{"id":75125,"date":"2025-09-26T06:19:39","date_gmt":"2025-09-26T06:19:39","guid":{"rendered":"https:\/\/onlineexammaker.com\/kb\/?p=75125"},"modified":"2025-11-01T06:08:44","modified_gmt":"2025-11-01T06:08:44","slug":"15-ubuntu-quiz-questions-and-answers-vi","status":"publish","type":"post","link":"https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/","title":{"rendered":"15 c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a Ubuntu Quiz"},"content":{"rendered":"<p>Ubuntu l\u00e0 m\u1ed9t ph\u00e2n ph\u1ed1i Linux ngu\u1ed3n m\u1edf ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. N\u00f3 d\u1ef1a tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Debian v\u00e0 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec b\u1edfi Canonical Ltd. Ubuntu \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho c\u1ea3 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 kinh nghi\u1ec7m.<\/p>\n<p>C\u00e1c t\u00ednh n\u0103ng v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a Ubuntu:<\/p>\n<p>M\u00f4i tr\u01b0\u1eddng m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n: Ubuntu \u0111i k\u00e8m v\u1edbi m\u00f4i tr\u01b0\u1eddng m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n m\u1eb7c \u0111\u1ecbnh c\u00f3 t\u00ean l\u00e0 Gnome, cung c\u1ea5p giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n \u0111\u1ea1i v\u00e0 tr\u1ef1c quan. Tuy nhi\u00ean, c\u00f3 nh\u1eefng h\u01b0\u01a1ng v\u1ecb ch\u00ednh th\u1ee9c kh\u00e1c c\u1ee7a Ubuntu s\u1eed d\u1ee5ng c\u00e1c m\u00f4i tr\u01b0\u1eddng m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 Kubuntu (KDE), Xubuntu (XFCE), Lubuntu (LXQT) v\u00e0 Ubuntu Mate (Mate).<\/p>\n<p>Trung t\u00e2m ph\u1ea7n m\u1ec1m: Ubuntu bao g\u1ed3m Trung t\u00e2m ph\u1ea7n m\u1ec1m Ubuntu, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng duy\u1ec7t, c\u00e0i \u0111\u1eb7t v\u00e0 qu\u1ea3n l\u00fd c\u00e1c \u1ee9ng d\u1ee5ng. N\u00f3 cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ed9t kho l\u01b0u tr\u1eef r\u1ed9ng l\u1edbn c\u1ee7a ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed v\u00e0 ngu\u1ed3n m\u1edf, gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u00ecm v\u00e0 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m h\u1ecd c\u1ea7n.<\/p>\n<p>C\u00e1c b\u1ea3n ph\u00e1t h\u00e0nh th\u01b0\u1eddng xuy\u00ean: Ubuntu theo chu k\u1ef3 ph\u00e1t h\u00e0nh s\u00e1u th\u00e1ng, v\u1edbi c\u00e1c phi\u00ean b\u1ea3n m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u00e0o th\u00e1ng 4 v\u00e0 th\u00e1ng 10 m\u1ed7i n\u0103m. M\u1ed7i b\u1ea3n ph\u00e1t h\u00e0nh \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 trong ch\u00edn th\u00e1ng, cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt v\u00e0 t\u00ednh n\u0103ng m\u1edbi nh\u1ea5t.