{"id":8051,"date":"2024-04-15T02:54:20","date_gmt":"2024-04-15T02:54:20","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=8051"},"modified":"2024-04-15T02:54:20","modified_gmt":"2024-04-15T02:54:20","slug":"a-treadle-bar-is-used-for-a-interlocking-points-and-signal-b-setting-points-and-crossings-c-setting-marshalling-yard-signals-d-track-maintenance","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/a-treadle-bar-is-used-for-a-interlocking-points-and-signal-b-setting-points-and-crossings-c-setting-marshalling-yard-signals-d-track-maintenance\/","title":{"rendered":"A treadle bar is used for A. interlocking points and signal B. setting points and crossings C. setting marshalling yard signals D. track maintenance"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;interlocking points and signal&#8221; option2=&#8221;setting points and crossings&#8221; option3=&#8221;setting marshalling yard signals&#8221; option4=&#8221;track maintenance&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is: A. interlocking points and signal.<\/p>\n<p>A treadle bar is a type of lever that is used to control the movement of railway points and signals. It is typically made of steel and has a footplate that is used to activate it. When the treadle bar is pressed down, it causes a lever to move, which in turn controls the movement of the points or signals.<\/p>\n<p>Treadle bars are used in a variety of railway applications, including interlocking systems, point machines, and signal boxes. They are also used in some types of track maintenance equipment.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li>Option B: setting points and crossings. Points are the parts of a railway track that allow trains to change direction. Crossings are the parts of a railway track where two tracks cross each other. Treadle bars are not typically used to control the movement of points and crossings.<\/li>\n<li>Option C: setting marshalling yard signals. A marshalling yard is a railway yard where trains are sorted and assembled. Signals are used to control the movement of trains in a marshalling yard. Treadle bars are not typically used to control the movement of signals in a marshalling yard.<\/li>\n<li>Option D: track maintenance. Track maintenance is the process of keeping railway tracks in good condition. Treadle bars are not typically used in track maintenance.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;interlocking points and signal&#8221; option2=&#8221;setting points and crossings&#8221; option3=&#8221;setting marshalling yard signals&#8221; option4=&#8221;track maintenance&#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":[653],"tags":[],"class_list":["post-8051","post","type-post","status-publish","format-standard","hentry","category-railway-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>A treadle bar is used for A. interlocking points and signal B. setting points and crossings C. setting marshalling yard signals D. track maintenance<\/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\/a-treadle-bar-is-used-for-a-interlocking-points-and-signal-b-setting-points-and-crossings-c-setting-marshalling-yard-signals-d-track-maintenance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A treadle bar is used for A. interlocking points and signal B. setting points and crossings C. setting marshalling yard signals D. track maintenance\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;interlocking points and signal&#8221; 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