u038c\u03c4\u03b1\u03bd \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03b2\u03b9\u03bf \u03b5\u03b9\u03c3\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc:<\/div><input type='hidden' name='question_id[]' id='qID_6' value='746' \/><input type='hidden' id='answerType746' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-746[]' id='answer-id-2100' class='answer   answerof-746 ' value='2100'   \/><label for='answer-id-2100' id='answer-label-2100' class=' answer'><span>\u03a4\u03bf \u03b1\u03bd\u03bf\u03c3\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac \u03b1\u03ba\u03b1\u03c1\u03b9\u03b1\u03af\u03b1.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-746[]' id='answer-id-2101' class='answer   answerof-746 ' value='2101'   \/><label for='answer-id-2101' id='answer-label-2101' class=' answer'><span>\u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-746[]' id='answer-id-2102' class='answer   answerof-746 ' value='2102'   \/><label for='answer-id-2102' id='answer-label-2102' class=' answer'><span>\u0394\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-746[]' id='answer-id-2103' class='answer   answerof-746 ' value='2103'   \/><label for='answer-id-2103' id='answer-label-2103' class=' answer'><span>\u0395\u03c0\u03b9\u03b2\u03c1\u03b1\u03b4\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03b4\u03c1\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03cc\u03c4\u03b1\u03bd \u03b5\u03b9\u03c3\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03bd\u03b5\u03cd\u03bc\u03bf\u03bd\u03b5\u03c2.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-7' style=';'><div id='questionWrap-7'  class='   watupro-question-id-747'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>\u039f \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b9\u03cc \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b5\u03bc\u03bf\u03b2\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2:<\/div><input type='hidden' name='question_id[]' id='qID_7' value='747' \/><input type='hidden' id='answerType747' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-747[]' id='answer-id-2104' class='answer   answerof-747 ' value='2104'   \/><label for='answer-id-2104' id='answer-label-2104' class=' answer'><span>\u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-747[]' id='answer-id-2105' class='answer   answerof-747 ' value='2105'   \/><label for='answer-id-2105' id='answer-label-2105' class=' answer'><span>\u0391\u03c0\u03bf\u03c1\u03c1\u03af\u03c6\u03b8\u03b7\u03ba\u03b5 \u03b3\u03b9\u03b1\u03c4\u03af \u03ae\u03c4\u03b1\u03bd \u03b1\u03bd\u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-747[]' id='answer-id-2106' class='answer   answerof-747 ' value='2106'   \/><label for='answer-id-2106' id='answer-label-2106' class=' answer'><span>\u0395\u03be\u03b1\u03c0\u03bb\u03ce\u03b8\u03b7\u03ba\u03b5 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03c7\u03ce\u03c1\u03b5\u03c2 \u03c4\u03b7\u03c2 \u0391\u03c3\u03af\u03b1\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-747[]' id='answer-id-2107' class='answer   answerof-747 ' value='2107'   \/><label for='answer-id-2107' id='answer-label-2107' class=' answer'><span>\u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b1\u03bd\u03bf\u03c3\u03af\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-8' style=';'><div id='questionWrap-8'  class='   watupro-question-id-748'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>\u03a0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 (2 \u03b1\u03c0.); \u03a3\u03c4\u03b9\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1 \u03bc\u03ad\u03c3\u03b1 \u03c4\u03bf\u03c5 19\u03bf\u03c5 \u03b1\u03b9\u03ce\u03bd\u03b1:<\/div><input type='hidden' name='question_id[]' id='qID_8' value='748' \/><input type='hidden' id='answerType748' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-748[]' id='answer-id-2108' class='answer   answerof-748 watupro_max_selections-2' value='2108'  onclick='return WatuPRO.maxSelections(748,2, this);' \/><label for='answer-id-2108' id='answer-label-2108' class=' answer'><span>\u03a4\u03bf \u03ba\u03af\u03bd\u03b7\u03bc\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03bf\u03c5 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03b9\u03c3\u03c7\u03c5\u03c1\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03cc\u03c4\u03b9 \u03bf \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b9\u03cc \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b5\u03bc\u03bf\u03b2\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03ad\u03b2\u03bb\u03b1\u03c0\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03b9\u03bd\u03b7 \u03c6\u03cd\u03c3\u03b7.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-748[]' id='answer-id-2109' class='answer   answerof-748 watupro_max_selections-2' value='2109'  onclick='return WatuPRO.maxSelections(748,2, this);' \/><label for='answer-id-2109' id='answer-label-2109' class=' answer'><span>\u0397 \u0391\u03b3\u03b3\u03bb\u03af\u03b1 \u03b1\u03c0\u03b1\u03b3\u03cc\u03c1\u03b5\u03c5\u03c3\u03b5 \u03c4\u03bf\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-748[]' id='answer-id-2114' class='answer   answerof-748 watupro_max_selections-2' value='2114'  onclick='return WatuPRO.maxSelections(748,2, this);' \/><label for='answer-id-2114' id='answer-label-2114' class=' answer'><span>\u0394\u03b5\u03bd \u03c5\u03c0\u03ae\u03c1\u03c7\u03b1\u03bd \u03b3\u03b9\u03b1\u03c4\u03c1\u03bf\u03af \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03b4\u03af\u03b4\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7 \u03ac\u03bb\u03bb\u03c9\u03bd \u03b1\u03c3\u03b8\u03b5\u03bd\u03b5\u03b9\u03ce\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-748[]' id='answer-id-2115' class='answer   answerof-748 watupro_max_selections-2' value='2115'  onclick='return WatuPRO.maxSelections(748,2, this);' \/><label for='answer-id-2115' id='answer-label-2115' class=' answer'><span>\u03a5\u03c0\u03ae\u03c1\u03c7\u03b5 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c6\u03bf\u03b2\u03cc\u03c4\u03b1\u03bd \u03cc\u03c4\u03b9 \u03bf \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03b8\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u03c3\u03b5 \u03b1\u03b3\u03b5\u03bb\u03ac\u03b4\u03b5\u03c2.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-9' style=';'><div id='questionWrap-9'  class='   watupro-question-id-751'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>\u03a0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 (2 \u03b1\u03c0.); \u039f Alfred Wallace, \u03b4\u03b9\u03ac\u03c3\u03b7\u03bc\u03bf\u03c2 \u0386\u03b3\u03b3\u03bb\u03bf\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c4\u03cd\u03c0\u03c9\u03c3\u03b5 \u03c0\u03c1\u03b9\u03bd \u03c4\u03bf\u03bd \u0394\u03b1\u03c1\u03b2\u03af\u03bd\u03bf \u03c4\u03b7 \u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b5\u03b9\u03b4\u03ce\u03bd, \u03b9\u03c3\u03c7\u03c5\u03c1\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03cc\u03c4\u03b9 \u03bf \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2:<\/div><input type='hidden' name='question_id[]' id='qID_9' value='751' \/><input type='hidden' id='answerType751' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-751[]' id='answer-id-2116' class='answer   