{"id":7890,"date":"2024-04-15T02:51:56","date_gmt":"2024-04-15T02:51:56","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=7890"},"modified":"2024-04-15T02:51:56","modified_gmt":"2024-04-15T02:51:56","slug":"the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/","title":{"rendered":"The cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be A. 450 kmph and 500 kmph B. 500 kmph and 450 kmph C. 450 kmph and 450 kmph D. 500 kmph and 500 kmph"},"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_6a99d64443b3c\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    450 kmph and 500 kmph                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    500 kmph and 450 kmph                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    450 kmph and 450 kmph                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    500 kmph and 500 kmph                <\/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. 450 kmph and 500 kmph<\/p>\n<p>Air speed is the speed of the aircraft relative to the air. Ground speed is the speed of the aircraft relative to the ground.<\/p>\n<p>When there is a head wind, the aircraft has to travel further in the same amount of time, so its ground speed is reduced. The air speed remains 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 <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>            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> same.<\/p>\n<p>In this case, the air speed is 500 kmph and the head wind is 50 kmph. The ground speed is therefore 500 &#8211; 50 = 450 kmph.<\/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":[651],"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 cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be A. 450 kmph and 500 kmph B. 500 kmph and 450 kmph C. 450 kmph and 450 kmph D. 500 kmph and 500 kmph<\/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-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The cruising speed of the aircraft is 500 kmph. 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If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be A. 450 kmph and 500 kmph B. 500 kmph and 450 kmph C. 450 kmph and 450 kmph D. 500 kmph and 500 kmph","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-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/","og_locale":"en_US","og_type":"article","og_title":"The cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be A. 450 kmph and 500 kmph B. 500 kmph and 450 kmph C. 450 kmph and 450 kmph D. 500 kmph and 500 kmph","og_description":"Subscribe on YouTube","og_url":"https:\/\/exam.pscnotes.com\/mcq\/the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T02:51:56+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/","url":"https:\/\/exam.pscnotes.com\/mcq\/the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/","name":"The cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be A. 450 kmph and 500 kmph B. 500 kmph and 450 kmph C. 450 kmph and 450 kmph D. 500 kmph and 500 kmph","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T02:51:56+00:00","dateModified":"2024-04-15T02:51:56+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/the-cruising-speed-of-the-aircraft-is-500-kmph-if-there-is-a-head-wind-of-50-kmph-then-the-air-speed-and-ground-speed-of-the-aircraft-respectively-will-be-a-450-kmph-and-500-kmph-b-500-kmph-and-45\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Civil engineering","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/civil-engineering\/"},{"@type":"ListItem","position":4,"name":"Airport engineering","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/civil-engineering\/airport-engineering\/"},{"@type":"ListItem","position":5,"name":"The cruising speed of the aircraft is 500 kmph. If there is a head wind of 50 kmph, then the air speed and ground speed of the aircraft respectively will be A. 450 kmph and 500 kmph B. 500 kmph and 450 kmph C. 450 kmph and 450 kmph D. 500 kmph and 500 kmph"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/7890"}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=7890"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/7890\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=7890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=7890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=7890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}