{"id":6232,"date":"2024-04-15T02:25:47","date_gmt":"2024-04-15T02:25:47","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=6232"},"modified":"2024-04-15T02:25:47","modified_gmt":"2024-04-15T02:25:47","slug":"for-constructing-a-terrazzo-floor-pick-up-the-incorrect-statement-from-the-following-a-a-base-course-is-prepared-as-in-cement-concrete-flooring-b-a-32-mm-thick-layer-of-cement-concrete-1-2-4","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/for-constructing-a-terrazzo-floor-pick-up-the-incorrect-statement-from-the-following-a-a-base-course-is-prepared-as-in-cement-concrete-flooring-b-a-32-mm-thick-layer-of-cement-concrete-1-2-4\/","title":{"rendered":"For constructing a terrazzo floor, Pick up the incorrect statement from the following: A. A base course is prepared as in cement concrete flooring B. A 32 mm thick layer of cement concrete (1 : 2 : 4) is laid on the base course and the surface is made smooth by trowelling C. Glass strips are driven into the layer according to the pattern required D. After final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material"},"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_6a9cecbb3f330\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    A base course is prepared as in cement concrete flooring                <\/div>\r\n                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    Glass strips are driven into the layer according to the pattern required                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    After final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material                <\/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: C. Glass strips are driven into the layer according to the pattern required.<\/p>\n<p>A terrazzo floor is a type of flooring that is made from a mixture of cement, marble chips, and other aggregates. It is a durable and attractive flooring option that can be used in a <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> variety of settings.<\/p>\n<p>To construct a terrazzo floor, the following steps are typically followed:<\/p>\n<ol>\n<li>A base course is prepared as in cement concrete flooring. This involves excavating the ground to the desired depth and then compacting the soil. A layer of sand or gravel is then added and compacted.<\/li>\n<li>A 32 mm thick layer of cement concrete (1 : 2 : 4) is laid on the base course and the surface is made smooth by trowelling. The concrete should be allowed to dry completely before proceeding to the next step.<\/li>\n<li>Glass strips are embedded into the concrete according to the desired pattern. The strips should be flush with the surface of the concrete.<\/li>\n<li>A terrazzo topping is applied to the concrete. This topping is a mixture of cement, marble chips, and other aggregates. It is applied in a thin layer and then trowelled smooth.<\/li>\n<li>The terrazzo topping is allowed to dry completely. Once it is dry, it is polished to a high shine.<\/li>\n<\/ol>\n<p>The statement &#8220;Glass strips are driven into the layer according to the pattern required&#8221; is incorrect because glass strips are embedded into the concrete, not driven into it.<\/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":[643],"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>For constructing a terrazzo floor, Pick up the incorrect statement from the following: A. A base course is prepared as in cement concrete flooring B. A 32 mm thick layer of cement concrete (1 : 2 : 4) is laid on the base course and the surface is made smooth by trowelling C. 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