<\/p>\n<p>H\u1ed7 tr\u1ee3 d\u00e0i h\u1ea1n (LTS) ph\u00e1t h\u00e0nh: C\u1ee9 sau hai n\u0103m, Ubuntu ph\u00e1t h\u00e0nh phi\u00ean b\u1ea3n H\u1ed7 tr\u1ee3 d\u00e0i h\u1ea1n (LTS), \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 trong n\u0103m n\u0103m. C\u00e1c b\u1ea3n ph\u00e1t h\u00e0nh LTS \u0111\u1eb7c bi\u1ec7t ph\u1ed5 bi\u1ebfn trong c\u00e1c doanh nghi\u1ec7p v\u00e0 t\u1ed5 ch\u1ee9c, v\u00ec h\u1ecd cung c\u1ea5p s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 h\u1ed7 tr\u1ee3 m\u1edf r\u1ed9ng.<\/p>\n<h3>T\u1ed5ng quan 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 Ubuntu Quiz<\/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\/Ubuntu-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>B\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t \u0111\u00e1nh gi\u00e1 tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 ki\u1ec3m tra c\u00e1c k\u1ef9 n\u0103ng Ubuntu c\u1ee7a ng\u01b0\u1eddi h\u1ecdc c\u1ee7a b\u1ea1n? OnlineExamMaker s\u1eed d\u1ee5ng tr\u00ed th\u00f4ng minh nh\u00e2n t\u1ea1o \u0111\u1ec3 gi\u00fap c\u00e1c nh\u00e0 t\u1ed5 ch\u1ee9c \u0111\u1ed1 \u0111\u1ec3 t\u1ea1o, qu\u1ea3n l\u00fd v\u00e0 ph\u00e2n t\u00edch c\u00e1c b\u00e0i ki\u1ec3m tra ho\u1eb7c ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng. Ngo\u00e0i c\u00e1c t\u00ednh n\u0103ng c\u1ee7a AI, c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt n\u00e2ng cao tr\u1ef1c tuy\u1ebfnExmaker nh\u01b0 tr\u00ecnh duy\u1ec7t kh\u00f3a to\u00e0n m\u00e0n h\u00ecnh, gi\u00e1m s\u00e1t webcam tr\u1ef1c tuy\u1ebfn v\u00e0 nh\u1eadn d\u1ea1ng ID Face.<\/p>\n<p><strong> Tham quan s\u1ea3n ph\u1ea9m c\u1ee7a OnlineExamMaker: <\/strong><br \/>\n\u25cf Bao g\u1ed3m tr\u00ecnh duy\u1ec7t ki\u1ec3m tra an to\u00e0n (ch\u1ebf \u0111\u1ed9 kh\u00f3a), ghi web v\u00e0 ghi m\u00e0n h\u00ecnh, gi\u00e1m s\u00e1t tr\u1ef1c ti\u1ebfp v\u00e0 gi\u00e1m s\u00e1t tr\u00f2 chuy\u1ec7n \u0111\u1ec3 ng\u0103n ch\u1eb7n gian l\u1eadn.<br \/>\n\u25cf H\u1ecdc sinh l\u1edbp AI \u0111\u1ec3 ph\u00e2n lo\u1ea1i hi\u1ec7u qu\u1ea3 c\u00e1c c\u00e2u \u0111\u1ed1 v\u00e0 b\u00e0i t\u1eadp, cung c\u1ea5p nh\u1eadn x\u00e9t n\u1ed9i tuy\u1ebfn, ghi \u0111i\u1ec3m t\u1ef1 \u0111\u1ed9ng v\u00e0 &#8220;\u0111i\u1ec3m fudge&#8221; \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh th\u1ee7 c\u00f4ng.<br \/>\n\u25cf Nh\u00fang c\u00e1c c\u00e2u h\u1ecfi tr\u00ean c\u00e1c trang web, blog ho\u1eb7c chia s\u1ebb qua email, ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng x\u00e3 h\u1ed9i (Facebook, Twitter) ho\u1eb7c li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp.<br \/>\n\u25cf X\u1eed l\u00fd th\u1eed nghi\u1ec7m quy m\u00f4 l\u1edbn (h\u00e0ng ng\u00e0n b\u00e0i ki\u1ec3m tra\/h\u1ecdc k\u1ef3) m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c Internet, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00e1m m\u00e2y.<\/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 Ubuntu Quiz<\/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>1. C\u00e2u h\u1ecfi: Ubuntu l\u00e0 g\u00ec?