{"common":{"save":0,"post_id":"5424","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"12763","post_id":"5424","mon_id":"1158403","chapter_id":"1158414","question":"<p>Công su\u1ea5t \u0111\u1ecbnh m\u1ee9c là gì ?<\/p>","options":["<strong>A. <\/strong>M\u1ee9c \u0111i\u1ec7n áp \u0111\u1ec3 \u0111\u1ed3 dùng \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng bình th\u01b0\u1eddng và an toàn","<strong>B. <\/strong>Công su\u1ea5t th\u1ec3 hi\u1ec7n m\u1ee9c \u0111\u1ed9 tiêu th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a \u0111\u1ed3 dùng \u0111i\u1ec7n \u1ee9ng v\u1edbi \u0111i\u1ec7n áp \u0111\u1ecbnh m\u1ee9c","<strong>C. <\/strong>Công su\u1ea5t th\u1ec3 hi\u1ec7n m\u1ee9c \u0111\u1ed9 tiêu th\u1ee5 \u0111i\u1ec7n n\u0103ng nh\u1ecf nh\u1ea5t c\u1ee7a \u0111\u1ed3 dùng \u0111i\u1ec7n"],"correct":"2","level":"1","hint":"","answer":"<p>Công su\u1ea5t \u0111\u1ecbnh m\u1ee9c là :<\/p><p><span style=\"color:#16a085;\"><strong>B. Công su\u1ea5t th\u1ec3 hi\u1ec7n m\u1ee9c \u0111\u1ed9 tiêu th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a \u0111\u1ed3 dùng \u0111i\u1ec7n \u1ee9ng v\u1edbi \u0111i\u1ec7n áp \u0111\u1ecbnh m\u1ee9c<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2021-12-16 13:48:39","option_type":"txt","len":3},{"id":"12764","post_id":"5424","mon_id":"1158403","chapter_id":"1158414","question":"<p>Oát (W) là \u0111\u01a1n v\u1ecb c\u1ee7a \u0111\u1ea1i l\u01b0\u1ee3ng nào d\u01b0\u1edbi \u0111ây ?<\/p>","options":["<strong>A.<\/strong> \u0110i\u1ec7n áp","<strong>B. <\/strong>Công su\u1ea5t","<strong>C. <\/strong>Th\u1eddi gian ","<strong>D. <\/strong>\u0110\u1ed9 dài"],"correct":"2","level":"1","hint":"","answer":"<p>Oát (W) là \u0111\u01a1n v\u1ecb c\u1ee7a \u0111\u1ea1i l\u01b0\u1ee3ng: <span style=\"color:#16a085;\"><strong> B. Công su\u1ea5t<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2021-12-16 13:50:40","option_type":"txt","len":2},{"id":"12766","post_id":"5424","mon_id":"1158403","chapter_id":"1158414","question":"<p>C\u1ea5u t\u1ea1o c\u1ee7a b\u1ebfp h\u1ed3ng ngo\u1ea1i g\u1ed3m m\u1ea5y b\u1ed9 ph\u1eadn chính ?<\/p>","options":["4","3 ","2","5"],"correct":"1","level":"1","hint":"","answer":"<p>C\u1ea5u t\u1ea1o c\u1ee7a b\u1ebfp h\u1ed3ng ngo\u1ea1i g\u1ed3m 4 b\u1ed9 ph\u1eadn chính.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>4<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2021-12-16 13:54:01","option_type":"txt","len":0}]}