{"id":5751,"date":"2024-04-15T02:18:13","date_gmt":"2024-04-15T02:18:13","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5751"},"modified":"2024-04-15T02:18:13","modified_gmt":"2024-04-15T02:18:13","slug":"the-floor-slab-of-a-building-is-supported-on-reinforced-cement-floor-beams-the-ratio-of-the-end-and-intermediate-spans-is-kept-a-0-7-b-0-8-c-0-9-d-0-6","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-floor-slab-of-a-building-is-supported-on-reinforced-cement-floor-beams-the-ratio-of-the-end-and-intermediate-spans-is-kept-a-0-7-b-0-8-c-0-9-d-0-6\/","title":{"rendered":"The floor slab of a building is supported on reinforced cement floor beams. The ratio of the end and intermediate spans is kept A. 0.7 B. 0.8 C. 0.9 D. 0.6"},"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_6a9b668ac4e2f\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    0.7                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    0.8                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    0.9                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    0.6                <\/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: A. 0.7<\/p>\n<p>The ratio of the end and intermediate spans is kept at 0.7 to ensure that the floor slab is evenly supported. If the ratio is too high, the end spans will be overloaded and may crack. If the ratio is too low, the intermediate spans will be overloaded and may crack.<\/p>\n<p>The ratio of the end and intermediate spans is calculated by dividing the length of the end span by the length of the intermediate span. For example, if the length of the end span is 10 feet and the length of the intermediate span is 15 feet, the ratio is 0.67.<\/p>\n<p>The ratio <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> of the end and intermediate spans is an important factor in the design of a floor slab. It is important to choose a ratio that will ensure that the floor slab is evenly supported and will not crack.<\/p>\n<p>Here is a brief explanation of <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> each option:<\/p>\n<ul>\n<li>Option A: 0.7. This is the correct answer. The ratio of the end and intermediate spans is kept at 0.7 to ensure that the floor slab is evenly supported.<\/li>\n<li>Option B: 0.8. This is a higher ratio than the recommended ratio of 0.7. If the ratio is too high, the end spans will be overloaded and may crack.<\/li>\n<li>Option C: 0.9. This is an even higher ratio than option B. If the ratio is too high, the end spans will be overloaded and may crack.<\/li>\n<li>Option D: 0.6. This is a lower ratio than the recommended ratio of 0.7. If the ratio is too low, the intermediate spans will be overloaded and may crack.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>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":[640],"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 floor slab of a building is supported on reinforced cement floor beams. 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