{"id":75139,"date":"2025-09-27T22:56:35","date_gmt":"2025-09-27T22:56:35","guid":{"rendered":"https:\/\/onlineexammaker.com\/kb\/?p=75139"},"modified":"2025-11-01T06:12:26","modified_gmt":"2025-11-01T06:12:26","slug":"15-xml-quiz-questions-and-answers-vi","status":"publish","type":"post","link":"https:\/\/onlineexammaker.com\/kb\/vi\/15-xml-quiz-questions-and-answers-vi\/","title":{"rendered":"15 c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a XML QUIZ"},"content":{"rendered":"<p>XML, ho\u1eb7c ng\u00f4n ng\u1eef \u0111\u00e1nh d\u1ea5u c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng, l\u00e0 m\u1ed9t \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 ng\u00f4n ng\u1eef \u0111\u00e1nh d\u1ea5u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n th\u00f4ng tin c\u00f3 c\u1ea5u tr\u00fac. N\u00f3 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u b\u1edfi World Wide Web Consortium (W3C) v\u00e0o n\u0103m 1998. XML ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea1i di\u1ec7n v\u00e0 trao \u0111\u1ed5i d\u1eef li\u1ec7u gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c nhau, khi\u1ebfn n\u00f3 \u0111\u1ed9c l\u1eadp v\u1edbi n\u1ec1n t\u1ea3ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c.<\/p>\n<h3>\u0110\u1ec1 c\u01b0\u01a1ng b\u00e0i vi\u1ebft<\/h3>\n<ul class=\"article_list\">\n<li><a href=\"#1\">Ph\u1ea7n 1: OnlineExamMaker AI Quiz Generator &#8211; C\u00e1ch d\u1ec5 nh\u1ea5t \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c c\u00e2u \u0111\u1ed1 tr\u1ef1c tuy\u1ebfn<\/a><\/li>\n<li><a href=\"#2\">Ph\u1ea7n 2: 15 c\u00e2u h\u1ecfi &#038; c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a QIZ XML<\/a><\/li>\n<li><a href=\"#3\">Ph\u1ea7n 3: T\u1ef1 \u0111\u1ed9ng t\u1ea1o c\u00e2u h\u1ecfi \u0111\u1ed1 b\u1eb1ng tr\u00ecnh t\u1ea1o c\u00e2u h\u1ecfi AI<\/a><\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/onlineexammaker.com\/kb\/wp-content\/uploads\/2023\/08\/xml-quiz.webp\" alt=\"\"\/><\/p>\n<h3 id=\"1\">Ph\u1ea7n 1: OnlineExamMaker AI Quiz Generator &#8211; C\u00e1ch d\u1ec5 nh\u1ea5t \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c c\u00e2u \u0111\u1ed1 tr\u1ef1c tuy\u1ebfn<\/h3>\n<p>Khi n\u00f3i \u0111\u1ebfn vi\u1ec7c d\u1ec5 d\u00e0ng t\u1ea1o ra \u0111\u00e1nh gi\u00e1 k\u1ef9 n\u0103ng XML, OnlineExamMaker l\u00e0 m\u1ed9t trong nh\u1eefng ph\u1ea7n m\u1ec1m l\u00e0m b\u00e0i ki\u1ec3m tra \u0111\u01b0\u1ee3c cung c\u1ea5p d\u1ecbch v\u1ee5 AI t\u1ed1t nh\u1ea5t cho c\u00e1c t\u1ed5 ch\u1ee9c ho\u1eb7c doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. V\u1edbi tr\u00ecnh t\u1ea1o c\u00e2u h\u1ecfi AI, ch\u1ec9 c\u1ea7n t\u1ea3i l\u00ean m\u1ed9t t\u00e0i li\u1ec7u ho\u1eb7c t\u1eeb kh\u00f3a nh\u1eadp v\u1ec1 ch\u1ee7 \u0111\u1ec1 \u0111\u00e1nh gi\u00e1 c\u1ee7a b\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c c\u00e2u h\u1ecfi \u0111\u1ed1 vui ch\u1ea5t l\u01b0\u1ee3ng cao v\u1ec1 b\u1ea5t k\u1ef3 ch\u1ee7 \u0111\u1ec1, c\u1ea5p \u0111\u1ed9 kh\u00f3 v\u00e0 \u0111\u1ecbnh d\u1ea1ng n\u00e0o.