B\u00e0i Test Tr\u1eafc Nghi\u1ec7m<\/title>\n <link rel=\"stylesheet\" type=\"text\/css\" href=\"https:\/\/tikzjax.com\/v1\/fonts.css\">\n <script src=\"https:\/\/tikzjax.com\/v1\/tikzjax.js\"><\/script>\n <link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/KaTeX\/0.13.18\/katex.min.css\">\n <script defer src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/KaTeX\/0.13.18\/katex.min.js\"><\/script>\n <script defer src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/KaTeX\/0.13.18\/contrib\/auto-render.min.js\"\n onload=\"renderMathInElement(document.body, {\n delimiters: [\n {left: '<p class=\"ql-center-displayed-equation\" style=\"line-height: 20px;\"><span class=\"ql-right-eqno\"> <\/span><span class=\"ql-left-eqno\"> <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-77baa04537073105b02318b995c7964b_l3.svg\" height=\"20\" width=\"70\" class=\"ql-img-displayed-equation \" alt=\"\[', right: '\]\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>', display: true},\n {left: '$', right: '$', display: false}\n ]\n });\"><\/script>\n <script>\n document.addEventListener(\"DOMContentLoaded\", function() {\n \/\/ Render TikZ diagrams\n tikzjax.render(document.body);\n });\n <\/script>\n <style>\n body {\n font-family: Palatyno;\n line-height: 1.6;\n font-size: 20px;\n }\n h1 {\n font-size: 1em;\n color: #333;\n }\n .question {\n margin-bottom: 10px;\n counter-increment: question; \/* T\u0103ng b\u1ed9 \u0111\u1ebfm cho m\u1ed7i c\u00e2u h\u1ecfi *\/\n }\n \/* Kh\u1edfi t\u1ea1o b\u1ed9 \u0111\u1ebfm cho c\u00e1c c\u00e2u h\u1ecfi *\/\n .question-counter {\n counter-reset: question; \/* \u0110\u1eb7t l\u1ea1i b\u1ed9 \u0111\u1ebfm c\u00e2u h\u1ecfi *\/\n }\n \/* \u0110\u00e1nh s\u1ed1 t\u1ef1 \u0111\u1ed9ng cho c\u00e1c c\u00e2u h\u1ecfi v\u00e0 \u0111\u1eb7t n\u00f3 li\u1ec1n m\u1ea1ch v\u1edbi \u0111\u1ec1 b\u00e0i *\/\n .question::before {\n content: \"C\u00e2u \" counter(question) \": \"; \/* N\u1ed9i dung cho nh\u00e3n c\u00e2u h\u1ecfi *\/\n font-weight: bold;\n display: inline; \/* \u0110\u1ea3m b\u1ea3o nh\u00e3n n\u1eb1m tr\u00ean c\u00f9ng d\u00f2ng *\/\n }\n h2 {\n font-size: 20px;\n font-weight: normal;\n margin-bottom: 0; \/* Kh\u00f4ng c\u00f3 kho\u1ea3ng c\u00e1ch gi\u1eefa ti\u00eau \u0111\u1ec1 v\u00e0 c\u00e2u h\u1ecfi *\/\n display: inline; \/* \u0110\u1ea3m b\u1ea3o ti\u00eau \u0111\u1ec1 kh\u00f4ng xu\u1ed1ng d\u00f2ng *\/\n }\n .options {\n margin-top: 0;\n }\n .options label {\n display: block;\n margin: 5px 0;\n }\n input[type=\"radio\"] {\n appearance: none;\n width: 20px;\n height: 20px;\n border: 2px solid #333;\n border-radius: 50%;\n background-color: white;\n cursor: pointer;\n outline: none;\n }\n input[type=\"radio\"]:checked {\n background-color: #99ce34;\n }\n .column-1 .options {\n display: block;\n }\n .column-2 .options {\n column-count: 2;\n column-gap: 20px;\n }\n .column-4 .options {\n column-count: 4;\n column-gap: 20px;\n }\n label {\n break-inside: avoid;\n padding: 5px;\n }\n #result {\n margin-top: 20px;\n font-weight: bold;\n }\n <\/style>\n<\/head>\n<body class=\"question-counter\">\n\n <h1>\u0110\u1ec0 KI\u1ec2M TRA TR\u1eaeC NHI\u1ec6M NHI\u1ec0U L\u1ef0A CH\u1eccN \u0110\u00daNG<\/h1>\n\n <form id=\"quiz-form\">\n <div class=\"question question-1\">\n <h2>Ph\u01b0\u01a1ng tr\u00ecnh <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-d4a1d60cf0c6d40b9fffa71f8043d4fa_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\sin x=\frac{1}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"23\" width=\"72\" style=\"vertical-align: -6px;\"\/> c\u00f3 nghi\u1ec7m:<\/h2>\n <div class=\"tikz-container\" style=\"display: flex; justify-content: center; margin: 20px 0;\">\n <script type=\"text\/tikz\">\n <p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-e094f61de37e1a19db3dd33d238e54e1_l3.svg\" height=\"100\" width=\"100\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n <\/script>\n <\/div>\n <div class=\"options\">\n <label><input type=\"radio\" name=\"question1\" data-value=\"true\"> \u00dd A: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-fb5f23b19bee0818ee424b4d9e36a48a_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{3}+k2\pi\\ x=\dfrac{-\pi}{3}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"70\" width=\"134\" style=\"vertical-align: -30px;\"\/> (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question1\" data-value=\"false\"> \u00dd B: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-210cb2ccf6834c0597f5b9b5ce805ab7_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{6}+k2\pi\\ x=\dfrac{-\pi}{6}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"70\" width=\"134\" style=\"vertical-align: -30px;\"\/> (Sai)<\/label>\n <label><input type=\"radio\" name=\"question1\" data-value=\"false\"> \u00dd C: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-35f27b39fe865ff15910c4a0d6eee895_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{3}+k2\pi\\ x=\dfrac{2\pi}{3}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"71\" width=\"129\" style=\"vertical-align: -31px;\"\/> (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question1\" data-value=\"false\"> \u00dd D: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-331d11a69ab319bc9d93bab957856f70_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{6}+k2\pi\\ x=\dfrac{5\pi}{6}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"71\" width=\"129\" style=\"vertical-align: -31px;\"\/> (\u0110\u00fang)<\/label>\n <\/div>\n <\/div>\n\n <div class=\"question question-2 column-1\">\n <h2>Ch\u1ecdn c\u00e1c \u00fd \u0111\u00fang v\u1ec1 h\u1ec7 m\u1eb7t tr\u1eddi:<\/h2>\n <div class=\"tikz-container\" style=\"display: flex; justify-content: center; margin: 20px 0;\">\n <script type=\"text\/tikz\">\n <p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-e094f61de37e1a19db3dd33d238e54e1_l3.svg\" height=\"100\" width=\"100\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n <\/script>\n <\/div>\n <div class=\"options\">\n <label><input type=\"radio\" name=\"question2\" data-value=\"false\"> \u00dd A: Tr\u00e1i \u0111\u1ea5t l\u00e0 h\u00e0nh tinh duy nh\u1ea5t c\u00f3 s\u1ef1 s\u1ed1ng (Sai)<\/label>\n <label><input type=\"radio\" name=\"question2\" data-value=\"true\"> \u00dd B: M\u1eb7t tr\u1eddi l\u00e0 m\u1ed9t ng\u00f4i sao (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question2\" data-value=\"false\"> \u00dd C: Sao H\u1ecfa l\u00e0 h\u00e0nh tinh xanh (Sai)<\/label>\n <label><input type=\"radio\" name=\"question2\" data-value=\"true\"> \u00dd D: H\u1ec7 m\u1eb7t tr\u1eddi c\u00f3 8 h\u00e0nh tinh (\u0110\u00fang)<\/label>\n <\/div>\n <\/div>\n\n <div class=\"question question-3 column-4\">\n <h2>Ch\u1ecdn c\u00e1c \u00fd \u0111\u00fang v\u1ec1 m\u00e1y t\u00ednh:<\/h2>\n <div class=\"options\">\n <label><input type=\"radio\" name=\"question3\" data-value=\"true\"> \u00dd A: M\u00e1y t\u00ednh c\u00f3 th\u1ec3 l\u01b0u tr\u1eef th\u00f4ng tin (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question3\" data-value=\"false\"> \u00dd B: M\u00e1y t\u00ednh kh\u00f4ng th\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u (Sai)<\/label>\n <label><input type=\"radio\" name=\"question3\" data-value=\"true\"> \u00dd C: M\u00e1y t\u00ednh c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i internet (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question3\" data-value=\"true\"> \u00dd D: M\u00e1y t\u00ednh c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u nhi\u1ec7m v\u1ee5 (\u0110\u00fang)<\/label>\n <\/div>\n <\/div>\n\n <button type=\"button\" id=\"submit-button\">N\u1ed9p b\u00e0i<\/button>\n <\/form>\n\n <div id=\"result\"><\/div>\n\n <script>\n document.getElementById('submit-button').addEventListener('click', calculateScore);\n \t\tMathJax.typeset(); \/\/ C\u1eadp nh\u1eadt MathJax\n TikzJax.render(); \/\/ X\u1eed l\u00fd TikZ \n function calculateScore() {\n const questions = document.querySelectorAll('.question');\n let totalScore = 0;\n\n questions.forEach(question => {\n const selectedRadio = question.querySelector('input[type=\"radio\"]:checked');\n if (selectedRadio) {\n const isTrueValue = selectedRadio.dataset.value === \"true\";\n if (isTrueValue) {\n totalScore++;\n }\n }\n });\n\n document.getElementById('result').innerText = `T\u1ed5ng \u0111i\u1ec3m: ${totalScore} \/ ${questions.length}`;\n }\n\n ;\n <\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>B\u00e0i Test Tr\u1eafc Nghi\u1ec7m \u0110\u1ec0 KI\u1ec2M TRA TR\u1eaeC NHI\u1ec6M NHI\u1ec0U L\u1ef0A CH\u1eccN \u0110\u00daNG Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m: \u00dd A: (\u0110\u00fang) \u00dd B: (Sai) \u00dd C: (\u0110\u00fang) \u00dd D: (\u0110\u00fang) Ch\u1ecdn c\u00e1c \u00fd \u0111\u00fang v\u1ec1 h\u1ec7 m\u1eb7t tr\u1eddi: \u00dd A: Tr\u00e1i \u0111\u1ea5t l\u00e0 h\u00e0nh tinh duy nh\u1ea5t c\u00f3 s\u1ef1 s\u1ed1ng (Sai) \u00dd B: M\u1eb7t tr\u1eddi l\u00e0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-320","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts\/320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=320"}],"version-history":[{"count":92,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts\/320\/revisions"}],"predecessor-version":[{"id":501,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts\/320\/revisions\/501"}],"wp:attachment":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":320,"date":"2024-10-23T03:47:47","date_gmt":"2024-10-23T03:47:47","guid":{"rendered":"https:\/\/sunflower-math.com\/?p=320"},"modified":"2024-10-26T10:25:16","modified_gmt":"2024-10-26T03:25:16","slug":"cau-1-dap-an","status":"publish","type":"post","link":"https:\/\/sunflower-math.com\/?p=320","title":{"rendered":"c\u00e2u 1 dap an"},"content":{"rendered":"\n\n\n\n \n \n B\u00e0i Test Tr\u1eafc Nghi\u1ec7m<\/title>\n <link rel=\"stylesheet\" type=\"text\/css\" href=\"https:\/\/tikzjax.com\/v1\/fonts.css\">\n <script src=\"https:\/\/tikzjax.com\/v1\/tikzjax.js\"><\/script>\n <link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/KaTeX\/0.13.18\/katex.min.css\">\n <script defer src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/KaTeX\/0.13.18\/katex.min.js\"><\/script>\n <script defer src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/KaTeX\/0.13.18\/contrib\/auto-render.min.js\"\n onload=\"renderMathInElement(document.body, {\n delimiters: [\n {left: '<p class=\"ql-center-displayed-equation\" style=\"line-height: 20px;\"><span class=\"ql-right-eqno\"> <\/span><span class=\"ql-left-eqno\"> <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-77baa04537073105b02318b995c7964b_l3.svg\" height=\"20\" width=\"70\" class=\"ql-img-displayed-equation \" alt=\"\[', right: '\]\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>', display: true},\n {left: '$', right: '$', display: false}\n ]\n });\"><\/script>\n <script>\n document.addEventListener(\"DOMContentLoaded\", function() {\n \/\/ Render TikZ diagrams\n tikzjax.render(document.body);\n });\n <\/script>\n <style>\n body {\n font-family: Palatyno;\n line-height: 1.6;\n font-size: 20px;\n }\n h1 {\n font-size: 1em;\n color: #333;\n }\n .question {\n margin-bottom: 10px;\n counter-increment: question; \/* T\u0103ng b\u1ed9 \u0111\u1ebfm cho m\u1ed7i c\u00e2u h\u1ecfi *\/\n }\n \/* Kh\u1edfi t\u1ea1o b\u1ed9 \u0111\u1ebfm cho c\u00e1c c\u00e2u h\u1ecfi *\/\n .question-counter {\n counter-reset: question; \/* \u0110\u1eb7t l\u1ea1i b\u1ed9 \u0111\u1ebfm c\u00e2u h\u1ecfi *\/\n }\n \/* \u0110\u00e1nh s\u1ed1 t\u1ef1 \u0111\u1ed9ng cho c\u00e1c c\u00e2u h\u1ecfi v\u00e0 \u0111\u1eb7t n\u00f3 li\u1ec1n m\u1ea1ch v\u1edbi \u0111\u1ec1 b\u00e0i *\/\n .question::before {\n content: \"C\u00e2u \" counter(question) \": \"; \/* N\u1ed9i dung cho nh\u00e3n c\u00e2u h\u1ecfi *\/\n font-weight: bold;\n display: inline; \/* \u0110\u1ea3m b\u1ea3o nh\u00e3n n\u1eb1m tr\u00ean c\u00f9ng d\u00f2ng *\/\n }\n h2 {\n font-size: 20px;\n font-weight: normal;\n margin-bottom: 0; \/* Kh\u00f4ng c\u00f3 kho\u1ea3ng c\u00e1ch gi\u1eefa ti\u00eau \u0111\u1ec1 v\u00e0 c\u00e2u h\u1ecfi *\/\n display: inline; \/* \u0110\u1ea3m b\u1ea3o ti\u00eau \u0111\u1ec1 kh\u00f4ng xu\u1ed1ng d\u00f2ng *\/\n }\n .options {\n margin-top: 0;\n }\n .options label {\n display: block;\n margin: 5px 0;\n }\n input[type=\"radio\"] {\n appearance: none;\n width: 20px;\n height: 20px;\n border: 2px solid #333;\n border-radius: 50%;\n background-color: white;\n cursor: pointer;\n outline: none;\n }\n input[type=\"radio\"]:checked {\n background-color: #99ce34;\n }\n .column-1 .options {\n display: block;\n }\n .column-2 .options {\n column-count: 2;\n column-gap: 20px;\n }\n .column-4 .options {\n column-count: 4;\n column-gap: 20px;\n }\n label {\n break-inside: avoid;\n padding: 5px;\n }\n #result {\n margin-top: 20px;\n font-weight: bold;\n }\n <\/style>\n<\/head>\n<body class=\"question-counter\">\n\n <h1>\u0110\u1ec0 KI\u1ec2M TRA TR\u1eaeC NHI\u1ec6M NHI\u1ec0U L\u1ef0A CH\u1eccN \u0110\u00daNG<\/h1>\n\n <form id=\"quiz-form\">\n <div class=\"question question-1\">\n <h2>Ph\u01b0\u01a1ng tr\u00ecnh <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-d4a1d60cf0c6d40b9fffa71f8043d4fa_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\sin x=\frac{1}{2}\" title=\"Rendered by QuickLaTeX.com\" height=\"23\" width=\"72\" style=\"vertical-align: -6px;\"\/> c\u00f3 nghi\u1ec7m:<\/h2>\n <div class=\"tikz-container\" style=\"display: flex; justify-content: center; margin: 20px 0;\">\n <script type=\"text\/tikz\">\n <p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-e094f61de37e1a19db3dd33d238e54e1_l3.svg\" height=\"100\" width=\"100\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n <\/script>\n <\/div>\n <div class=\"options\">\n <label><input type=\"radio\" name=\"question1\" data-value=\"true\"> \u00dd A: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-fb5f23b19bee0818ee424b4d9e36a48a_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{3}+k2\pi\\ x=\dfrac{-\pi}{3}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"70\" width=\"134\" style=\"vertical-align: -30px;\"\/> (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question1\" data-value=\"false\"> \u00dd B: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-210cb2ccf6834c0597f5b9b5ce805ab7_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{6}+k2\pi\\ x=\dfrac{-\pi}{6}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"70\" width=\"134\" style=\"vertical-align: -30px;\"\/> (Sai)<\/label>\n <label><input type=\"radio\" name=\"question1\" data-value=\"false\"> \u00dd C: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-35f27b39fe865ff15910c4a0d6eee895_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{3}+k2\pi\\ x=\dfrac{2\pi}{3}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"71\" width=\"129\" style=\"vertical-align: -31px;\"\/> (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question1\" data-value=\"false\"> \u00dd D: <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-331d11a69ab319bc9d93bab957856f70_l3.svg\" class=\"ql-img-inline-formula \" alt=\"\left[ \begin{array}{l} x=\dfrac{\pi}{6}+k2\pi\\ x=\dfrac{5\pi}{6}+k2\pi \end{array} \right.