<br \/>\n   A. H\u1ec7 \u0111i\u1ec1u h\u00e0nh d\u1ef1a tr\u00ean Windows<br \/>\n   B. H\u1ec7 \u0111i\u1ec1u h\u00e0nh d\u1ef1a tr\u00ean Linux<br \/>\n   C. Ph\u1ea7n m\u1ec1m ch\u1ec9nh s\u1eeda video<br \/>\n   D. Tr\u00ecnh duy\u1ec7t web<br \/>\n   \u0110\u00e1p \u00e1n: B<br \/>\n   Gi\u1ea3i th\u00edch: Ubuntu l\u00e0 m\u1ed9t h\u1ec7 \u0111i\u1ec1u h\u00e0nh m\u00e3 ngu\u1ed3n m\u1edf d\u1ef1a tr\u00ean nh\u00e2n Linux, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Canonical.<\/p>\n<p>2. C\u00e2u h\u1ecfi: Tr\u00ecnh qu\u1ea3n l\u00fd g\u00f3i m\u1eb7c \u0111\u1ecbnh trong Ubuntu l\u00e0 g\u00ec?<br \/>\n   A. Yum<br \/>\n   B. Apt<br \/>\n   C. Pacman<br \/>\n   D. Dnf<br \/>\n   \u0110\u00e1p \u00e1n: B<br \/>\n   Gi\u1ea3i th\u00edch: Apt l\u00e0 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd g\u00f3i m\u1eb7c \u0111\u1ecbnh c\u1ee7a Ubuntu, d\u00f9ng \u0111\u1ec3 c\u00e0i \u0111\u1eb7t, c\u1eadp nh\u1eadt v\u00e0 g\u1ee1 b\u1ecf ph\u1ea7n m\u1ec1m.<\/p>\n<p>3. C\u00e2u h\u1ecfi: L\u1ec7nh n\u00e0o d\u00f9ng \u0111\u1ec3 c\u1eadp nh\u1eadt c\u00e1c g\u00f3i ph\u1ea7n m\u1ec1m trong Ubuntu?<br \/>\n   A. sudo apt install<br \/>\n   B. sudo apt update<br \/>\n   C. sudo apt upgrade<br \/>\n   D. sudo apt remove<br \/>\n   \u0110\u00e1p \u00e1n: B<br \/>\n   Gi\u1ea3i th\u00edch: L\u1ec7nh &#8220;sudo apt update&#8221; d\u00f9ng \u0111\u1ec3 c\u1eadp nh\u1eadt danh s\u00e1ch c\u00e1c g\u00f3i ph\u1ea7n m\u1ec1m t\u1eeb kho l\u01b0u tr\u1eef.<\/p>\n<p>4. C\u00e2u h\u1ecfi: Shell m\u1eb7c \u0111\u1ecbnh trong Ubuntu l\u00e0 g\u00ec?<br \/>\n   A. Bash<br \/>\n   B. Zsh<br \/>\n   C. Fish<br \/>\n   D. Tcsh<br \/>\n   \u0110\u00e1p \u00e1n: A<br \/>\n   Gi\u1ea3i th\u00edch: Bash (Bourne Again SHell) l\u00e0 shell m\u1eb7c \u0111\u1ecbnh trong Ubuntu, cung c\u1ea5p giao di\u1ec7n d\u00f2ng l\u1ec7nh.<\/p>\n<p>5. C\u00e2u h\u1ecfi: L\u1ec7nh n\u00e0o d\u00f9ng \u0111\u1ec3 c\u00e0i \u0111\u1eb7t m\u1ed9t g\u00f3i ph\u1ea7n m\u1ec1m trong Ubuntu?<br \/>\n   A. sudo apt search<br \/>\n   B. sudo apt install<br \/>\n   C. sudo apt autoremove<br \/>\n   D. sudo apt show<br \/>\n   \u0110\u00e1p \u00e1n: B<br \/>\n   Gi\u1ea3i th\u00edch: L\u1ec7nh &#8220;sudo apt install&#8221; \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea3i v\u00e0 c\u00e0i \u0111\u1eb7t m\u1ed9t g\u00f3i ph\u1ea7n m\u1ec1m t\u1eeb kho l\u01b0u tr\u1eef.<\/p>\n<p>6. C\u00e2u h\u1ecfi: Th\u01b0 m\u1ee5c g\u1ed1c trong h\u1ec7 th\u1ed1ng t\u1ec7p c\u1ee7a Ubuntu l\u00e0 g\u00ec?<br \/>\n   A. \/home<br \/>\n   B. \/root<br \/>\n   C. \/<br \/>\n   D. \/usr<br \/>\n   \u0110\u00e1p \u00e1n: C<br \/>\n   Gi\u1ea3i th\u00edch: Th\u01b0 m\u1ee5c g\u1ed1c &#8220;\/&#8221; l\u00e0 th\u01b0 m\u1ee5c cao nh\u1ea5t trong h\u1ec7 th\u1ed1ng t\u1ec7p c\u1ee7a Ubuntu, ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c th\u01b0 m\u1ee5c con kh\u00e1c.