{"id":7788,"date":"2024-04-15T02:50:28","date_gmt":"2024-04-15T02:50:28","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=7788"},"modified":"2024-04-15T02:50:28","modified_gmt":"2024-04-15T02:50:28","slug":"the-reduced-levels-of-the-string-at-the-consecutive-sight-rails-a-and-b-are-203-575-m-203-475-m-respectively-if-the-difference-of-their-r-d-s-is-10-m-the-gradient-of-the-sewer-line-is-a-1-in-100-u","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-reduced-levels-of-the-string-at-the-consecutive-sight-rails-a-and-b-are-203-575-m-203-475-m-respectively-if-the-difference-of-their-r-d-s-is-10-m-the-gradient-of-the-sewer-line-is-a-1-in-100-u\/","title":{"rendered":"The reduced levels of the string at the consecutive sight rails A and B are 203.575 m, 203.475 m respectively. If the difference of their R.D.s is 10 m, the gradient of the sewer line is A. 1 in 100 upward B. 1 in 500 upward C. 1 in 100 downward D. 1 in 503 upward"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;1 in 100 upward&#8221; option2=&#8221;1 in 500 upward&#8221; option3=&#8221;1 in 100 downward&#8221; option4=&#8221;1 in 503 upward&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is A. 1 in 100 upward.<\/p>\n<p>The gradient of a sewer line is the ratio of the change in elevation to the horizontal distance between two points. In this case, the change in elevation is 10 m and the horizontal distance is 100 m, so the gradient is 1 in 100. This means that for every 100 m of horizontal distance, the sewer line rises 1 m in elevation.<\/p>\n<p>Option B is incorrect because the gradient is upward, not downward. Option C is incorrect because the gradient is 1 in 100, not 1 in 500. Option D is incorrect because the gradient is upward, not downward.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;1 in 100 upward&#8221; option2=&#8221;1 in 500 upward&#8221; option3=&#8221;1 in 100 downward&#8221; option4=&#8221;1 in 503 upward&#8221; correct=&#8221;option1&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[650],"tags":[],"class_list":["post-7788","post","type-post","status-publish","format-standard","hentry","category-waste-water-engineering","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>The reduced levels of the string at the consecutive sight rails A and B are 203.575 m, 203.475 m respectively. If the difference of their R.D.s is 10 m, the gradient of the sewer line is A. 1 in 100 upward B. 1 in 500 upward C. 1 in 100 downward D. 1 in 503 upward<\/title>\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\/the-reduced-levels-of-the-string-at-the-consecutive-sight-rails-a-and-b-are-203-575-m-203-475-m-respectively-if-the-difference-of-their-r-d-s-is-10-m-the-gradient-of-the-sewer-line-is-a-1-in-100-u\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The reduced levels of the string at the consecutive sight rails A and B are 203.575 m, 203.475 m respectively. If the difference of their R.D.s is 10 m, the gradient of the sewer line is A. 1 in 100 upward B. 1 in 500 upward C. 1 in 100 downward D. 1 in 503 upward\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;1 in 100 upward&#8221; option2=&#8221;1 in 500 upward&#8221; option3=&#8221;1 in 100 downward&#8221; option4=&#8221;1 in 503 upward&#8221; correct=&#8221;option1&#8243;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/the-reduced-levels-of-the-string-at-the-consecutive-sight-rails-a-and-b-are-203-575-m-203-475-m-respectively-if-the-difference-of-their-r-d-s-is-10-m-the-gradient-of-the-sewer-line-is-a-1-in-100-u\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T02:50:28+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":"The reduced levels of the string at the consecutive sight rails A and B are 203.575 m, 203.475 m respectively. If the difference of their R.D.s is 10 m, the gradient of the sewer line is A. 1 in 100 upward B. 1 in 500 upward C. 1 in 100 downward D. 1 in 503 upward","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\/the-reduced-levels-of-the-string-at-the-consecutive-sight-rails-a-and-b-are-203-575-m-203-475-m-respectively-if-the-difference-of-their-r-d-s-is-10-m-the-gradient-of-the-sewer-line-is-a-1-in-100-u\/","og_locale":"en_US","og_type":"article","og_title":"The reduced levels of the string at the consecutive sight rails A and B are 203.575 m, 203.475 m respectively. 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