{"id":67534,"date":"2025-07-26T11:43:56","date_gmt":"2025-07-26T11:43:56","guid":{"rendered":"https:\/\/onlineexammaker.com\/kb\/?p=67534"},"modified":"2025-08-21T06:06:32","modified_gmt":"2025-08-21T06:06:32","slug":"15-product-design-quiz-questions-and-answers-vi","status":"publish","type":"post","link":"https:\/\/onlineexammaker.com\/kb\/vi\/15-product-design-quiz-questions-and-answers-vi\/","title":{"rendered":"15 C\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m"},"content":{"rendered":"<p>Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c \u0111a ng\u00e0nh li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi ho\u1eb7c c\u1ea3i thi\u1ec7n c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3. N\u00f3 bao g\u1ed3m m\u1ed9t lo\u1ea1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u1eb1m \u0111\u01b0a m\u1ed9t s\u1ea3n ph\u1ea9m t\u1eeb kh\u00e1i ni\u1ec7m ra th\u1ef1c t\u1ebf, \u0111\u1ea3m b\u1ea3o n\u00f3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u00e0 m\u1ee5c ti\u00eau kinh doanh. C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m h\u1ee3p t\u00e1c v\u1edbi c\u00e1c nh\u00f3m kh\u00e1c nhau, bao g\u1ed3m c\u00e1c k\u1ef9 s\u01b0, nh\u00e0 ti\u1ebfp th\u1ecb v\u00e0 nh\u00e0 thi\u1ebft k\u1ebf tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng (UX), \u0111\u1ec3 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m s\u00e1ng t\u1ea1o v\u00e0 ch\u1ee9c n\u0103ng.<\/p>\n<p>Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t quy tr\u00ecnh n\u0103ng \u0111\u1ed9ng v\u00e0 h\u1ee3p t\u00e1c \u0111\u00f2i h\u1ecfi s\u1ef1 s\u00e1ng t\u1ea1o, k\u1ef9 n\u0103ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u00e0 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ed9ng l\u1ef1c th\u1ecb tr\u01b0\u1eddng. C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m th\u00e0nh c\u00f4ng t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m s\u00e1ng t\u1ea1o, th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 kh\u1ea3 thi v\u1ec1 m\u1eb7t th\u01b0\u01a1ng m\u1ea1i, c\u00f3 th\u1ec3 t\u1ea1o ra t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c \u0111\u1ebfn cu\u1ed9c s\u1ed1ng c\u1ee7a m\u1ecdi ng\u01b0\u1eddi.<\/p>\n<p><H4> M\u1ee5c l\u1ee5c <\/h4>\n<ul class=\"article_list\">\n<li><a href=\"#1\">Ph\u1ea7n 1: C\u00f4ng c\u1ee5 t\u1ea1o b\u00e0i ki\u1ec3m tra AI OnlineExamMaker &#8211; T\u1ea1o b\u00e0i ki\u1ec3m tra mi\u1ec5n ph\u00ed ch\u1ec9 trong v\u00e0i ph\u00fat<\/a><\/li>\n<li> <a href = \"#2\"> Ph\u1ea7n 2: 15 C\u00e2u h\u1ecfi v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m <\/a> <\/li>\n<li> <a href = \"#3\"> Ph\u1ea7n 3: T\u1ef1 \u0111\u1ed9ng t\u1ea1o c\u00e2u h\u1ecfi \u0111\u1ed1 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng 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\/Product-Design.webp\" alt=\"\"\/><\/p>\n<h3 id=\"1\">Ph\u1ea7n 1: C\u00f4ng c\u1ee5 t\u1ea1o b\u00e0i ki\u1ec3m tra AI OnlineExamMaker &#8211; T\u1ea1o b\u00e0i ki\u1ec3m tra mi\u1ec5n ph\u00ed ch\u1ec9 trong v\u00e0i ph\u00fat<\/h3>\n<p>C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 t\u1ea1o ra m\u1ed9t b\u00e0i ki\u1ec3m tra thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m tr\u1ef1c tuy\u1ebfn l\u00e0 g\u00ec? OnlineExammaker l\u00e0 ph\u1ea7n m\u1ec1m l\u00e0m b\u00e0i ki\u1ec3m tra AI t\u1ed1t nh\u1ea5t cho b\u1ea1n. Kh\u00f4ng c\u00f3 m\u00e3 h\u00f3a, v\u00e0 kh\u00f4ng c\u1ea7n k\u1ef9 n\u0103ng thi\u1ebft k\u1ebf. N\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 th\u1eddi gian \u0111\u1ec3 t\u1ea1o b\u00e0i ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn c\u1ee7a m\u00ecnh t\u1eeb \u0111\u1ea7u, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Tr\u00ecnh t\u1ea1o c\u00e2u h\u1ecfi AI OnlineExamMaker \u0111\u1ec3 t\u1ea1o c\u00e2u h\u1ecfi t\u1ef1 \u0111\u1ed9ng, sau \u0111\u00f3 th\u00eam ch\u00fang v\u00e0o \u0111\u00e1nh gi\u00e1 tr\u1ef1c tuy\u1ebfn c\u1ee7a b\u1ea1n. H\u01a1n th\u1ebf n\u1eefa, n\u1ec1n t\u1ea3ng t\u1eadn d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng ph\u00e2n lo\u1ea1i AI v\u00e0 AI \u0111\u1ec3 h\u1ee3p l\u00fd h\u00f3a quy tr\u00ecnh trong khi \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a b\u00e0i ki\u1ec3m tra.<\/p>\n<p><strong> C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a OnlineExammaker: <\/strong><br \/>\n\u25cf T\u1ea1o t\u1ed1i \u0111a 10 lo\u1ea1i c\u00e2u h\u1ecfi, bao g\u1ed3m nhi\u1ec1u l\u1ef1a ch\u1ecdn, \u0111\u00fang\/sai, \u0111i\u1ec1n v\u00e0o ch\u1ed7 tr\u1ed1ng, ph\u00f9 h\u1ee3p, c\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn v\u00e0 c\u00e2u h\u1ecfi ti\u1ec3u lu\u1eadn.<br \/>\n\u25cf X\u00e2y d\u1ef1ng v\u00e0 l\u01b0u tr\u1eef c\u00e1c c\u00e2u h\u1ecfi trong m\u1ed9t c\u1ed5ng th\u00f4ng tin t\u1eadp trung, \u0111\u01b0\u1ee3c g\u1eafn th\u1ebb theo danh m\u1ee5c v\u00e0 t\u1eeb kh\u00f3a \u0111\u1ec3 t\u00e1i s\u1eed d\u1ee5ng v\u00e0 t\u1ed5 ch\u1ee9c d\u1ec5 d\u00e0ng.<br \/>\n\u25cf T\u1ef1 \u0111\u1ed9ng ghi \u0111i\u1ec3m nhi\u1ec1u l\u1ef1a ch\u1ecdn, \u0111\u00fang\/sai v\u00e0 th\u1eadm ch\u00ed c\u00e1c ph\u1ea3n h\u1ed3i \u00e2m thanh\/k\u1ebft th\u00fac m\u1edf b\u1eb1ng AI, gi\u1ea3m c\u00f4ng vi\u1ec7c th\u1ee7 c\u00f4ng.<br \/>\n\u25cf T\u1ea1o ch\u1ee9ng ch\u1ec9 v\u1edbi logo c\u00f4ng ty \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a, ti\u00eau \u0111\u1ec1 ch\u1ee9ng ch\u1ec9, m\u00f4 t\u1ea3, ng\u00e0y, t\u00ean \u1ee9ng c\u1eed vi\u00ean, nh\u00e3n hi\u1ec7u v\u00e0 ch\u1eef k\u00fd.<\/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 v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m <\/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 1: Trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong quy tr\u00ecnh thi\u1ebft k\u1ebf l\u00e0 g\u00ec?<br \/>\nA. L\u00e0m m\u1eabu prototype<br \/>\nB. Nghi\u00ean c\u1ee9u ng\u01b0\u1eddi d\u00f9ng<br \/>\nC. Ph\u00e1t tri\u1ec3n \u00fd t\u01b0\u1edfng<br \/>\nD. Ki\u1ec3m tra s\u1ea3n ph\u1ea9m<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: Nghi\u00ean c\u1ee9u ng\u01b0\u1eddi d\u00f9ng gi\u00fap thu th\u1eadp th\u00f4ng tin v\u1ec1 nhu c\u1ea7u v\u00e0 h\u00e0nh vi, \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi th\u1ecb tr\u01b0\u1eddng.  <\/p>\n<p>C\u00e2u 2: Nguy\u00ean t\u1eafc n\u00e0o sau \u0111\u00e2y l\u00e0 tr\u1ecdng t\u00e2m c\u1ee7a thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng?<br \/>\nA. T\u1ed1i \u0111a h\u00f3a chi ph\u00ed s\u1ea3n xu\u1ea5t<br \/>\nB. T\u1eadp trung v\u00e0o t\u00ednh th\u1ea9m m\u1ef9 cao<br \/>\nC. \u0110\u1ea3m b\u1ea3o t\u00ednh d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 tho\u1ea3i m\u00e1i<br \/>\nD. Gi\u1ea3m thi\u1ec3u s\u1ed1 l\u01b0\u1ee3ng t\u00ednh n\u0103ng<br \/>\n\u0110\u00e1p \u00e1n: C<br \/>\nGi\u1ea3i th\u00edch: T\u00ednh d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 tho\u1ea3i m\u00e1i gi\u00fap s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, t\u0103ng c\u01b0\u1eddng tr\u1ea3i nghi\u1ec7m.  <\/p>\n<p>C\u00e2u 3: C\u00f4ng c\u1ee5 n\u00e0o th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c m\u1eabu th\u1eed nhanh trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m?