{"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>[amp_mcq option1=&#8221;450 kmph and 500 kmph&#8221; option2=&#8221;500 kmph and 450 kmph&#8221; option3=&#8221;450 kmph and 450 kmph&#8221; option4=&#8221;500 kmph and 500 kmph&#8221; correct=&#8221;option1&#8243;]<!--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 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>[amp_mcq option1=&#8221;450 kmph and 500 kmph&#8221; option2=&#8221;500 kmph and 450 kmph&#8221; option3=&#8221;450 kmph and 450 kmph&#8221; option4=&#8221;500 kmph and 500 kmph&#8221; correct=&#8221;option1&#8243;]<\/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":[],"class_list":["post-7890","post","type-post","status-publish","format-standard","hentry","category-airport-engineering","no-featured-image-padding"],"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. 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\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;450 kmph and 500 kmph&#8221; option2=&#8221;500 kmph and 450 kmph&#8221; option3=&#8221;450 kmph and 450 kmph&#8221; option4=&#8221;500 kmph and 500 kmph&#8221; correct=&#8221;option1&#8243;]\" \/>\n<meta property=\"og:url\" content=\"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:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T02:51:56+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"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","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":"[amp_mcq option1=&#8221;450 kmph and 500 kmph&#8221; option2=&#8221;500 kmph and 450 kmph&#8221; option3=&#8221;450 kmph and 450 kmph&#8221; option4=&#8221;500 kmph and 500 kmph&#8221; correct=&#8221;option1&#8243;]","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. 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