{"id":84928,"date":"2025-06-01T02:56:15","date_gmt":"2025-06-01T02:56:15","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=84928"},"modified":"2025-06-01T02:56:15","modified_gmt":"2025-06-01T02:56:15","slug":"which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/","title":{"rendered":"Which one of the following methods is not suitable for urban rainwater"},"content":{"rendered":"

Which one of the following methods is not suitable for urban rainwater harvesting?<\/p>\n

[amp_mcq option1=”Rooftop recharge pit” option2=”Recharge wells” option3=”Gully plug” option4=”Recharge trench” correct=”option3″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CDS-1 – 2019<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nRainwater harvesting methods suitable for urban areas typically involve collecting rainwater from rooftops or paved surfaces and either storing it or using it to recharge groundwater. Rooftop recharge pits, recharge wells, and recharge trenches are all methods designed for these urban environments. A gully plug, however, is a small structure built across a gully (a small valley or erosion channel) to prevent soil erosion and promote infiltration. These are typically used in rural or semi-arid areas with natural terrain and gullies, not in developed urban settings with managed drainage systems.
\n<\/section>\n
\n– Urban rainwater harvesting focuses on collecting runoff from buildings and paved areas.
\n– Rooftop recharge pits, recharge wells, and recharge trenches are common urban techniques for collection and groundwater recharge.
\n– Gully plugs are erosion control structures used in natural or agricultural landscapes.
\n<\/section>\n
\nUrban areas have unique challenges for rainwater harvesting, such as limited open space, high population density, and existing infrastructure like storm drains. Methods must be adaptable to these conditions. Gully plugs are designed for managing surface runoff in unpaved environments to control erosion, which is not the primary goal or suitable application in most urban areas.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following methods is not suitable for urban rainwater harvesting? [amp_mcq option1=”Rooftop recharge pit” option2=”Recharge wells” option3=”Gully plug” option4=”Recharge trench” correct=”option3″] This question was previously asked in UPSC CDS-1 – 2019 Download PDFAttempt Online Rainwater harvesting methods suitable for urban areas typically involve collecting rainwater from rooftops or paved surfaces and either … <\/p>\n

Detailed SolutionWhich one of the following methods is not suitable for urban rainwater<\/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":[1087],"tags":[1119,1136,1279],"class_list":["post-84928","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-1","tag-1119","tag-environment-and-ecology","tag-water-conservation","no-featured-image-padding"],"yoast_head":"\nWhich one of the following methods is not suitable for urban rainwater<\/title>\n<meta name=\"description\" content=\"Rainwater harvesting methods suitable for urban areas typically involve collecting rainwater from rooftops or paved surfaces and either storing it or using it to recharge groundwater. Rooftop recharge pits, recharge wells, and recharge trenches are all methods designed for these urban environments. A gully plug, however, is a small structure built across a gully (a small valley or erosion channel) to prevent soil erosion and promote infiltration. These are typically used in rural or semi-arid areas with natural terrain and gullies, not in developed urban settings with managed drainage systems. - Urban rainwater harvesting focuses on collecting runoff from buildings and paved areas. - Rooftop recharge pits, recharge wells, and recharge trenches are common urban techniques for collection and groundwater recharge. - Gully plugs are erosion control structures used in natural or agricultural landscapes.\" \/>\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\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which one of the following methods is not suitable for urban rainwater\" \/>\n<meta property=\"og:description\" content=\"Rainwater harvesting methods suitable for urban areas typically involve collecting rainwater from rooftops or paved surfaces and either storing it or using it to recharge groundwater. Rooftop recharge pits, recharge wells, and recharge trenches are all methods designed for these urban environments. A gully plug, however, is a small structure built across a gully (a small valley or erosion channel) to prevent soil erosion and promote infiltration. These are typically used in rural or semi-arid areas with natural terrain and gullies, not in developed urban settings with managed drainage systems. - Urban rainwater harvesting focuses on collecting runoff from buildings and paved areas. - Rooftop recharge pits, recharge wells, and recharge trenches are common urban techniques for collection and groundwater recharge. - Gully plugs are erosion control structures used in natural or agricultural landscapes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T02:56:15+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":"Which one of the following methods is not suitable for urban rainwater","description":"Rainwater harvesting methods suitable for urban areas typically involve collecting rainwater from rooftops or paved surfaces and either storing it or using it to recharge groundwater. Rooftop recharge pits, recharge wells, and recharge trenches are all methods designed for these urban environments. A gully plug, however, is a small structure built across a gully (a small valley or erosion channel) to prevent soil erosion and promote infiltration. These are typically used in rural or semi-arid areas with natural terrain and gullies, not in developed urban settings with managed drainage systems. - Urban rainwater harvesting focuses on collecting runoff from buildings and paved areas. - Rooftop recharge pits, recharge wells, and recharge trenches are common urban techniques for collection and groundwater recharge. - Gully plugs are erosion control structures used in natural or agricultural landscapes.","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\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/","og_locale":"en_US","og_type":"article","og_title":"Which one of the following methods is not suitable for urban rainwater","og_description":"Rainwater harvesting methods suitable for urban areas typically involve collecting rainwater from rooftops or paved surfaces and either storing it or using it to recharge groundwater. Rooftop recharge pits, recharge wells, and recharge trenches are all methods designed for these urban environments. A gully plug, however, is a small structure built across a gully (a small valley or erosion channel) to prevent soil erosion and promote infiltration. These are typically used in rural or semi-arid areas with natural terrain and gullies, not in developed urban settings with managed drainage systems. - Urban rainwater harvesting focuses on collecting runoff from buildings and paved areas. - Rooftop recharge pits, recharge wells, and recharge trenches are common urban techniques for collection and groundwater recharge. - Gully plugs are erosion control structures used in natural or agricultural landscapes.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T02:56:15+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\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/","name":"Which one of the following methods is not suitable for urban rainwater","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T02:56:15+00:00","dateModified":"2025-06-01T02:56:15+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"Rainwater harvesting methods suitable for urban areas typically involve collecting rainwater from rooftops or paved surfaces and either storing it or using it to recharge groundwater. Rooftop recharge pits, recharge wells, and recharge trenches are all methods designed for these urban environments. A gully plug, however, is a small structure built across a gully (a small valley or erosion channel) to prevent soil erosion and promote infiltration. These are typically used in rural or semi-arid areas with natural terrain and gullies, not in developed urban settings with managed drainage systems. - Urban rainwater harvesting focuses on collecting runoff from buildings and paved areas. - Rooftop recharge pits, recharge wells, and recharge trenches are common urban techniques for collection and groundwater recharge. - Gully plugs are erosion control structures used in natural or agricultural landscapes.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-methods-is-not-suitable-for-urban-rainwater\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC CDS-1","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-cds-1\/"},{"@type":"ListItem","position":3,"name":"Which one of the following methods is not suitable for urban rainwater"}]},{"@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\/84928","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=84928"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/84928\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=84928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=84928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=84928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}