{"id":88199,"date":"2025-06-01T07:04:29","date_gmt":"2025-06-01T07:04:29","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88199"},"modified":"2025-06-01T07:04:29","modified_gmt":"2025-06-01T07:04:29","slug":"according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/","title":{"rendered":"According to the Geo-scientists, the shape of the earth is:\n1. round\n2"},"content":{"rendered":"

According to the Geo-scientists, the shape of the earth is:
\n1. round
\n2. spherical
\n3. close to that of a sphere
\n4. an oblate ellipsoid
\nSelect the correct answer using the code given below:<\/p>\n

[amp_mcq option1=”2, 3 and 4″ option2=”1, 2 and 3″ option3=”1 and 2 only” option4=”3 and 4 only” correct=”option4″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-2 – 2015<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is D) 3 and 4 only. According to geoscientists, the Earth’s shape is most accurately described as an oblate ellipsoid (or oblate spheroid), meaning it is flattened at the poles and bulges at the equator due to its rotation. While it is also approximately spherical or close to that of a sphere, “oblate ellipsoid” is the precise geodetic term for its overall shape. “Close to that of a sphere” is also accurate as it acknowledges the deviation from a perfect sphere while still capturing the general shape. “Round” and “spherical” are less precise terms used in common language.
\n<\/section>\n
\nGeoscientists use precise terms like ‘oblate ellipsoid’ to describe the Earth’s shape, which deviates from a perfect sphere.
\n<\/section>\n
\nThe Earth’s equatorial diameter is about 43 km larger than its polar diameter. This slight bulge makes ‘oblate ellipsoid’ the most accurate geometric model. Saying it’s “close to that of a sphere” is also factually correct, as the deviation is relatively small compared to the overall size. Therefore, options 3 and 4 represent the descriptions used by geoscientists, with 4 being the most specific geometrical model.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

According to the Geo-scientists, the shape of the earth is: 1. round 2. spherical 3. close to that of a sphere 4. an oblate ellipsoid Select the correct answer using the code given below: [amp_mcq option1=”2, 3 and 4″ option2=”1, 2 and 3″ option3=”1 and 2 only” option4=”3 and 4 only” correct=”option4″] This question was … <\/p>\n

Detailed SolutionAccording to the Geo-scientists, the shape of the earth is:
\n1. round
\n2<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1094],"tags":[1443,1150,1106],"class_list":["post-88199","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1443","tag-the-earth","tag-world-and-physical-geography","no-featured-image-padding"],"yoast_head":"\nAccording to the Geo-scientists, the shape of the earth is: 1. round 2<\/title>\n<meta name=\"description\" content=\"The correct answer is D) 3 and 4 only. According to geoscientists, the Earth's shape is most accurately described as an oblate ellipsoid (or oblate spheroid), meaning it is flattened at the poles and bulges at the equator due to its rotation. While it is also approximately spherical or close to that of a sphere, "oblate ellipsoid" is the precise geodetic term for its overall shape. "Close to that of a sphere" is also accurate as it acknowledges the deviation from a perfect sphere while still capturing the general shape. "Round" and "spherical" are less precise terms used in common language. Geoscientists use precise terms like 'oblate ellipsoid' to describe the Earth's shape, which deviates from a perfect sphere.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"According to the Geo-scientists, the shape of the earth is: 1. round 2\" \/>\n<meta property=\"og:description\" content=\"The correct answer is D) 3 and 4 only. According to geoscientists, the Earth's shape is most accurately described as an oblate ellipsoid (or oblate spheroid), meaning it is flattened at the poles and bulges at the equator due to its rotation. While it is also approximately spherical or close to that of a sphere, "oblate ellipsoid" is the precise geodetic term for its overall shape. "Close to that of a sphere" is also accurate as it acknowledges the deviation from a perfect sphere while still capturing the general shape. "Round" and "spherical" are less precise terms used in common language. Geoscientists use precise terms like 'oblate ellipsoid' to describe the Earth's shape, which deviates from a perfect sphere.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:04:29+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"According to the Geo-scientists, the shape of the earth is: 1. round 2","description":"The correct answer is D) 3 and 4 only. According to geoscientists, the Earth's shape is most accurately described as an oblate ellipsoid (or oblate spheroid), meaning it is flattened at the poles and bulges at the equator due to its rotation. While it is also approximately spherical or close to that of a sphere, \"oblate ellipsoid\" is the precise geodetic term for its overall shape. \"Close to that of a sphere\" is also accurate as it acknowledges the deviation from a perfect sphere while still capturing the general shape. \"Round\" and \"spherical\" are less precise terms used in common language. Geoscientists use precise terms like 'oblate ellipsoid' to describe the Earth's shape, which deviates from a perfect sphere.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/","og_locale":"en_US","og_type":"article","og_title":"According to the Geo-scientists, the shape of the earth is: 1. round 2","og_description":"The correct answer is D) 3 and 4 only. According to geoscientists, the Earth's shape is most accurately described as an oblate ellipsoid (or oblate spheroid), meaning it is flattened at the poles and bulges at the equator due to its rotation. While it is also approximately spherical or close to that of a sphere, \"oblate ellipsoid\" is the precise geodetic term for its overall shape. \"Close to that of a sphere\" is also accurate as it acknowledges the deviation from a perfect sphere while still capturing the general shape. \"Round\" and \"spherical\" are less precise terms used in common language. Geoscientists use precise terms like 'oblate ellipsoid' to describe the Earth's shape, which deviates from a perfect sphere.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T07:04:29+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/","url":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/","name":"According to the Geo-scientists, the shape of the earth is: 1. round 2","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T07:04:29+00:00","dateModified":"2025-06-01T07:04:29+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"The correct answer is D) 3 and 4 only. 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Geoscientists use precise terms like 'oblate ellipsoid' to describe the Earth's shape, which deviates from a perfect sphere.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/according-to-the-geo-scientists-the-shape-of-the-earth-is1-round2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC NDA-2","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-nda-2\/"},{"@type":"ListItem","position":3,"name":"According to the Geo-scientists, the shape of the earth is: 1. round 2"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/88199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=88199"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/88199\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=88199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=88199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=88199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}