{"common":{"save":0,"post_id":"5124","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10745","post_id":"5124","mon_id":"1158186","chapter_id":"1158192","question":"<p>Hãy ch\u1ecdn các lo\u1ea1i m\u1ea1ng máy tính?<\/p>","options":["<strong>A.<\/strong> M\u1ea1ng c\u1ee5c b\u1ed9 (LAN)","<strong>B. <\/strong>M\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n","<strong>C.<\/strong> M\u1ea1ng toàn c\u1ea7u (Internet)","<strong>D.<\/strong> M\u1ea1ng di\u1ec7n r\u1ed9ng (WAN)"],"correct":"[\"1\",\"3\",\"4\"]","level":"3","hint":"<p>M\u1ea1ng LAN là m\u1ea1ng c\u1ee5c b\u1ed9 có ph\u1ea1m vi trong m\u1ed9t kh\u1ed1i c\u01a1 quan, tr\u01b0\u1eddng h\u1ecdc, gia \u0111ình.<\/p><p>M\u1ea1ng di\u1ec7n r\u1ed9ng (WAN) có ph\u1ea1m vi trong m\u1ed9t huy\u1ec7n\/thành ph\u1ed1 hay m\u1ed9t qu\u1ed1c gia.<\/p><p>M\u1ea1ng Internet là m\u1ea1ng toàn c\u1ea7u.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <\/p><p><span style=\"color:#27ae60;\"><strong>A. M\u1ea1ng c\u1ee5c b\u1ed9 (LAN)<\/strong><\/span><\/p><p><span style=\"color:#27ae60;\"><strong>C. M\u1ea1ng toàn c\u1ea7u (Internet)<\/strong><\/span><\/p><p><span style=\"color:#27ae60;\"><strong>D. M\u1ea1ng di\u1ec7n r\u1ed9ng (WAN)<\/strong><\/span><\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"136","test":"0","date":"2021-11-02 01:39:05","option_type":"txt","len":2},{"id":"10746","post_id":"5124","mon_id":"1158186","chapter_id":"1158192","question":"<p>Tên g\u1ecdi khác c\u1ee7a m\u1ea1ng Internet là gì?<\/p>","options":["<strong>A.<\/strong> m\u1ea1ng LAN","<strong>B. <\/strong>m\u1ea1ng WAN","<strong>C.<\/strong> m\u1ea1ng GAN","<strong>D.<\/strong> m\u1ea1ng di\u1ec7n r\u1ed9ng"],"correct":"3","level":"3","hint":"<p>M\u1ea1ng GAN (Global Area Network) có ý ngh\u0129a là bao g\u1ed3m nhi\u1ec1u m\u1ea1ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau bao ph\u1ee7 m\u1ed9t khu v\u1ef1c \u0111\u1ecba lý không gi\u1edbi h\u1ea1n. Thu\u1eadt ng\u1eef này \u0111\u1ed3ng ngh\u0129a v\u1edbi <a href=\"https:\/\/quantrimang.com\/internet-va-www-khac-nhau-nhu-the-nao-127708\" title=\"Internet l\u00e0 g\u00ec? Internet v\u00e0 WWW kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?\">Internet<\/a> và \u0111\u01b0\u1ee3c coi là m\u1ea1ng toàn c\u1ea7u.<\/p>","answer":"<p>\u0110áp án \u0111úng là<strong> <span style=\"color:#27ae60;\">C. m\u1ea1ng GAN<\/span><\/strong><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"136","test":"0","date":"2021-11-02 01:42:31","option_type":"txt","len":2},{"id":"10784","post_id":"5124","mon_id":"1158186","chapter_id":"1158192","question":"<p>\u0110\u01b0\u1eddng dây cáp \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf làm thành m\u1ed9t vòng khép kín, tín hi\u1ec7u ch\u1ea1y quanh theo m\u1ed9t chi\u1ec1u nào \u0111ó. Các nút truy\u1ec1n tín hi\u1ec7u cho nhau m\u1ed7i th\u1eddi \u0111i\u1ec3m ch\u1ec9 \u0111\u01b0\u1ee3c m\u1ed9t nút mà thôi. D\u1eef li\u1ec7u truy\u1ec1n \u0111i ph\u1ea3i có kèm theo \u0111\u1ecba ch\u1ec9 c\u1ee5 th\u1ec3 c\u1ee7a m\u1ed7i tr\u1ea1m ti\u1ebfp nh\u1eadn, là <em>mô hình m\u1ea1ng<\/em> gì?<\/p>","options":["<strong>A. <\/strong>\u0111\u01b0\u1eddng th\u1eb3ng","<strong>B.<\/strong> hình sao","<strong>C.<\/strong> d\u1ea1ng vòng","<strong>D.<\/strong> khách - ch\u1ee7"],"correct":"3","level":"3","hint":"<p>\u0110\u01b0\u1eddng dây cáp \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf làm thành m\u1ed9t vòng khép kín, tín hi\u1ec7u ch\u1ea1y quanh theo m\u1ed9t chi\u1ec1u nào \u0111ó. Các nút truy\u1ec1n tín hi\u1ec7u cho nhau m\u1ed7i th\u1eddi \u0111i\u1ec3m ch\u1ec9 \u0111\u01b0\u1ee3c m\u1ed9t nút mà thôi. D\u1eef li\u1ec7u truy\u1ec1n \u0111i ph\u1ea3i có kèm theo \u0111\u1ecba ch\u1ec9 c\u1ee5 th\u1ec3 c\u1ee7a m\u1ed7i tr\u1ea1m ti\u1ebfp nh\u1eadn, là <em>mô hình m\u1ea1ng d\u1ea1ng vòng.<\/em><\/p>","answer":"<p>\u0110áp án \u0111úng là <strong><span style=\"color:#27ae60;\">C. d\u1ea1ng vòng<\/span><\/strong><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"136","test":"0","date":"2021-11-02 07:42:46","option_type":"txt","len":2}]}