<\/p>\n<p><strong> nh\u1eefng g\u00ec b\u1ea1n s\u1ebd th\u00edch: <\/strong><br \/>\n\u25cf Tr\u00ecnh t\u1ea1o c\u00e2u h\u1ecfi AI \u0111\u1ec3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian trong vi\u1ec7c t\u1ea1o c\u00e2u h\u1ecfi \u0111\u1ed1 vui.<br \/>\n\u25cf Chia s\u1ebb b\u00e0i ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n v\u1edbi kh\u00e1n gi\u1ea3 tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng x\u00e3 h\u1ed9i nh\u01b0 Facebook, Twitter, Reddit v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa.<br \/>\n\u25cf Hi\u1ec3n th\u1ecb ph\u1ea3n h\u1ed3i cho c\u00e2u tr\u1ea3 l\u1eddi ch\u00ednh x\u00e1c ho\u1eb7c kh\u00f4ng ch\u00ednh x\u00e1c ngay sau khi c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c tr\u1ea3 l\u1eddi.<br \/>\n\u25cf T\u1ea1o m\u1ed9t bi\u1ec3u m\u1eabu t\u1ea1o kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng \u0111\u1ec3 thu th\u1eadp th\u00f4ng tin c\u1ee7a ng\u01b0\u1eddi l\u00e0m b\u00e0i ki\u1ec3m tra, ch\u1eb3ng h\u1ea1n nh\u01b0 email, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, ti\u00eau \u0111\u1ec1 c\u00f4ng vi\u1ec7c, h\u1ed3 s\u01a1 c\u00f4ng ty, v.v.<\/p>\n<div class=\"embed_video_blog\">\n<div class=\"embed-responsive embed-responsive-16by9\" style=\"margin-bottom:16px;\">\n <iframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/zlqho9igH2Y\"><\/iframe>\n<\/div>\n<\/div>\n<div class=\"getstarted-container\">\n<p style=\"margin-bottom: 13px;\">T\u1ef1 \u0111\u1ed9ng t\u1ea1o c\u00e2u h\u1ecfi b\u1eb1ng AI<\/p>\n<div class=\"blog_double_btn clearfix\">\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html?refer=download_questions\" target=\"_blank\" rel=\"noopener\">Tr\u00ecnh t\u1ea1o c\u00e2u h\u1ecfi AI<\/a><\/div>\n<div class=\"p-style-b\">T\u1ea1o c\u00e2u h\u1ecfi cho b\u1ea5t k\u1ef3 ch\u1ee7 \u0111\u1ec1 n\u00e0o<\/div>\n<\/div>\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/sign-up.html?refer=blog_btn\"> T\u1ea1o m\u1ed9t c\u00e2u \u0111\u1ed1<\/a><\/div>\n<div class=\"p-style-b\">Mi\u1ec5n ph\u00ed 100% m\u00e3i m\u00e3i<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 id=\"2\">Ph\u1ea7n 2: 15 c\u00e2u h\u1ecfi &#038; c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a QIZ XML<\/h3>\n<p><button id=\"copyquestionsBtn\" type=\"button\" onclick=\"myFunction()\">Sao ch\u00e9p c\u00e2u h\u1ecfi<\/button>\u00a0\u00a0or\u00a0\u00a0<button id=\"genquestionsBtn\" class=\"genbtnstyle\" type=\"button\" onclick=\"myFunction1()\">T\u1ea1o c\u00e2u h\u1ecfi b\u1eb1ng AI<\/button><\/p>\n<div id=\"copy_questions\">\n<p>C\u00e2u h\u1ecfi 1: XML l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a t\u1eeb g\u00ec?<br \/>\nA. eXtra Markup Language<br \/>\nB. eXtensible Markup Language<br \/>\nC. eXecutable Markup Language<br \/>\nD. eXternal Markup Language<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: XML l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a eXtensible Markup Language, m\u1ed9t ng\u00f4n ng\u1eef \u0111\u00e1nh d\u1ea5u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch linh ho\u1ea1t.