{"id":88592,"date":"2025-06-01T07:15:29","date_gmt":"2025-06-01T07:15:29","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88592"},"modified":"2025-06-01T07:15:29","modified_gmt":"2025-06-01T07:15:29","slug":"in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/","title":{"rendered":"In which one of the following folds is the axial plane found to be vir"},"content":{"rendered":"<p>In which one of the following folds is the axial plane found to be virtually horizontal ?<\/p>\n<p>[amp_mcq option1=&#8221;Isoclinal&#8221; option2=&#8221;Anticlinal&#8221; option3=&#8221;Recumbent&#8221; option4=&#8221;Monoclinal&#8221; correct=&#8221;option3&#8243;]<\/p>\n<div class=\"psc-box-pyq-exam-year-detail\">\n<div class=\"pyq-exam\">\n<div class=\"psc-heading\">This question was previously asked in<\/div>\n<div class=\"psc-title line-ellipsis\">UPSC NDA-2 &#8211; 2019<\/div>\n<\/div>\n<div class=\"pyq-exam-psc-buttons\"><a href=\"\/pyq\/pyq-upsc-nda-2-2019.pdf\" target=\"_blank\" class=\"psc-pdf-button\" rel=\"noopener\">Download PDF<\/a><a href=\"\/pyq-upsc-nda-2-2019\" target=\"_blank\" class=\"psc-attempt-button\" rel=\"noopener\">Attempt Online<\/a><\/div>\n<\/div>\n<section id=\"pyq-correct-answer\">\nFolds are bends in layers of rock or sediment. The axial plane is an imaginary plane that bisects the angle between the limbs of the fold and contains the hinge line. In an Isoclinal fold, the limbs are parallel to each other, but the axial plane can be vertical, inclined, or horizontal. An Anticlinal fold is an upward fold, typically with a vertical or steeply dipping axial plane. A Monoclinal fold is a step-like bend. A Recumbent fold is a type of fold where the axial plane is essentially horizontal or nearly horizontal, causing the upper limb to be overturned.<br \/>\n<\/section>\n<section id=\"pyq-key-points\">\n&#8211; Recumbent fold: Axial plane is horizontal or near-horizontal.<br \/>\n&#8211; Isoclinal fold: Limbs are parallel (axial plane can be any orientation).<br \/>\n&#8211; Anticlinal fold: Upward fold (axial plane typically steep).<br \/>\n&#8211; Monoclinal fold: Step-like fold.<br \/>\n<\/section>\n<section id=\"pyq-additional-information\">\nRecumbent folds indicate significant compressional forces where rock layers have been severely deformed and often transported horizontally over distance (resulting in nappe structures in extreme cases). They are common in intensely deformed mountain belts.<br \/>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>In which one of the following folds is the axial plane found to be virtually horizontal ? [amp_mcq option1=&#8221;Isoclinal&#8221; option2=&#8221;Anticlinal&#8221; option3=&#8221;Recumbent&#8221; option4=&#8221;Monoclinal&#8221; correct=&#8221;option3&#8243;] This question was previously asked in UPSC NDA-2 &#8211; 2019 Download PDFAttempt Online Folds are bends in layers of rock or sediment. The axial plane is an imaginary plane that bisects the &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"In which one of the following folds is the axial plane found to be vir\" class=\"read-more button\" href=\"https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/#more-88592\">Detailed Solution<span class=\"screen-reader-text\">In which one of the following folds is the axial plane found to be vir<\/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":[1119,1144,1106],"class_list":["post-88592","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1119","tag-rocks-and-earth-sciences","tag-world-and-physical-geography","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>In which one of the following folds is the axial plane found to be vir<\/title>\n<meta name=\"description\" content=\"Folds are bends in layers of rock or sediment. The axial plane is an imaginary plane that bisects the angle between the limbs of the fold and contains the hinge line. In an Isoclinal fold, the limbs are parallel to each other, but the axial plane can be vertical, inclined, or horizontal. An Anticlinal fold is an upward fold, typically with a vertical or steeply dipping axial plane. A Monoclinal fold is a step-like bend. A Recumbent fold is a type of fold where the axial plane is essentially horizontal or nearly horizontal, causing the upper limb to be overturned. - Recumbent fold: Axial plane is horizontal or near-horizontal. - Isoclinal fold: Limbs are parallel (axial plane can be any orientation). - Anticlinal fold: Upward fold (axial plane typically steep). - Monoclinal fold: Step-like fold.