answerof-751 watupro_max_selections-2' value='2116'  onclick='return WatuPRO.maxSelections(751,2, this);' \/><label for='answer-id-2116' id='answer-label-2116' class=' answer'><span>\u0395\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c3\u03af\u03b3\u03bf\u03c5\u03c1\u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03ae\u03c2 \u03c4\u03b7\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-751[]' id='answer-id-2117' class='answer   answerof-751 watupro_max_selections-2' value='2117'  onclick='return WatuPRO.maxSelections(751,2, this);' \/><label for='answer-id-2117' id='answer-label-2117' class=' answer'><span>\u0394\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03c3\u03ce\u03c3\u03b5\u03b9 \u03bf\u03cd\u03c4\u03b5 \u03bc\u03af\u03b1 \u03b6\u03c9\u03ae.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-751[]' id='answer-id-2118' class='answer   answerof-751 watupro_max_selections-2' value='2118'  onclick='return WatuPRO.maxSelections(751,2, this);' \/><label for='answer-id-2118' id='answer-label-2118' class=' answer'><span>\u0395\u03af\u03bd\u03b1\u03b9 \u03ad\u03b3\u03ba\u03bb\u03b7\u03bc\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03af\u03b1\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-751[]' id='answer-id-2119' class='answer   answerof-751 watupro_max_selections-2' value='2119'  onclick='return WatuPRO.maxSelections(751,2, this);' \/><label for='answer-id-2119' id='answer-label-2119' class=' answer'><span>\u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b5\u03ba\u03c4\u03b1\u03b8\u03b5\u03af \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b5\u03c2.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-10' style=';'><div id='questionWrap-10'  class='   watupro-question-id-752'>\n\t\t\t<div class='question-content'><p><span class='watupro_num'>10. <\/span>\u0395\u03c0\u03af\u03bb\u03b5\u03be\u03b5 \u03c4\u03b9\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 \u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bc\u03c0\u03bb\u03b7\u03c1\u03ce\u03bd\u03bf\u03c5\u03bd \u03c3\u03c9\u03c3\u03c4\u03ac \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf:<\/p>\n<p><em>\u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd Paul Offit, \u03c3\u03c5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ad\u03b1-\u03b9\u03c3\u03c4\u03bf\u03c1\u03b9\u03ba\u03cc \u03c4\u03c9\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03af\u03c9\u03bd, \u03c0\u03c1\u03b9\u03bd \u03c4\u03bf \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03bf <select name=\"gap_752_1\" class=\"watupro-gap answer answerof-752\" ><option value=\"\"><\/option><option value=\"\u03c4\u03bf\u03c5 \u03ba\u03bf\u03ba\u03ba\u03cd\u03c4\u03b7\">\u03c4\u03bf\u03c5 \u03ba\u03bf\u03ba\u03ba\u03cd\u03c4\u03b7<\/option><option value=\"\u03c4\u03b7\u03c2 \u03b9\u03bb\u03b1\u03c1\u03ac\u03c2\">\u03c4\u03b7\u03c2 \u03b9\u03bb\u03b1\u03c1\u03ac\u03c2<\/option><option value=\"\u03c4\u03b7\u03c2 \u03b4\u03b9\u03c6\u03b8\u03b5\u03c1\u03af\u03c4\u03b9\u03b4\u03b1\u03c2\">\u03c4\u03b7\u03c2 \u03b4\u03b9\u03c6\u03b8\u03b5\u03c1\u03af\u03c4\u03b9\u03b4\u03b1\u03c2<\/option><\/select>,\u00a0 <select name=\"gap_752_2\" class=\"watupro-gap answer answerof-752\" ><option value=\"\"><\/option><option value=\"200.000\">200.000<\/option><option value=\"100.000\">100.000<\/option><option value=\"300.000\">300.000<\/option><\/select> \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03c3\u03b1\u03bd <select name=\"gap_752_3\" class=\"watupro-gap answer answerof-752\" ><option value=\"\"><\/option><option