{"id":2084,"date":"2026-04-30T18:51:30","date_gmt":"2026-04-30T18:51:30","guid":{"rendered":"https:\/\/mcqacademy.com\/zh\/mcq\/binary-to-decimal-conversion\/"},"modified":"2026-04-30T18:51:30","modified_gmt":"2026-04-30T18:51:30","slug":"binary-to-decimal-conversion","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/zh\/mcq\/binary-to-decimal-conversion\/","title":{"rendered":"\u4e8c\u8fdb\u5236\u8f6c\u5341\u8fdb\u5236"},"content":{"rendered":"<p>\u5c06\u4e8c\u8fdb\u5236\u6570 11010 \u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u3002<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>26<\/li>\n<li>28<\/li>\n<li>22<\/li>\n<li>24<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[1050,927,887,1049],"subject":[123],"education_level":[3,4],"class_list":["post-2084","mcq","type-mcq","status-publish","hentry","topic-binary-numbers","topic-number-system","topic-arithmetic-number-system","topic-base-conversion","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"11010\u2082 = 1\u00b716 + 1\u00b78 + 0\u00b74 + 1\u00b72 + 0\u00b71 = 16 + 8 + 2 = 26.","mcq_options":[{"right":"yes","answer":"26"},{"right":"no","answer":"28"},{"right":"no","answer":"22"},{"right":"no","answer":"24"}],"multi_answers":"no","subject_terms":[{"id":123,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":1050,"title":"\u4e8c\u8fdb\u5236","slug":"binary-numbers"},{"id":927,"title":"\u6570\u5236","slug":"number-system"},{"id":887,"title":"\u7b97\u672f\u4e0e\u6570\u7cfb","slug":"arithmetic-number-system"},{"id":1049,"title":"\u8fdb\u5236\u8f6c\u6362","slug":"base-conversion"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq\/2084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/comments?post=2084"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/media?parent=2084"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/topic?post=2084"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/subject?post=2084"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/education_level?post=2084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}