\" \/>\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\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In which one of the following folds is the axial plane found to be vir\" \/>\n<meta property=\"og:description\" content=\"Folds are bends in layers of rock or sediment. The axial plane is an imaginary plane that bisects the angle between the limbs of the fold and contains the hinge line. In an Isoclinal fold, the limbs are parallel to each other, but the axial plane can be vertical, inclined, or horizontal. An Anticlinal fold is an upward fold, typically with a vertical or steeply dipping axial plane. A Monoclinal fold is a step-like bend. A Recumbent fold is a type of fold where the axial plane is essentially horizontal or nearly horizontal, causing the upper limb to be overturned. - Recumbent fold: Axial plane is horizontal or near-horizontal. - Isoclinal fold: Limbs are parallel (axial plane can be any orientation). - Anticlinal fold: Upward fold (axial plane typically steep). - Monoclinal fold: Step-like fold.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:15:29+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":"In which one of the following folds is the axial plane found to be vir","description":"Folds are bends in layers of rock or sediment. The axial plane is an imaginary plane that bisects the angle between the limbs of the fold and contains the hinge line. In an Isoclinal fold, the limbs are parallel to each other, but the axial plane can be vertical, inclined, or horizontal. An Anticlinal fold is an upward fold, typically with a vertical or steeply dipping axial plane. A Monoclinal fold is a step-like bend. A Recumbent fold is a type of fold where the axial plane is essentially horizontal or nearly horizontal, causing the upper limb to be overturned. - Recumbent fold: Axial plane is horizontal or near-horizontal. - Isoclinal fold: Limbs are parallel (axial plane can be any orientation). - Anticlinal fold: Upward fold (axial plane typically steep). - Monoclinal fold: Step-like fold.","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\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/","og_locale":"en_US","og_type":"article","og_title":"In which one of the following folds is the axial plane found to be vir","og_description":"Folds are bends in layers of rock or sediment. The axial plane is an imaginary plane that bisects the angle between the limbs of the fold and contains the hinge line. In an Isoclinal fold, the limbs are parallel to each other, but the axial plane can be vertical, inclined, or horizontal. An Anticlinal fold is an upward fold, typically with a vertical or steeply dipping axial plane. A Monoclinal fold is a step-like bend. A Recumbent fold is a type of fold where the axial plane is essentially horizontal or nearly horizontal, causing the upper limb to be overturned. - Recumbent fold: Axial plane is horizontal or near-horizontal. - Isoclinal fold: Limbs are parallel (axial plane can be any orientation). - Anticlinal fold: Upward fold (axial plane typically steep). - Monoclinal fold: Step-like fold.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T07:15:29+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\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/","url":"https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/","name":"In which one of the following folds is the axial plane found to be vir","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T07:15:29+00:00","dateModified":"2025-06-01T07:15:29+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"Folds are bends in layers of rock or sediment. The axial plane is an imaginary plane that bisects the angle between the limbs of the fold and contains the hinge line. In an Isoclinal fold, the limbs are parallel to each other, but the axial plane can be vertical, inclined, or horizontal. An Anticlinal fold is an upward fold, typically with a vertical or steeply dipping axial plane. A Monoclinal fold is a step-like bend. A Recumbent fold is a type of fold where the axial plane is essentially horizontal or nearly horizontal, causing the upper limb to be overturned. - Recumbent fold: Axial plane is horizontal or near-horizontal. - Isoclinal fold: Limbs are parallel (axial plane can be any orientation). - Anticlinal fold: Upward fold (axial plane typically steep). - Monoclinal fold: Step-like fold.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/in-which-one-of-the-following-folds-is-the-axial-plane-found-to-be-vir\/#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":"In which one of the following folds is the axial plane found to be vir"}]},{"@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\/88592","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=88592"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/88592\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=88592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=88592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=88592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}