{"id":7708,"date":"2024-04-15T02:49:12","date_gmt":"2024-04-15T02:49:12","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=7708"},"modified":"2024-04-15T02:49:12","modified_gmt":"2024-04-15T02:49:12","slug":"pick-up-the-correct-statement-from-the-following-a-the-sewer-pipes-of-sizes-less-than-0-4-m-diameter-are-designed-as-running-full-at-maximum-discharge-b-the-sewer-pipes-of-sizes-greater-than-0-4-m","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/pick-up-the-correct-statement-from-the-following-a-the-sewer-pipes-of-sizes-less-than-0-4-m-diameter-are-designed-as-running-full-at-maximum-discharge-b-the-sewer-pipes-of-sizes-greater-than-0-4-m\/","title":{"rendered":"Pick up the correct statement from the following: A. The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge B. The sewer pipes of sizes greater than 0.4 m diameter are designed as running $${\\frac{2}{3}^{{\\text{rd}}}}$$ or $${\\frac{3}{4}^{{\\text{th}}}}$$ full at maximum discharge C. The minimum design velocity of sewer pipes is taken as 0.8 m\/sec D. All the above"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9e506334df7\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    The sewer pipes of sizes greater than 0.4 m diameter are designed as running $${\frac{2}{3}^{{\text{rd}}}}$$ or $${\frac{3}{4}^{{\text{th}}}}$$ full at maximum discharge                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    The minimum design velocity of sewer pipes is taken as 0.8 m\/sec                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"true\">\r\n                    All the above                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is D. All the above.<\/p>\n<p>Sewer pipes are designed to carry wastewater away from homes and businesses to a treatment plant. The size of the pipe is determined by the amount of wastewater that needs to be carried. Pipes that are less than 0.4 m in diameter are designed to run full at maximum discharge. This means that the pipe is filled with wastewater at all times. Pipes that are greater than 0.4 m in diameter are designed to run ${\\frac{2}{3}^{{\\text{rd}}}}$ or ${\\frac{3}{4}^{{\\text{th}}}}$ full at maximum discharge. This means that the pipe is only filled with wastewater two-thirds or three-quarters of the way up. The minimum design velocity of sewer pipes is taken as 0.8 m\/sec. This means that the wastewater should flow through the pipe at a speed of at least 0.8 m\/sec. This helps to prevent the build-up of solids in the pipe.<\/p>\n<p>The following are some of the reasons why it is important to design sewer pipes correctly:<\/p>\n<ul>\n<li>To prevent flooding: If sewer pipes are not designed correctly, they can become overloaded and overflow. This can lead to flooding in homes and businesses.<\/li>\n<li>To prevent the spread of disease: Sewer pipes can carry bacteria and viruses that can cause disease. If sewer pipes <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> are not designed correctly, these bacteria and viruses can be released into the environment and cause illness.<\/li>\n<li>To protect the environment: Sewer pipes can carry pollutants that can damage the <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> environment. If sewer pipes are not designed correctly, these pollutants can be released into the environment and cause harm.<\/li>\n<\/ul>\n<p>It is important to hire a qualified engineer to design sewer pipes. The engineer will be able to determine the correct size and type of pipe for the job. The engineer will also be able to ensure that the pipe is designed to meet all of the necessary codes and regulations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/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":[],"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>Pick up the correct statement from the following: A. The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge B. The sewer pipes of sizes greater than 0.4 m diameter are designed as running $${\\frac{2}{3}^{{\\text{rd}}}}$$ or $${\\frac{3}{4}^{{\\text{th}}}}$$ full at maximum discharge C. The minimum design velocity of sewer pipes is taken as 0.8 m\/sec D. All the above<\/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\/pick-up-the-correct-statement-from-the-following-a-the-sewer-pipes-of-sizes-less-than-0-4-m-diameter-are-designed-as-running-full-at-maximum-discharge-b-the-sewer-pipes-of-sizes-greater-than-0-4-m\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pick up the correct statement from the following: A. 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The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge B. The sewer pipes of sizes greater than 0.4 m diameter are designed as running $${\\frac{2}{3}^{{\\text{rd}}}}$$ or $${\\frac{3}{4}^{{\\text{th}}}}$$ full at maximum discharge C. The minimum design velocity of sewer pipes is taken as 0.8 m\/sec D. All the above","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\/pick-up-the-correct-statement-from-the-following-a-the-sewer-pipes-of-sizes-less-than-0-4-m-diameter-are-designed-as-running-full-at-maximum-discharge-b-the-sewer-pipes-of-sizes-greater-than-0-4-m\/","og_locale":"en_US","og_type":"article","og_title":"Pick up the correct statement from the following: A. The sewer pipes of sizes less than 0.4 m diameter are designed as running full at maximum discharge B. 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