{"id":24342,"date":"2024-04-15T06:45:43","date_gmt":"2024-04-15T06:45:43","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=24342"},"modified":"2024-04-15T06:45:43","modified_gmt":"2024-04-15T06:45:43","slug":"in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o\/","title":{"rendered":"In automatic block area SL. The LSS shall not be taken off unless the line is clear upto A. Next automatic stop signal B. Automatic stop signal+120 Meters C. Automatic stop signal+180 Meters D. None of these"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Next automatic stop signal&#8221; option2=&#8221;Automatic stop signal+120 Meters&#8221; option3=&#8221;Automatic stop signal+180 Meters&#8221; option4=&#8221;None of these&#8221; correct=&#8221;option2&#8243;]<!--more--><\/p>\n<p>The correct answer is: <strong>B. Automatic stop signal+120 Meters<\/strong><\/p>\n<p>The LSS (Leading Locomotive Signal) is a signal that is placed in front of a locomotive to indicate the next signal. The LSS shall not be taken off unless the line is clear upto the automatic stop signal plus 120 meters. This is to ensure that the locomotive does not enter a section of track that is occupied by another train.<\/p>\n<p>The other options are incorrect because they do not provide the required clearance for the locomotive. Option A (Next automatic stop signal) does not provide enough clearance, as the locomotive could enter a section of track that is occupied by another train. Option C (Automatic stop signal+180 Meters) provides too much clearance, as the locomotive would have to wait unnecessarily before proceeding. Option D (None of these) is incorrect because it does not provide any guidance on the required clearance.<\/p>\n<p>In conclusion, the correct answer is: <strong>B. Automatic stop signal+120 Meters<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Next automatic stop signal&#8221; option2=&#8221;Automatic stop signal+120 Meters&#8221; option3=&#8221;Automatic stop signal+180 Meters&#8221; option4=&#8221;None of these&#8221; correct=&#8221;option2&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[693],"tags":[],"class_list":["post-24342","post","type-post","status-publish","format-standard","hentry","category-indian-railway","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>In automatic block area SL. The LSS shall not be taken off unless the line is clear upto A. Next automatic stop signal B. Automatic stop signal+120 Meters C. Automatic stop signal+180 Meters D. None of these<\/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\/in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In automatic block area SL. The LSS shall not be taken off unless the line is clear upto A. Next automatic stop signal B. Automatic stop signal+120 Meters C. Automatic stop signal+180 Meters D. None of these\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Next automatic stop signal&#8221; option2=&#8221;Automatic stop signal+120 Meters&#8221; option3=&#8221;Automatic stop signal+180 Meters&#8221; option4=&#8221;None of these&#8221; correct=&#8221;option2&#8243;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T06:45:43+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":"In automatic block area SL. The LSS shall not be taken off unless the line is clear upto A. Next automatic stop signal B. Automatic stop signal+120 Meters C. Automatic stop signal+180 Meters D. None of these","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\/in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o\/","og_locale":"en_US","og_type":"article","og_title":"In automatic block area SL. The LSS shall not be taken off unless the line is clear upto A. Next automatic stop signal B. Automatic stop signal+120 Meters C. Automatic stop signal+180 Meters D. None of these","og_description":"[amp_mcq option1=&#8221;Next automatic stop signal&#8221; option2=&#8221;Automatic stop signal+120 Meters&#8221; option3=&#8221;Automatic stop signal+180 Meters&#8221; option4=&#8221;None of these&#8221; correct=&#8221;option2&#8243;]","og_url":"https:\/\/exam.pscnotes.com\/mcq\/in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T06:45:43+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\/in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o\/","url":"https:\/\/exam.pscnotes.com\/mcq\/in-automatic-block-area-sl-the-lss-shall-not-be-taken-off-unless-the-line-is-clear-upto-a-next-automatic-stop-signal-b-automatic-stop-signal120-meters-c-automatic-stop-signal180-meters-d-none-o\/","name":"In automatic block area SL. 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