<\/p>\n<p>C\u00e2u h\u1ecfi 2: S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa XML v\u00e0 HTML l\u00e0 g\u00ec?<br \/>\nA. XML t\u1eadp trung v\u00e0o vi\u1ec7c hi\u1ec3n th\u1ecb, HTML t\u1eadp trung v\u00e0o d\u1eef li\u1ec7u<br \/>\nB. XML t\u1eadp trung v\u00e0o d\u1eef li\u1ec7u, HTML t\u1eadp trung v\u00e0o vi\u1ec7c hi\u1ec3n th\u1ecb<br \/>\nC. C\u1ea3 hai \u0111\u1ec1u gi\u1ed1ng nhau v\u1ec1 c\u1ea5u tr\u00fac<br \/>\nD. XML kh\u00f4ng h\u1ed7 tr\u1ee3 thu\u1ed9c t\u00ednh, HTML th\u00ec h\u1ed7 tr\u1ee3<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: XML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n d\u1eef li\u1ec7u, trong khi HTML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb n\u1ed9i dung tr\u00ean web.<\/p>\n<p>C\u00e2u h\u1ecfi 3: Trong XML, m\u1ed9t ph\u1ea7n t\u1eed b\u1eaft \u0111\u1ea7u b\u1eb1ng g\u00ec?<br \/>\nA. Th\u1ebb m\u1edf {t\u00ean_ph\u1ea7n_t\u1eed}<br \/>\nB. Th\u1ebb \u0111\u00f3ng {\/t\u00ean_ph\u1ea7n_t\u1eed}<br \/>\nC. Thu\u1ed9c t\u00ednh<br \/>\nD. N\u1ed9i dung v\u0103n b\u1ea3n<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: M\u1ed9t ph\u1ea7n t\u1eed XML b\u1eaft \u0111\u1ea7u b\u1eb1ng th\u1ebb m\u1edf, v\u00ed d\u1ee5: {sach}, v\u00e0 k\u1ebft th\u00fac b\u1eb1ng th\u1ebb \u0111\u00f3ng.<\/p>\n<p>C\u00e2u h\u1ecfi 4: Thu\u1ed9c t\u00ednh trong XML \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a nh\u01b0 th\u1ebf n\u00e0o?<br \/>\nA. B\u00ean trong th\u1ebb m\u1edf, d\u01b0\u1edbi d\u1ea1ng t\u00ean=&#8221;gi\u00e1_tr\u1ecb&#8221;<br \/>\nB. B\u00ean ngo\u00e0i th\u1ebb<br \/>\nC. L\u00e0 n\u1ed9i dung c\u1ee7a ph\u1ea7n t\u1eed<br \/>\nD. L\u00e0 th\u1ebb con<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: Thu\u1ed9c t\u00ednh \u0111\u01b0\u1ee3c th\u00eam v\u00e0o th\u1ebb m\u1edf c\u1ee7a ph\u1ea7n t\u1eed, v\u00ed d\u1ee5: {sach id=&#8221;1&#8243;}.<\/p>\n<p>C\u00e2u h\u1ecfi 5: XML c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c ph\u1ea7n t\u1eed l\u1ed3ng nhau kh\u00f4ng?<br \/>\nA. Kh\u00f4ng, t\u1ea5t c\u1ea3 ph\u1ea7n t\u1eed ph\u1ea3i \u0111\u1ed9c l\u1eadp<br \/>\nB. C\u00f3, ph\u1ea7n t\u1eed c\u00f3 th\u1ec3 l\u1ed3ng nhau<br \/>\nC. Ch\u1ec9 trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t<br \/>\nD. Kh\u00f4ng, XML ch\u1ec9 h\u1ed7 tr\u1ee3 ph\u1ea7n t\u1eed \u0111\u01a1n l\u1ebb<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: XML cho ph\u00e9p ph\u1ea7n t\u1eed l\u1ed3ng nhau, gi\u00fap t\u1ea1o c\u1ea5u tr\u00fac d\u1eef li\u1ec7u ph\u1ee9c t\u1ea1p.<\/p>\n<p>C\u00e2u h\u1ecfi 6: \u00dd ngh\u0129a c\u1ee7a DTD trong XML l\u00e0 g\u00ec?