value=\"10.000\">10.000<\/option><option value=\"7.000\">7.000<\/option><option value=\"5.000\">5.000<\/option><\/select> \u03b8\u03b1\u03bd\u03ac\u03c4\u03bf\u03c5\u03c2 \u0391\u03bc\u03b5\u03c1\u03b9\u03ba\u03b1\u03bd\u03ce\u03bd \u03ba\u03ac\u03b8\u03b5 \u03c7\u03c1\u03cc\u03bd\u03bf. \u0395\u03bd\u03ce \u03b7 <select name=\"gap_752_4\" class=\"watupro-gap answer answerof-752\" ><option value=\"\"><\/option><option value=\"\u03c0\u03bf\u03bb\u03b9\u03bf\u03bc\u03c5\u03b5\u03bb\u03af\u03c4\u03b9\u03b4\u03b1\">\u03c0\u03bf\u03bb\u03b9\u03bf\u03bc\u03c5\u03b5\u03bb\u03af\u03c4\u03b9\u03b4\u03b1<\/option><option value=\"\u03b9\u03bb\u03b1\u03c1\u03ac\">\u03b9\u03bb\u03b1\u03c1\u03ac<\/option><\/select>, \u03c0\u03c1\u03b9\u03bd \u03c4\u03bf \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03bf, \u03bc\u03cc\u03bb\u03c5\u03bd\u03b5 \u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03cd\u03c1\u03b9\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac, \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c0\u03ad\u03b8\u03b1\u03b9\u03bd\u03b1\u03bd <select name=\"gap_752_5\" class=\"watupro-gap answer answerof-752\" ><option value=\"\"><\/option><option value=\"800\">800<\/option><option value=\"200\">200<\/option><option value=\"500\">500<\/option><\/select> \u03ba\u03ac\u03b8\u03b5 \u03c7\u03c1\u03cc\u03bd\u03bf.<\/em><\/p>\n<input type='hidden' name='question_id[]' id='qID_10' value='752' \/><input type='hidden' id='answerType752' value='gaps'><!-- end question-content--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-11' style=';'><div id='questionWrap-11'  class='   watupro-question-id-753'>\n\t\t\t<div class='question-content'><span class='watupro_num'>11. <\/span>\u03a3\u03cd\u03c1\u03b5 \u03bc\u03b5 \u03c4\u03bf \u03c0\u03bf\u03bd\u03c4\u03af\u03ba\u03b9 \u03c3\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b2\u03ac\u03bb\u03b5 \u03c3\u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c7\u03c1\u03bf\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c3\u03b5\u03b9\u03c1\u03ac \u03c4\u03b9\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03bf\u03cd\u03bd \u03c4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1.<!-- end question-content--><\/div><div class='question-choices watupro-sortable-choices'><ul id='watuPROSortable753' class='watupro-sortable '>\t\t\t\t\t\t<li id=\"watuPROSortable753_1\">\u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03ba\u03c1\u03cc \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03b5\u03b8\u03b5\u03bb\u03bf\u03bd\u03c4\u03ce\u03bd.<!--|||%CE%94%CE%BF%CE%BA%CE%B9%CE%BC%CE%AC%CE%B6%CE%BF%CE%BD%CF%84%CE%B1%CE%B9+%CF%83%CE%B5+%CE%BC%CE%B9%CE%BA%CF%81%CF%8C+%CE%B1%CF%81%CE%B9%CE%B8%CE%BC%CF%8C+%CE%B5%CE%B8%CE%B5%CE%BB%CE%BF%CE%BD%CF%84%CF%8E%CE%BD.--><\/li>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<li id=\"watuPROSortable753_2\">\u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03b5\u03b8\u03b5\u03bb\u03bf\u03bd\u03c4\u03ce\u03bd.<!--|||%CE%94%CE%BF%CE%BA%CE%B9%CE%BC%CE%AC%CE%B6%CE%BF%CE%BD%CF%84%CE%B1%CE%B9+%CF%83%CE%B5+%CE%BC%CE%B5%CE%B3%CE%AC%CE%BB%CE%BF+%CE%B1%CF%81%CE%B9%CE%B8%CE%BC%CF%8C+%CE%B5%CE%B8%CE%B5%CE%BB%CE%BF%CE%BD%CF%84%CF%8E%CE%BD.--><\/li>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<li id=\"watuPROSortable753_3\">\u039f\u03b9 \u03b3\u03b9\u03b1\u03c4\u03c1\u03bf\u03af \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7.<!