<\/p>\n<p>7. C\u00e2u h\u1ecfi: Phi\u00ean b\u1ea3n Ubuntu n\u00e0o l\u00e0 phi\u00ean b\u1ea3n LTS \u0111\u1ea7u ti\u00ean?<br \/>\n   A. Ubuntu 18.04<br \/>\n   B. Ubuntu 20.04<br \/>\n   C. Ubuntu 6.06<br \/>\n   D. Ubuntu 14.04<br \/>\n   \u0110\u00e1p \u00e1n: C<br \/>\n   Gi\u1ea3i th\u00edch: Ubuntu 6.06 l\u00e0 phi\u00ean b\u1ea3n LTS (Long Term Support) \u0111\u1ea7u ti\u00ean, \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh n\u0103m 2006.<\/p>\n<p>8. C\u00e2u h\u1ecfi: M\u00f4i tr\u01b0\u1eddng desktop m\u1eb7c \u0111\u1ecbnh c\u1ee7a Ubuntu t\u1eeb phi\u00ean b\u1ea3n 20.04 l\u00e0 g\u00ec?<br \/>\n   A. Unity<br \/>\n   B. GNOME<br \/>\n   C. KDE<br \/>\n   D. XFCE<br \/>\n   \u0110\u00e1p \u00e1n: B<br \/>\n   Gi\u1ea3i th\u00edch: T\u1eeb Ubuntu 20.04, m\u00f4i tr\u01b0\u1eddng desktop m\u1eb7c \u0111\u1ecbnh l\u00e0 GNOME, thay th\u1ebf cho Unity.<\/p>\n<p>9. C\u00e2u h\u1ecfi: L\u1ec7nh n\u00e0o d\u00f9ng \u0111\u1ec3 li\u1ec7t k\u00ea c\u00e1c t\u1ec7p trong th\u01b0 m\u1ee5c hi\u1ec7n t\u1ea1i?<br \/>\n   A. cd<br \/>\n   B. ls<br \/>\n   C. pwd<br \/>\n   D. mkdir<br \/>\n   \u0110\u00e1p \u00e1n: B<br \/>\n   Gi\u1ea3i th\u00edch: L\u1ec7nh &#8220;ls&#8221; d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb danh s\u00e1ch c\u00e1c t\u1ec7p v\u00e0 th\u01b0 m\u1ee5c trong th\u01b0 m\u1ee5c hi\u1ec7n t\u1ea1i.<\/p>\n<p>10. C\u00e2u h\u1ecfi: L\u1ec7nh n\u00e0o d\u00f9ng \u0111\u1ec3 t\u1ea1o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng m\u1edbi trong Ubuntu?<br \/>\n    A. sudo adduser<br \/>\n    B. sudo useradd<br \/>\n    C. sudo deluser<br \/>\n    D. sudo usermod<br \/>\n    \u0110\u00e1p \u00e1n: B<br \/>\n    Gi\u1ea3i th\u00edch: L\u1ec7nh &#8220;sudo useradd&#8221; d\u00f9ng \u0111\u1ec3 t\u1ea1o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng m\u1edbi trong h\u1ec7 th\u1ed1ng.<\/p>\n<p>11. C\u00e2u h\u1ecfi: L\u1ec7nh n\u00e0o d\u00f9ng \u0111\u1ec3 thay \u0111\u1ed5i quy\u1ec1n truy c\u1eadp c\u1ee7a m\u1ed9t t\u1ec7p?<br \/>\n    A. chown<br \/>\n    B. chmod<br \/>\n    C. chgrp<br \/>\n    D. cp<br \/>\n    \u0110\u00e1p \u00e1n: B<br \/>\n    Gi\u1ea3i th\u00edch: L\u1ec7nh &#8220;chmod&#8221; d\u00f9ng \u0111\u1ec3 thay \u0111\u1ed5i quy\u1ec1n \u0111\u1ecdc, ghi v\u00e0 th\u1ef1c thi c\u1ee7a t\u1ec7p ho\u1eb7c th\u01b0 m\u1ee5c.<\/p>\n<p>12. C\u00e2u h\u1ecfi: L\u1ec7nh n\u00e0o d\u00f9ng \u0111\u1ec3 t\u1eaft m\u00e1y t\u00ednh trong Ubuntu?<br \/>\n    A. sudo reboot<br \/>\n    B. sudo shutdown<br \/>\n    C. sudo halt<br \/>\n    D. sudo poweroff<br \/>\n    \u0110\u00e1p \u00e1n: B<br \/>\n    Gi\u1ea3i th\u00edch: L\u1ec7nh &#8220;sudo shutdown&#8221; d\u00f9ng \u0111\u1ec3 t\u1eaft m\u00e1y t\u00ednh m\u1ed9t c\u00e1ch an to\u00e0n, c\u00f3 th\u1ec3 \u0111\u1eb7t th\u1eddi gian.