<br \/>\nA. Document Type Definition, d\u00f9ng \u0111\u1ec3 \u0111\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac XML<br \/>\nB. Data Transfer Definition, d\u00f9ng \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u<br \/>\nC. Document Template Design, d\u00f9ng \u0111\u1ec3 thi\u1ebft k\u1ebf m\u1eabu<br \/>\nD. Data Type Description, d\u00f9ng \u0111\u1ec3 m\u00f4 t\u1ea3 ki\u1ec3u d\u1eef li\u1ec7u<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: DTD (Document Type Definition) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac v\u00e0 quy t\u1eafc c\u1ee7a t\u00e0i li\u1ec7u XML.<\/p>\n<p>C\u00e2u h\u1ecfi 7: Schema trong XML d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<br \/>\nA. X\u00e1c th\u1ef1c c\u1ea5u tr\u00fac c\u1ee7a t\u00e0i li\u1ec7u XML<br \/>\nB. Hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u XML<br \/>\nC. Chuy\u1ec3n \u0111\u1ed5i XML sang HTML<br \/>\nD. L\u01b0u tr\u1eef d\u1eef li\u1ec7u<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: XML Schema \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c th\u1ef1c v\u00e0 \u0111\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac c\u1ee7a t\u00e0i li\u1ec7u XML m\u1ed9t c\u00e1ch chi ti\u1ebft h\u01a1n DTD.<\/p>\n<p>C\u00e2u h\u1ecfi 8: M\u1ed9t t\u00e0i li\u1ec7u XML h\u1ee3p l\u1ec7 ph\u1ea3i c\u00f3 nh\u1eefng g\u00ec?<br \/>\nA. Ph\u1ea3i tu\u00e2n theo quy t\u1eafc c\u1ee7a DTD ho\u1eb7c Schema<br \/>\nB. Ch\u1ec9 c\u1ea7n c\u00f3 th\u1ebb g\u1ed1c<br \/>\nC. Kh\u00f4ng c\u1ea7n quy t\u1eafc n\u00e0o<br \/>\nD. Ph\u1ea3i c\u00f3 \u00edt nh\u1ea5t 10 ph\u1ea7n t\u1eed<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: M\u1ed9t t\u00e0i li\u1ec7u XML h\u1ee3p l\u1ec7 ph\u1ea3i tu\u00e2n theo c\u00e1c quy t\u1eafc \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong DTD ho\u1eb7c XML Schema.<\/p>\n<p>C\u00e2u h\u1ecfi 9: XPath l\u00e0 g\u00ec trong ng\u1eef c\u1ea3nh XML?<br \/>\nA. Ng\u00f4n ng\u1eef \u0111\u1ec3 truy v\u1ea5n v\u00e0 ch\u1ecdn ph\u1ea7n t\u1eed trong XML<br \/>\nB. C\u00f4ng c\u1ee5 \u0111\u1ec3 ch\u1ec9nh s\u1eeda XML<br \/>\nC. Ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 m\u00e3 h\u00f3a XML<br \/>\nD. C\u00f4ng c\u1ee5 \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i XML<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: XPath l\u00e0 ng\u00f4n ng\u1eef d\u00f9ng \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb v\u00e0 ch\u1ecdn ph\u1ea7n t\u1eed c\u1ee5 th\u1ec3 trong t\u00e0i li\u1ec7u XML.<\/p>\n<p>C\u00e2u h\u1ecfi 10: XSLT \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<br \/>\nA. Chuy\u1ec3n \u0111\u1ed5i XML sang \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nh\u01b0 HTML ho\u1eb7c XML kh\u00e1c<br \/>\nB. X\u00f3a d\u1eef li\u1ec7u XML<br \/>\nC. T\u1ea1o DTD<br \/>\nD. Hi\u1ec3n th\u1ecb tr\u1ef1c ti\u1ebfp XML<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: XSLT (eXtensible Stylesheet Language Transformations) d\u00f9ng \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u1ea5u tr\u00fac c\u1ee7a t\u00e0i li\u1ec7u XML.<\/p>\n<p>C\u00e2u h\u1ecfi 11: XML c\u00f3 ph\u00e2n bi\u1ec7t ch\u1eef hoa v\u00e0 ch\u1eef th\u01b0\u1eddng kh\u00f4ng?