--|||%CE%9F%CE%B9+%CE%B3%CE%B9%CE%B1%CF%84%CF%81%CE%BF%CE%AF+%CF%80%CE%B1%CF%81%CE%B1%CE%BA%CE%BF%CE%BB%CE%BF%CF%85%CE%B8%CE%BF%CF%8D%CE%BD+%CF%80%CF%81%CE%BF%CE%B2%CE%BB%CE%AE%CE%BC%CE%B1%CF%84%CE%B1+%CF%85%CE%B3%CE%B5%CE%AF%CE%B1%CF%82+%CF%80%CE%BF%CF%85+%CE%BC%CF%80%CE%BF%CF%81%CE%BF%CF%8D%CE%BD+%CE%BD%CE%B1+%CE%B5%CE%BC%CF%86%CE%B1%CE%BD%CE%B9%CF%83%CF%84%CE%BF%CF%8D%CE%BD+%CE%BC%CE%B5%CF%84%CE%AC+%CF%84%CE%B7+%CF%87%CF%81%CE%AE%CF%83%CE%B7.--><\/li>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<li id=\"watuPROSortable753_4\">\u03a0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bd \u03ac\u03b4\u03b5\u03b9\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2.<!--|||%CE%A0%CE%B1%CE%AF%CF%81%CE%BD%CE%BF%CF%85%CE%BD+%CE%AC%CE%B4%CE%B5%CE%B9%CE%B1+%CF%87%CF%81%CE%AE%CF%83%CE%B7%CF%82.--><\/li>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/ul><input type=\"hidden\" name=\"answer-753[]\" id=\"watuPROSortableValue753\" value=\"%CE%94%CE%BF%CE%BA%CE%B9%CE%BC%CE%AC%CE%B6%CE%BF%CE%BD%CF%84%CE%B1%CE%B9+%CF%83%CE%B5+%CE%BC%CE%B9%CE%BA%CF%81%CF%8C+%CE%B1%CF%81%CE%B9%CE%B8%CE%BC%CF%8C+%CE%B5%CE%B8%CE%B5%CE%BB%CE%BF%CE%BD%CF%84%CF%8E%CE%BD.%7C%CE%94%CE%BF%CE%BA%CE%B9%CE%BC%CE%AC%CE%B6%CE%BF%CE%BD%CF%84%CE%B1%CE%B9+%CF%83%CE%B5+%CE%BC%CE%B5%CE%B3%CE%AC%CE%BB%CE%BF+%CE%B1%CF%81%CE%B9%CE%B8%CE%BC%CF%8C+%CE%B5%CE%B8%CE%B5%CE%BB%CE%BF%CE%BD%CF%84%CF%8E%CE%BD.%7C%CE%9F%CE%B9+%CE%B3%CE%B9%CE%B1%CF%84%CF%81%CE%BF%CE%AF+%CF%80%CE%B1%CF%81%CE%B1%CE%BA%CE%BF%CE%BB%CE%BF%CF%85%CE%B8%CE%BF%CF%8D%CE%BD+%CF%80%CF%81%CE%BF%CE%B2%CE%BB%CE%AE%CE%BC%CE%B1%CF%84%CE%B1+%CF%85%CE%B3%CE%B5%CE%AF%CE%B1%CF%82+%CF%80%CE%BF%CF%85+%CE%BC%CF%80%CE%BF%CF%81%CE%BF%CF%8D%CE%BD+%CE%BD%CE%B1+%CE%B5%CE%BC%CF%86%CE%B1%CE%BD%CE%B9%CF%83%CF%84%CE%BF%CF%8D%CE%BD+%CE%BC%CE%B5%CF%84%CE%AC+%CF%84%CE%B7+%CF%87%CF%81%CE%AE%CF%83%CE%B7.%7C%CE%A0%CE%B1%CE%AF%CF%81%CE%BD%CE%BF%CF%85%CE%BD+%CE%AC%CE%B4%CE%B5%CE%B9%CE%B1+%CF%87%CF%81%CE%AE%CF%83%CE%B7%CF%82.%7C\" class=\"answer answerof-753\">\t\t\t\t\t\n\t\t\t\t\t<script type=\"text\/javascript\">\n\t\t\t\t\tdocument.addEventListener('DOMContentLoaded', function(event) {\n\t\t\t\t\t    jQuery( \"#watuPROSortable753\" ).sortable({\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tstop: function(event, ui) { WatuPROSort.sortable(event, ui) }\t\t\t\t    \t\n\t\t\t\t\t    \t});\t\t\t\t\t    \n\t\t\t\t\t  });\n\t\t\t\t\t<\/script><\/div><!-- end question-choices--><input type='hidden' name='question_id[]' id='qID_11' value='753' \/><input type='hidden' id='answerType753' value='sort'><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-12' style=';'><div id='questionWrap-12'  class='   watupro-question-id-754'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>\u03a0\u03bf\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03c1\u03bf\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03b1\u03bd\u03c4\u03b9\u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03bc\u03cd\u03b8\u03bf\u03c5\u03c2 (2 \u03b1\u03c0.).<\/div><input type='hidden' name='question_id[]' id='qID_12' value='754' \/><input type='hidden' id='answerType754' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-754[]' id='answer-id-2120' class='answer   answerof-754 watupro_max_selections-2' value='2120'  onclick='return WatuPRO.maxSelections(754,2, this);' \/><label for='answer-id-2120' id='answer-label-2120' class=' answer'><span>\u039f \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c2 \u03c0\u03c5\u03c1\u03b5\u03c4\u03cc\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03b5\u03c2 \u03c0\u03b1\u03c1\u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03bc\u03b2\u03bf\u03bb\u03af\u03bf\u03c5.