{"id":7652,"date":"2024-04-15T02:48:21","date_gmt":"2024-04-15T02:48:21","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=7652"},"modified":"2024-04-15T02:48:21","modified_gmt":"2024-04-15T02:48:21","slug":"the-pressure-exerted-by-a-the-sewage-when-running-full-from-inside-is-called-internal-pressure-b-the-internal-pressure-if-any-causes-tensile-stress-in-the-pipe-material-c-pressure-sewers-are-desi","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-pressure-exerted-by-a-the-sewage-when-running-full-from-inside-is-called-internal-pressure-b-the-internal-pressure-if-any-causes-tensile-stress-in-the-pipe-material-c-pressure-sewers-are-desi\/","title":{"rendered":"The pressure exerted by A. The sewage when running full from inside, is called internal pressure B. The internal pressure if any, causes tensile stress in the pipe material C. Pressure sewers are designed to be safe in tension 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_6a9dacb59797c\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    The sewage when running full from inside, is called internal pressure                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    The internal pressure if any, causes tensile stress in the pipe material                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Pressure sewers are designed to be safe in tension                <\/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 of the above.<\/p>\n<p>The pressure exerted by the sewage when running full from inside is called internal pressure. This pressure can cause tensile stress in the pipe material. Pressure sewers are designed to be safe in tension, <div class=\"youtube-subscribe-container\">\r\n     <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>    <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> so that they can withstand the pressure of the sewage without breaking.<\/p>\n<p>Here is a more detailed explanation of each option:<\/p>\n<ul>\n<li>Option A: The pressure exerted by the sewage when running full from inside is called internal pressure. This pressure is caused by the weight of the sewage and the friction of the sewage against the walls of the pipe. The internal pressure can be calculated using the following equation:<\/li>\n<\/ul>\n<p>$P = \\rho g h$<\/p>\n<p>where:<\/p>\n<ul>\n<li>$P$ is the internal pressure,<\/li>\n<li>$\\rho$ is the density of the sewage,<\/li>\n<li>$g$ is the acceleration due to gravity, and<\/li>\n<li>\n<p>$h$ is the depth of the sewage in the pipe.<\/p>\n<\/li>\n<li>\n<p>Option B: The internal pressure if any, causes tensile stress in the pipe material. The tensile stress is caused by the difference in pressure between the inside and outside of the pipe. The tensile stress can be calculated using the following equation:<\/p>\n<\/li>\n<\/ul>\n<p>$\\sigma = \\frac{P}{t}$<\/p>\n<p>where:<\/p>\n<ul>\n<li>$\\sigma$ is the tensile stress,<\/li>\n<li>$P$ is the internal pressure, and<\/li>\n<li>\n<p>$t$ is the thickness of the pipe wall.<\/p>\n<\/li>\n<li>\n<p>Option C: Pressure sewers are designed to be safe in tension. This means that the pipe material is strong enough to withstand the tensile stress caused by the internal pressure. The pipe material is typically made of steel or reinforced concrete.<\/p>\n<\/li>\n<\/ul>\n<p>I hope this explanation is helpful. Please let me know if you have any other questions.<\/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>The pressure exerted by A. The sewage when running full from inside, is called internal pressure B. The internal pressure if any, causes tensile stress in the pipe material C. Pressure sewers are designed to be safe in tension D. 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