{"id":16393,"date":"2026-04-29T21:17:35","date_gmt":"2026-04-29T15:17:35","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/scientific-notation-for-a-small-decimal\/"},"modified":"2026-04-29T21:17:35","modified_gmt":"2026-04-29T15:17:35","slug":"scientific-notation-for-a-small-decimal","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/scientific-notation-for-a-small-decimal\/","title":{"rendered":"Scientific Notation For A Small Decimal"},"content":{"rendered":"<p>Express 0.000452 in proper scientific notation.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>4.52 \u00d7 10^-4<\/li>\n<li>452 \u00d7 10^-6<\/li>\n<li>0.452 \u00d7 10^-3<\/li>\n<li>45.2 \u00d7 10^-5<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2514,2497,2638],"subject":[1425],"education_level":[1894,1895],"class_list":["post-16393","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-decimals","topic-number-system","topic-scientific-notation","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"Move the decimal point four places to the right to get 4.52 and multiply by 10 to the power negative four, so the correct scientific notation is 4.52 \u00d7 10^-4.","mcq_options":[{"right":"yes","answer":"4.52 \u00d7 10^-4"},{"right":"no","answer":"452 \u00d7 10^-6"},{"right":"no","answer":"0.452 \u00d7 10^-3"},{"right":"no","answer":"45.2 \u00d7 10^-5"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2489,"title":"Arithmetic &amp; Number System","slug":"arithmetic-number-system"},{"id":2514,"title":"Decimals","slug":"decimals"},{"id":2497,"title":"Number System","slug":"number-system"},{"id":2638,"title":"Scientific Notation","slug":"scientific-notation"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=16393"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16393"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16393"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16393"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}