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-754[]' id='answer-id-2121' class='answer   answerof-754 watupro_max_selections-2' value='2121'  onclick='return WatuPRO.maxSelections(754,2, this);' \/><label for='answer-id-2121' id='answer-label-2121' class=' answer'><span>\u03a5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd\u03b5 \u03b1\u03bb\u03bb\u03b5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-754[]' id='answer-id-2122' class='answer   answerof-754 watupro_max_selections-2' value='2122'  onclick='return WatuPRO.maxSelections(754,2, this);' \/><label for='answer-id-2122' id='answer-label-2122' class=' answer'><span>\u03a4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b5\u03c2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-754[]' id='answer-id-2123' class='answer   answerof-754 watupro_max_selections-2' value='2123'  onclick='return WatuPRO.maxSelections(754,2, this);' \/><label for='answer-id-2123' id='answer-label-2123' class=' answer'><span>\u03a4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03bc\u03cc\u03bd\u03b9\u03bc\u03b5\u03c2 \u03b5\u03b3\u03ba\u03b5\u03c6\u03b1\u03bb\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-13' style=';'><div id='questionWrap-13'  class='   watupro-question-id-755'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>\u039c\u03b5 \u03c4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b5\u03be\u03b1\u03bb\u03b5\u03b9\u03c6\u03b8\u03b5\u03af \u03b7 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac \u03b5\u03bd\u03ce \u03b7 \u03c0\u03bf\u03bb\u03b9\u03bf\u03bc\u03c5\u03b5\u03bb\u03af\u03c4\u03b9\u03b4\u03b1 \u03c4\u03b5\u03af\u03bd\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03b5\u03af.<\/div><input type='hidden' name='question_id[]' id='qID_13' value='755' \/><input type='hidden' id='answerType755' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-755[]' id='answer-id-2124' class='answer   answerof-755 ' value='2124'   \/><label for='answer-id-2124' id='answer-label-2124' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-755[]' id='answer-id-2125' class='answer   answerof-755 ' value='2125'   \/><label for='answer-id-2125' id='answer-label-2125' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-14' style=';'><div id='questionWrap-14'  class='   watupro-question-id-756'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>\u03a3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03bf\u03b9 \u03b9\u03bf\u03af \u03c4\u03c9\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03af\u03c9\u03bd \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03c2 \u03ba\u03c5\u03c4\u03c4\u03b1\u03c1\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03b9\u03bd\u03bf \u03b9\u03c3\u03c4\u03cc.<\/div><input type='hidden' name='question_id[]' id='qID_14' value='756' \/><input type='hidden' id='answerType756' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-756[]' id='answer-id-2126' class='answer   answerof-756 ' value='2126'   \/><label for='answer-id-2126' id='answer-label-2126' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-756[]' id='answer-id-2127' class='answer   answerof-756 ' value='2127'   \/><label for='answer-id-2127' id='answer-label-2127' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-15' style=';'><div id='questionWrap-15'  class='   watupro-question-id-757'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>\u03a4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c5\u03bb\u03bf\u03b3\u03b9\u03ac\u03c2 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03b6\u03b1\u03bd \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03b5\u03c2 \u03bc\u03bf\u03bb\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03b2\u03b1\u03ba\u03c4\u03ae\u03c1\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03b6\u03bf\u03cd\u03c3\u03b1\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03ac\u03b2\u03bb\u03bf\u03c5\u03c2 \u03c4\u03c9\u03bd \u03b1\u03b3\u03b5\u03bb\u03ac\u03b4\u03c9\u03bd.