<\/p>\n<p>13. C\u00e2u h\u1ecfi: L\u1ec7nh n\u00e0o d\u00f9ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 IP trong Ubuntu?<br \/>\n    A. ifconfig<br \/>\n    B. ip addr<br \/>\n    C. netstat<br \/>\n    D. ping<br \/>\n    \u0110\u00e1p \u00e1n: B<br \/>\n    Gi\u1ea3i th\u00edch: L\u1ec7nh &#8220;ip addr&#8221; ho\u1eb7c &#8220;ip address&#8221; d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb th\u00f4ng tin \u0111\u1ecba ch\u1ec9 IP c\u1ee7a c\u00e1c giao di\u1ec7n m\u1ea1ng.<\/p>\n<p>14. C\u00e2u h\u1ecfi: C\u00f4ng c\u1ee5 n\u00e0o d\u00f9ng \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c g\u00f3i Python trong Ubuntu?<br \/>\n    A. pip<br \/>\n    B. apt<br \/>\n    C. npm<br \/>\n    D. gem<br \/>\n    \u0110\u00e1p \u00e1n: A<br \/>\n    Gi\u1ea3i th\u00edch: Pip l\u00e0 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd g\u00f3i cho Python, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong Ubuntu \u0111\u1ec3 c\u00e0i \u0111\u1eb7t c\u00e1c th\u01b0 vi\u1ec7n Python.<\/p>\n<p>15. C\u00e2u h\u1ecfi: Ubuntu s\u1eed d\u1ee5ng nh\u00e2n h\u1ec7 th\u1ed1ng n\u00e0o?<br \/>\n    A. Windows Kernel<br \/>\n    B. Linux Kernel<br \/>\n    C. macOS Kernel<br \/>\n    D. BSD Kernel<br \/>\n    \u0110\u00e1p \u00e1n: B<br \/>\n    Gi\u1ea3i th\u00edch: Ubuntu d\u1ef1a tr\u00ean Linux Kernel, l\u00e0 nh\u00e2n h\u1ec7 th\u1ed1ng m\u00e3 ngu\u1ed3n m\u1edf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ea7u h\u1ebft c\u00e1c b\u1ea3n ph\u00e2n ph\u1ed1i Linux.<\/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>Ubuntu l\u00e0 m\u1ed9t ph\u00e2n ph\u1ed1i Linux ngu\u1ed3n m\u1edf ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. N\u00f3 d\u1ef1a tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Debian v\u00e0 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec b\u1edfi Canonical Ltd. Ubuntu \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, khi\u1ebfn n\u00f3 tr\u1edf [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":16950,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6049],"tags":[],"class_list":["post-75125","post","type-post","status-publish","format-standard","hentry","category-questions-answers-vi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>15 c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a Ubuntu Quiz - OnlineExamMaker Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"15 c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a Ubuntu Quiz - OnlineExamMaker Blog\" \/>\n<meta property=\"og:description\" content=\"Ubuntu l\u00e0 m\u1ed9t ph\u00e2n ph\u1ed1i Linux ngu\u1ed3n m\u1edf ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. 