\" title=\"Rendered by QuickLaTeX.com\" height=\"71\" width=\"129\" style=\"vertical-align: -31px;\"\/> (\u0110\u00fang)<\/label>\n <\/div>\n <\/div>\n\n <div class=\"question question-2 column-1\">\n <h2>Ch\u1ecdn c\u00e1c \u00fd \u0111\u00fang v\u1ec1 h\u1ec7 m\u1eb7t tr\u1eddi:<\/h2>\n <div class=\"tikz-container\" style=\"display: flex; justify-content: center; margin: 20px 0;\">\n <script type=\"text\/tikz\">\n <p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sunflower-math.com\/wp-content\/ql-cache\/quicklatex.com-e094f61de37e1a19db3dd33d238e54e1_l3.svg\" height=\"100\" width=\"100\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n <\/script>\n <\/div>\n <div class=\"options\">\n <label><input type=\"radio\" name=\"question2\" data-value=\"false\"> \u00dd A: Tr\u00e1i \u0111\u1ea5t l\u00e0 h\u00e0nh tinh duy nh\u1ea5t c\u00f3 s\u1ef1 s\u1ed1ng (Sai)<\/label>\n <label><input type=\"radio\" name=\"question2\" data-value=\"true\"> \u00dd B: M\u1eb7t tr\u1eddi l\u00e0 m\u1ed9t ng\u00f4i sao (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question2\" data-value=\"false\"> \u00dd C: Sao H\u1ecfa l\u00e0 h\u00e0nh tinh xanh (Sai)<\/label>\n <label><input type=\"radio\" name=\"question2\" data-value=\"true\"> \u00dd D: H\u1ec7 m\u1eb7t tr\u1eddi c\u00f3 8 h\u00e0nh tinh (\u0110\u00fang)<\/label>\n <\/div>\n <\/div>\n\n <div class=\"question question-3 column-4\">\n <h2>Ch\u1ecdn c\u00e1c \u00fd \u0111\u00fang v\u1ec1 m\u00e1y t\u00ednh:<\/h2>\n <div class=\"options\">\n <label><input type=\"radio\" name=\"question3\" data-value=\"true\"> \u00dd A: M\u00e1y t\u00ednh c\u00f3 th\u1ec3 l\u01b0u tr\u1eef th\u00f4ng tin (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question3\" data-value=\"false\"> \u00dd B: M\u00e1y t\u00ednh kh\u00f4ng th\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u (Sai)<\/label>\n <label><input type=\"radio\" name=\"question3\" data-value=\"true\"> \u00dd C: M\u00e1y t\u00ednh c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i internet (\u0110\u00fang)<\/label>\n <label><input type=\"radio\" name=\"question3\" data-value=\"true\"> \u00dd D: M\u00e1y t\u00ednh c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec1u nhi\u1ec7m v\u1ee5 (\u0110\u00fang)<\/label>\n <\/div>\n <\/div>\n\n <button type=\"button\" id=\"submit-button\">N\u1ed9p b\u00e0i<\/button>\n <\/form>\n\n <div id=\"result\"><\/div>\n\n <script>\n document.getElementById('submit-button').addEventListener('click', calculateScore);\n \t\tMathJax.typeset(); \/\/ C\u1eadp nh\u1eadt MathJax\n TikzJax.render(); \/\/ X\u1eed l\u00fd TikZ \n function calculateScore() {\n const questions = document.querySelectorAll('.question');\n let totalScore = 0;\n\n questions.forEach(question => {\n const selectedRadio = question.querySelector('input[type=\"radio\"]:checked');\n if (selectedRadio) {\n const isTrueValue = selectedRadio.dataset.value === \"true\";\n if (isTrueValue) {\n totalScore++;\n }\n }\n });\n\n document.getElementById('result').innerText = `T\u1ed5ng \u0111i\u1ec3m: ${totalScore} \/ ${questions.length}`;\n }\n\n ;\n <\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>B\u00e0i Test Tr\u1eafc Nghi\u1ec7m \u0110\u1ec0 KI\u1ec2M TRA TR\u1eaeC NHI\u1ec6M NHI\u1ec0U L\u1ef0A CH\u1eccN \u0110\u00daNG Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m: \u00dd A: (\u0110\u00fang) \u00dd B: (Sai) \u00dd C: (\u0110\u00fang) \u00dd D: (\u0110\u00fang) Ch\u1ecdn c\u00e1c \u00fd \u0111\u00fang v\u1ec1 h\u1ec7 m\u1eb7t tr\u1eddi: \u00dd A: Tr\u00e1i \u0111\u1ea5t l\u00e0 h\u00e0nh tinh duy nh\u1ea5t c\u00f3 s\u1ef1 s\u1ed1ng (Sai) \u00dd B: M\u1eb7t tr\u1eddi l\u00e0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-320","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts\/320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=320"}],"version-history":[{"count":92,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts\/320\/revisions"}],"predecessor-version":[{"id":501,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=\/wp\/v2\/posts\/320\/revisions\/501"}],"wp:attachment":[{"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunflower-math.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}