<\/div><input type='hidden' name='question_id[]' id='qID_15' value='757' \/><input type='hidden' id='answerType757' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-757[]' id='answer-id-2128' class='answer   answerof-757 ' value='2128'   \/><label for='answer-id-2128' id='answer-label-2128' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-757[]' id='answer-id-2129' class='answer   answerof-757 ' value='2129'   \/><label for='answer-id-2129' id='answer-label-2129' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-16' style=';'><div id='questionWrap-16'  class='   watupro-question-id-758'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03af\u03bd\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c3\u03c4\u03b5\u03c1\u03b1 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03b5\u03bd\u03b4\u03c5\u03bd\u03ac\u03bc\u03c9\u03bd\u03b1\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b9\u03bf\u03cd\u03c2 \u03c4\u03c9\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03af\u03c9\u03bd \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ad\u03bd\u03b5\u03c3\u03b7.<\/div><input type='hidden' name='question_id[]' id='qID_16' value='758' \/><input type='hidden' id='answerType758' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-758[]' id='answer-id-2130' class='answer   answerof-758 ' value='2130'   \/><label for='answer-id-2130' id='answer-label-2130' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-758[]' id='answer-id-2131' class='answer   answerof-758 ' value='2131'   \/><label for='answer-id-2131' id='answer-label-2131' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-17' style=';'><div id='questionWrap-17'  class='   watupro-question-id-759'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>\u03a4\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b3\u03c1\u03af\u03c0\u03b7\u03c2 \u03ba\u03b1\u03bb\u03bb\u03b9\u03b5\u03c1\u03b3\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03b1\u03c5\u03b3\u03ac.<\/div><input type='hidden' name='question_id[]' id='qID_17' value='759' \/><input type='hidden' id='answerType759' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-759[]' id='answer-id-2132' class='answer   answerof-759 ' value='2132'   \/><label for='answer-id-2132' id='answer-label-2132' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-759[]' id='answer-id-2133' class='answer   answerof-759 ' value='2133'   \/><label for='answer-id-2133' id='answer-label-2133' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-18' style=';'><div id='questionWrap-18'  class='   watupro-question-id-760'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>\u03a4\u03b1 \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03b1 \u03b4\u03b5\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03c0\u03b1\u03c1\u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2.<\/div><input type='hidden' name='question_id[]' id='qID_18' value='760' \/><input type='hidden' id='answerType760' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-760[]' id='answer-id-2134' class='answer   answerof-760 ' value='2134'   \/><label for='answer-id-2134' id='answer-label-2134' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-760[]' id='answer-id-2135' class='answer   answerof-760 ' value='2135'   \/><label for='answer-id-2135' id='answer-label-2135' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-19' style=';'><div id='questionWrap-19'  class='   watupro-question-id-761'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>\u03a0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03bf\u03c5 20\u03bf\u03c5 \u03b1\u03b9\u03ce\u03bd\u03b1 \u03b1\u03c0\u03bf\u03b4\u03b5\u03af\u03c7\u03c4\u03b7\u03ba\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03bf \u03c4\u03b7\u03c2 \u03b9\u03bb\u03b1\u03c1\u03ac\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03b1\u03c5\u03c4\u03b9\u03c3\u03bc\u03cc.