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N\u00f3 d\u1ef1a tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Debian v\u00e0 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec b\u1edfi Canonical Ltd. Ubuntu \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, khi\u1ebfn n\u00f3 tr\u1edf [&hellip;]","og_url":"https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/","og_site_name":"OnlineExamMaker Blog","article_published_time":"2025-09-26T06:19:39+00:00","article_modified_time":"2025-11-01T06:08:44+00:00","og_image":[{"width":717,"height":352,"url":"https:\/\/onlineexammaker.com\/kb\/wp-content\/uploads\/2023\/08\/Ubuntu-quiz.webp","type":"image\/webp"}],"author":"Rebecca","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Rebecca","Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/","url":"https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/","name":"15 c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a Ubuntu Quiz - OnlineExamMaker Blog","isPartOf":{"@id":"https:\/\/onlineexammaker.com\/kb\/#website"},"datePublished":"2025-09-26T06:19:39+00:00","dateModified":"2025-11-01T06:08:44+00:00","author":{"@id":"https:\/\/onlineexammaker.com\/kb\/#\/schema\/person\/8447ed5937ab8046fa68476e432b32b2"},"breadcrumb":{"@id":"https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/onlineexammaker.com\/kb\/vi\/15-ubuntu-quiz-questions-and-answers-vi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/onlineexammaker.com\/kb\/"},{"@type":"ListItem","position":2,"name":"15 c\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a Ubuntu Quiz"}]},{"@type":"WebSite","@id":"https:\/\/onlineexammaker.com\/kb\/#website","url":"https:\/\/onlineexammaker.com\/kb\/","name":"OnlineExamMaker Blog","description":"OnlineExamMaker","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/onlineexammaker.com\/kb\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/onlineexammaker.com\/kb\/#\/schema\/person\/8447ed5937ab8046fa68476e432b32b2","name":"Rebecca","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/onlineexammaker.com\/kb\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5f03edf06dd3745ea73e610a6d830a63?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5f03edf06dd3745ea73e610a6d830a63?s=96&r=g","caption":"Rebecca"},"url":"https:\/\/onlineexammaker.com\/kb\/author\/rebeccaoem\/"}]}},"_links":{"self":[{"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/posts\/75125"}],"collection":[{"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/comments?post=75125"}],"version-history":[{"count":1,"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/posts\/75125\/revisions"}],"predecessor-version":[{"id":75126,"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/posts\/75125\/revisions\/75126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/media\/16950"}],"wp:attachment":[{"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/media?parent=75125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/categories?post=75125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onlineexammaker.com\/kb\/wp-json\/wp\/v2\/tags?post=75125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}