<br \/>\nA. Ph\u1ea7n m\u1ec1m CAD<br \/>\nB. M\u00e1y in 3D<br \/>\nC. B\u00fat ch\u00ec v\u00e0 gi\u1ea5y<br \/>\nD. Ph\u1ea7n m\u1ec1m ch\u1ec9nh s\u1eeda \u1ea3nh<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: M\u00e1y in 3D cho ph\u00e9p t\u1ea1o ra m\u1eabu th\u1eed nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c, gi\u00fap ki\u1ec3m tra thi\u1ebft k\u1ebf tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.  <\/p>\n<p>C\u00e2u 4: Trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, kh\u00e1i ni\u1ec7m &#8220;ergonomics&#8221; \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111i\u1ec1u g\u00ec?<br \/>\nA. Ch\u1ea5t li\u1ec7u s\u1eed d\u1ee5ng cho s\u1ea3n ph\u1ea9m<br \/>\nB. T\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00f4i tr\u01b0\u1eddng<br \/>\nC. Thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 th\u1ec3 con ng\u01b0\u1eddi<br \/>\nD. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3<br \/>\n\u0110\u00e1p \u00e1n: C<br \/>\nGi\u1ea3i th\u00edch: Ergonomics t\u1eadp trung v\u00e0o vi\u1ec7c thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m \u0111\u1ec3 gi\u1ea3m thi\u1ec3u m\u1ec7t m\u1ecfi v\u00e0 ch\u1ea5n th\u01b0\u01a1ng cho ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh d\u00e1ng c\u01a1 th\u1ec3.  <\/p>\n<p>C\u00e2u 5: Y\u1ebfu t\u1ed1 n\u00e0o quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ec1n v\u1eefng trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m?<br \/>\nA. S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf<br \/>\nB. T\u0103ng t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t<br \/>\nC. Gi\u1ea3m chi ph\u00ed v\u1eadn chuy\u1ec3n<br \/>\nD. T\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf gi\u00fap gi\u1ea3m t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng, h\u1ed7 tr\u1ee3 cho m\u1ee5c ti\u00eau b\u1ec1n v\u1eefng l\u00e2u d\u00e0i c\u1ee7a s\u1ea3n ph\u1ea9m.  <\/p>\n<p>C\u00e2u 6: Ph\u01b0\u01a1ng ph\u00e1p n\u00e0o sau \u0111\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a quy tr\u00ecnh thi\u1ebft k\u1ebf l\u1eb7p l\u1ea1i (iterative design)?<br \/>\nA. Thi\u1ebft k\u1ebf m\u1ed9t l\u1ea7n v\u00e0 ho\u00e0n thi\u1ec7n<br \/>\nB. C\u1ea3i ti\u1ebfn d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i li\u00ean t\u1ee5c<br \/>\nC. T\u1eadp trung v\u00e0o \u00fd t\u01b0\u1edfng ban \u0111\u1ea7u<br \/>\nD. B\u1ecf qua giai \u0111o\u1ea1n ki\u1ec3m tra<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: Thi\u1ebft k\u1ebf l\u1eb7p l\u1ea1i li\u00ean quan \u0111\u1ebfn vi\u1ec7c c\u1ea3i ti\u1ebfn s\u1ea3n ph\u1ea9m qua c\u00e1c v\u00f2ng ph\u1ea3n h\u1ed3i, gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1i \u01b0u.  <\/p>\n<p>C\u00e2u 7: Khi thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, l\u00fd do ch\u00ednh \u0111\u1ec3 th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng l\u00e0 g\u00ec?<br \/>\nA. X\u00e1c \u0111\u1ecbnh \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh<br \/>\nB. \u0110\u00e1nh gi\u00e1 nhu c\u1ea7u kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng<br \/>\nC. Ch\u1ecdn v\u1eadt li\u1ec7u r\u1ebb nh\u1ea5t<br \/>\nD. Thi\u1ebft k\u1ebf nhanh ch\u00f3ng<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: Ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng gi\u00fap hi\u1ec3u r\u00f5 nhu c\u1ea7u kh\u00e1ch h\u00e0ng, \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 tr\u1ecb v\u00e0 kh\u1ea3 n\u0103ng b\u00e1n h\u00e0ng cao.  <\/p>\n<p>C\u00e2u 8: Kh\u00e1i ni\u1ec7m &#8220;brainstorming&#8221; trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<br \/>\nA. Ki\u1ec3m tra s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng<br \/>\nB. Ph\u00e1t tri\u1ec3n \u00fd t\u01b0\u1edfng s\u00e1ng t\u1ea1o nh\u00f3m<br \/>\nC. Ph\u00e2n t\u00edch chi ph\u00ed<br \/>\nD. L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: Brainstorming khuy\u1ebfn kh\u00edch \u00fd t\u01b0\u1edfng t\u1eeb nh\u00f3m, gi\u00fap t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p \u0111a d\u1ea1ng v\u00e0 s\u00e1ng t\u1ea1o cho v\u1ea5n \u0111\u1ec1 thi\u1ebft k\u1ebf.  <\/p>\n<p>C\u00e2u 9: Trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, &#8220;user journey map&#8221; l\u00e0 c\u00f4ng c\u1ee5 d\u00f9ng \u0111\u1ec3:<br \/>\nA. V\u1ebd s\u01a1 \u0111\u1ed3 s\u1ea3n ph\u1ea9m<br \/>\nB. Ph\u00e2n t\u00edch h\u00e0nh tr\u00ecnh tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<br \/>\nC. L\u1eadp k\u1ebf ho\u1ea1ch s\u1ea3n xu\u1ea5t<br \/>\nD. \u0110o l\u01b0\u1eddng doanh thu<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: User journey map gi\u00fap h\u00ecnh dung c\u00e1c b\u01b0\u1edbc ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi s\u1ea3n ph\u1ea9m, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n thi\u1ebft k\u1ebf.  <\/p>\n<p>C\u00e2u 10: Y\u1ebfu t\u1ed1 n\u00e0o sau \u0111\u00e2y \u1ea3nh h\u01b0\u1edfng l\u1edbn nh\u1ea5t \u0111\u1ebfn vi\u1ec7c ch\u1ecdn v\u1eadt li\u1ec7u cho s\u1ea3n ph\u1ea9m?<br \/>\nA. M\u00e0u s\u1eafc s\u1ea3n ph\u1ea9m<br \/>\nB. \u0110\u1ed9 b\u1ec1n v\u00e0 chi ph\u00ed<br \/>\nC. K\u00edch th\u01b0\u1edbc \u0111\u00f3ng g\u00f3i<br \/>\nD. H\u01b0\u01a1ng th\u01a1m c\u1ee7a v\u1eadt li\u1ec7u<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: \u0110\u1ed9 b\u1ec1n v\u00e0 chi ph\u00ed \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 kh\u1ea3 thi v\u1ec1 kinh t\u1ebf trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.  <\/p>\n<p>C\u00e2u 11: Trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, &#8220;prototyping&#8221; c\u00f3 m\u1ee5c \u0111\u00edch g\u00ec ch\u00ednh?<br \/>\nA. Ho\u00e0n thi\u1ec7n s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng<br \/>\nB. Ki\u1ec3m tra v\u00e0 tinh ch\u1ec9nh \u00fd t\u01b0\u1edfng ban \u0111\u1ea7u<br \/>\nC. Qu\u1ea3ng b\u00e1 s\u1ea3n ph\u1ea9m<br \/>\nD. T\u00ednh to\u00e1n l\u1ee3i nhu\u1eadn<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: Prototyping cho ph\u00e9p ki\u1ec3m tra th\u1ef1c t\u1ebf c\u00e1c \u00fd t\u01b0\u1edfng, ph\u00e1t hi\u1ec7n l\u1ed7i s\u1edbm v\u00e0 c\u1ea3i thi\u1ec7n tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t l\u1edbn.  <\/p>\n<p>C\u00e2u 12: Nguy\u00ean t\u1eafc &#8220;minimalism&#8221; trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m nh\u1ea5n m\u1ea1nh v\u00e0o \u0111i\u1ec1u g\u00ec?<br \/>\nA. Th\u00eam c\u00e0ng nhi\u1ec1u t\u00ednh n\u0103ng c\u00e0ng t\u1ed1t<br \/>\nB. Gi\u1ea3m thi\u1ec3u c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng c\u1ea7n thi\u1ebft<br \/>\nC. S\u1eed d\u1ee5ng m\u00e0u s\u1eafc r\u1ef1c r\u1ee1<br \/>\nD. T\u0103ng k\u00edch th\u01b0\u1edbc s\u1ea3n ph\u1ea9m<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: Minimalism t\u1eadp trung v\u00e0o s\u1ef1 \u0111\u01a1n gi\u1ea3n, gi\u00fap s\u1ea3n ph\u1ea9m d\u1ec5 s\u1eed d\u1ee5ng h\u01a1n v\u00e0 t\u1eadp trung v\u00e0o c\u00e1c t\u00ednh n\u0103ng c\u1ed1t l\u00f5i.  <\/p>\n<p>C\u00e2u 13: Khi thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, vi\u1ec7c xem x\u00e9t s\u1edf h\u1eefu tr\u00ed tu\u1ec7 (IP) quan tr\u1ecdng v\u00ec l\u00fd do n\u00e0o?<br \/>\nA. Gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t<br \/>\nB. B\u1ea3o v\u1ec7 \u00fd t\u01b0\u1edfng kh\u1ecfi sao ch\u00e9p<br \/>\nC. T\u0103ng t\u1ed1c \u0111\u1ed9 thi\u1ebft k\u1ebf<br \/>\nD. Ch\u1ecdn nh\u00e0 cung c\u1ea5p<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: S\u1edf h\u1eefu tr\u00ed tu\u1ec7 gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c \u00fd t\u01b0\u1edfng \u0111\u1ed9c quy\u1ec1n, ng\u0103n ch\u1eb7n c\u1ea1nh tranh kh\u00f4ng l\u00e0nh m\u1ea1nh v\u00e0 h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n kinh doanh.  <\/p>\n<p>C\u00e2u 14: Trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, &#8220;A\/B testing&#8221; \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3:<br \/>\nA. So s\u00e1nh hai phi\u00ean b\u1ea3n thi\u1ebft k\u1ebf<br \/>\nB. Ki\u1ec3m tra v\u1eadt li\u1ec7u<br \/>\nC. Ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng<br \/>\nD. Thi\u1ebft k\u1ebf logo<br \/>\n\u0110\u00e1p \u00e1n: A<br \/>\nGi\u1ea3i th\u00edch: A\/B testing cho ph\u00e9p so s\u00e1nh hai phi\u00ean b\u1ea3n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh phi\u00ean b\u1ea3n n\u00e0o hi\u1ec7u qu\u1ea3 h\u01a1n d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i th\u1ef1c t\u1ebf.  <\/p>\n<p>C\u00e2u 15: \u0110\u1ea1o \u0111\u1ee9c trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m bao g\u1ed3m vi\u1ec7c n\u00e0o sau \u0111\u00e2y?<br \/>\nA. \u01afu ti\u00ean l\u1ee3i nhu\u1eadn h\u01a1n an to\u00e0n<br \/>\nB. \u0110\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m kh\u00f4ng g\u00e2y h\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng<br \/>\nC. Gi\u1ea3m thi\u1ec3u th\u1eddi gian thi\u1ebft k\u1ebf<br \/>\nD. T\u0103ng c\u01b0\u1eddng qu\u1ea3ng c\u00e1o<br \/>\n\u0110\u00e1p \u00e1n: B<br \/>\nGi\u1ea3i th\u00edch: \u0110\u1ea1o \u0111\u1ee9c y\u00eau c\u1ea7u thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m an to\u00e0n v\u00e0 c\u00f3 tr\u00e1ch nhi\u1ec7m, tr\u00e1nh c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n cho ng\u01b0\u1eddi d\u00f9ng v\u00e0 x\u00e3 h\u1ed9i.<\/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>Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c \u0111a ng\u00e0nh li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi ho\u1eb7c c\u1ea3i thi\u1ec7n c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3. N\u00f3 bao g\u1ed3m m\u1ed9t lo\u1ea1t c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u1eb1m \u0111\u01b0a m\u1ed9t s\u1ea3n ph\u1ea9m t\u1eeb kh\u00e1i ni\u1ec7m ra th\u1ef1c t\u1ebf, \u0111\u1ea3m b\u1ea3o n\u00f3 \u0111\u00e1p \u1ee9ng nhu [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":15253,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6049],"tags":[],"class_list":["post-67534","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 Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m - 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-product-design-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 Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m - OnlineExamMaker Blog\" \/>\n<meta property=\"og:description\" content=\"Thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c \u0111a ng\u00e0nh li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi ho\u1eb7c c\u1ea3i thi\u1ec7n c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3. 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