<\/div><input type='hidden' name='question_id[]' id='qID_19' value='761' \/><input type='hidden' id='answerType761' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-761[]' id='answer-id-2136' class='answer   answerof-761 ' value='2136'   \/><label for='answer-id-2136' id='answer-label-2136' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-761[]' id='answer-id-2137' class='answer   answerof-761 ' value='2137'   \/><label for='answer-id-2137' id='answer-label-2137' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-20' style=';'><div id='questionWrap-20'  class='   watupro-question-id-762'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>\u0388\u03bd\u03b1\u03c2 \u03c0\u03c1\u03cc\u03c3\u03c6\u03b1\u03c4\u03bf\u03c2 \u03b1\u03bd\u03c4\u03b9\u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc\u03c2 \u03bc\u03cd\u03b8\u03bf\u03c2 \u03bb\u03ad\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03bc\u03c6\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 \u03bc\u03b9\u03ba\u03c1\u03bf\u03c4\u03c3\u03af\u03c0\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03bc\u03ac\u03c3\u03ba\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c6\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03bf\u03c5 COVID-19.<\/div><input type='hidden' name='question_id[]' id='qID_20' value='762' \/><input type='hidden' id='answerType762' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-762[]' id='answer-id-2138' class='answer   answerof-762 ' value='2138'   \/><label for='answer-id-2138' id='answer-label-2138' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-762[]' id='answer-id-2139' class='answer   answerof-762 ' value='2139'   \/><label for='answer-id-2139' id='answer-label-2139' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-21'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/viewonphysics.gr\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" \/>&nbsp;Loading...\t<\/div>\n<\/div>\n\n<br \/>\n\t\n\t\t\t<div class=\"watupro_buttons flex \" id=\"watuPROButtons64\">\n\t\t  <div id=\"prev-question\" style=\"display:none;\"><input type=\"button\" value=\"&lt; \u03a0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf\u03b7\" onclick=\"WatuPRO.nextQuestion(event, 'previous');\"\/><\/div>\t\t  \t\t  \t\t   \n\t\t   \t  \t\t<div><input type=\"button\" name=\"action\" class=\"watupro-submit-button\" onclick=\"WatuPRO.submitResult(event)\" id=\"action-button\" value=\"\u0394\u03b5\u03c2 \u0391\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1\"  \/>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\n\t<input type=\"hidden\" name=\"quiz_id\" value=\"64\" id=\"watuPROExamID\"\/>\n\t<input type=\"hidden\" name=\"start_time\" id=\"startTime\" value=\"2026-04-26 17:50:32\" \/>\n\t<input type=\"hidden\" name=\"start_timestamp\" id=\"startTimeStamp\" value=\"1777225832\" \/>\n\t<input type=\"hidden\" name=\"question_ids\" value=\"\" \/>\n\t<input type=\"hidden\" name=\"watupro_questions\" value=\"741:2080,2081,2082,2083 | 742:2084,2085,2086,2087 | 743:2088,2089,2090,2091 | 744:2092,2093,2094,2095 | 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