<br \/>\nA. C\u00f3, v\u00ed d\u1ee5: {SACH} kh\u00e1c v\u1edbi {sach}<br \/>\nB. Kh\u00f4ng, t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c coi l\u00e0 gi\u1ed1ng nhau<br \/>\nC. Ch\u1ec9 trong thu\u1ed9c t\u00ednh<br \/>\nD. Ch\u1ec9 trong n\u1ed9i dung<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: XML ph\u00e2n bi\u1ec7t ch\u1eef hoa v\u00e0 ch\u1eef th\u01b0\u1eddng, v\u00ec v\u1eady {SACH} v\u00e0 {sach} l\u00e0 hai ph\u1ea7n t\u1eed kh\u00e1c nhau.<\/p>\n<p>C\u00e2u h\u1ecfi 12: \u00dd ngh\u0129a c\u1ee7a CDATA trong XML l\u00e0 g\u00ec?<br \/>\nA. M\u1ed9t ph\u1ea7n \u0111\u1ec3 ch\u1ee9a d\u1eef li\u1ec7u kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch nh\u01b0 m\u00e3 XML<br \/>\nB. M\u1ed9t lo\u1ea1i thu\u1ed9c t\u00ednh<br \/>\nC. M\u1ed9t ph\u1ea7n t\u1eed b\u1eaft bu\u1ed9c<br \/>\nD. M\u1ed9t c\u00e1ch \u0111\u1ec3 m\u00e3 h\u00f3a d\u1eef li\u1ec7u<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: CDATA (Character Data) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bao g\u1ed3m d\u1eef li\u1ec7u v\u0103n b\u1ea3n m\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n t\u00edch b\u1edfi parser XML.<\/p>\n<p>C\u00e2u h\u1ecfi 13: XML c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c n\u00e0o sau \u0111\u00e2y?<br \/>\nA. L\u01b0u tr\u1eef c\u1ea5u h\u00ecnh cho \u1ee9ng d\u1ee5ng<br \/>\nB. Truy\u1ec1n d\u1eef li\u1ec7u gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng<br \/>\nC. T\u1ea1o trang web \u0111\u1ed9ng<br \/>\nD. T\u1ea5t c\u1ea3 c\u00e1c l\u1ef1a ch\u1ecdn tr\u00ean<br \/>\n\u0110\u00e1p \u00e1n: D<br \/>\nGi\u1ea3i th\u00edch: XML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho l\u01b0u tr\u1eef c\u1ea5u h\u00ecnh, truy\u1ec1n d\u1eef li\u1ec7u v\u00e0 ph\u00e1t tri\u1ec3n web.<\/p>\n<p>C\u00e2u h\u1ecfi 14: Namespace trong XML d\u00f9ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 g\u00ec?<br \/>\nA. Tr\u00e1nh xung \u0111\u1ed9t t\u00ean ph\u1ea7n t\u1eed khi k\u1ebft h\u1ee3p nhi\u1ec1u t\u00e0i li\u1ec7u XML<br \/>\nB. \u1ea8n d\u1eef li\u1ec7u<br \/>\nC. T\u0103ng t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd<br \/>\nD. Gi\u1ea3m k\u00edch th\u01b0\u1edbc t\u1ec7p<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: Namespace gi\u00fap \u0111\u1ecbnh danh ph\u1ea7n t\u1eed \u0111\u1ec3 tr\u00e1nh xung \u0111\u1ed9t khi s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n t\u1eed c\u00f3 t\u00ean gi\u1ed1ng nhau t\u1eeb c\u00e1c ngu\u1ed3n kh\u00e1c nhau.<\/p>\n<p>C\u00e2u h\u1ecfi 15: Phi\u00ean b\u1ea3n XML ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 g\u00ec?<br \/>\nA. XML 1.0<br \/>\nB. XML 2.0<br \/>\nC. XML 1.1<br \/>\nD. XML 3.0<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: XML 1.0 l\u00e0 phi\u00ean b\u1ea3n ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng.<\/p>\n<\/div>\n<p><button id=\"copyquestionsBtn\" type=\"button\" onclick=\"myFunction()\">Sao ch\u00e9p c\u00e2u h\u1ecfi<\/button>\u00a0\u00a0or\u00a0\u00a0<button id=\"genquestionsBtn\" class=\"genbtnstyle\" type=\"button\" onclick=\"myFunction1()\">T\u1ea1o c\u00e2u h\u1ecfi b\u1eb1ng AI<\/button><\/p>\n<h3 id=\"3\">Ph\u1ea7n 3: T\u1ef1 \u0111\u1ed9ng t\u1ea1o c\u00e2u h\u1ecfi \u0111\u1ed1 b\u1eb1ng tr\u00ecnh t\u1ea1o c\u00e2u h\u1ecfi AI<\/h3>\n<div class=\"embed_video_blog\">\n<div class=\"embed-responsive embed-responsive-16by9\" style=\"margin-bottom:16px;\">\n <iframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/zlqho9igH2Y\"><\/iframe>\n<\/div>\n<\/div>\n<div class=\"getstarted-container\">\n<p style=\"margin-bottom: 13px;\">T\u1ef1 \u0111\u1ed9ng t\u1ea1o c\u00e2u h\u1ecfi b\u1eb1ng AI<\/p>\n<div class=\"blog_double_btn clearfix\">\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html?refer=download_questions\" target=\"_blank\" rel=\"noopener\">Tr\u00ecnh t\u1ea1o c\u00e2u h\u1ecfi AI<\/a><\/div>\n<div class=\"p-style-b\">T\u1ea1o c\u00e2u h\u1ecfi cho b\u1ea5t k\u1ef3 ch\u1ee7 \u0111\u1ec1 n\u00e0o<\/div>\n<\/div>\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/sign-up.html?refer=blog_btn\"> T\u1ea1o m\u1ed9t c\u00e2u \u0111\u1ed1<\/a><\/div>\n<div class=\"p-style-b\">Mi\u1ec5n ph\u00ed 100% m\u00e3i m\u00e3i<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><script src=\"https:\/\/unpkg.com\/@popperjs\/core@2\"><\/script><br \/>\n<script src=\"https:\/\/unpkg.com\/tippy.js@6\"><\/script><\/p>\n<p><script type=\"text\/javascript\">\nfunction myFunction() {\nvar copyText = document.getElementById(\"copy_questions\");console.log(copyText.innerText);navigator.clipboard.writeText(copyText.innerText);\n}\nfunction myFunction1() {\n\u00a0  \u00a0 \u00a0 window.open(\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html\");\n\u00a0 }\nvar copy1, copy2;\n        tippy('#copyquestionsBtn', {\n        'content': \"Copy questions to clipboard\",\n       trigger: 'mouseenter',\n       'onCreate':function(instance){\n              copy1 = instance;\n       },\n       'onTrigger' : function(instance, event) {\n              copy2.hide();\n       }\n       });\n       tippy('#copyquestionsBtn', {\n       'content': \"Copied successfully\",\n       trigger: 'click',\n       'onCreate':function(instance){\n              copy2 = instance;\n       },\n       'onTrigger' : function(instance, event) {\n              copy1.hide();\n       }\n       });\ntippy('#genquestionsBtn', {\n        'content': \"Generate questions using AI for free\",\n         trigger: 'mouseenter'\n       });\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>XML, ho\u1eb7c ng\u00f4n ng\u1eef \u0111\u00e1nh d\u1ea5u c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng, l\u00e0 m\u1ed9t \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 ng\u00f4n ng\u1eef \u0111\u00e1nh d\u1ea5u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n th\u00f4ng tin c\u00f3 c\u1ea5u tr\u00fac. 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