{"id":93315,"date":"2025-06-01T11:48:11","date_gmt":"2025-06-01T11:48:11","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=93315"},"modified":"2025-06-01T11:48:11","modified_gmt":"2025-06-01T11:48:11","slug":"which-of-the-following-is-are-most-relevant-for-surveillance-1-c","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/","title":{"rendered":"Which of the following is\/are most relevant for surveillance ?\n \n 1. C"},"content":{"rendered":"<p>Which of the following is\/are most relevant for surveillance ?<\/p>\n<ul>\n<li>1. CCTV<\/li>\n<li>2. Key control<\/li>\n<li>3. Access control<\/li>\n<\/ul>\n<p>Select the correct answer using the code given below :<\/p>\n<p>[amp_mcq option1=&#8221;1 and 2 only&#8221; option2=&#8221;2 and 3 only&#8221; option3=&#8221;1, 2 and 3&#8243; option4=&#8221;1 only&#8221; correct=&#8221;option4&#8243;]<\/p>\n<div class=\"psc-box-pyq-exam-year-detail\">\n<div class=\"pyq-exam\">\n<div class=\"psc-heading\">This question was previously asked in<\/div>\n<div class=\"psc-title line-ellipsis\">UPSC CISF-AC-EXE &#8211; 2023<\/div>\n<\/div>\n<div class=\"pyq-exam-psc-buttons\"><a href=\"\/pyq\/pyq-upsc-cisf-ac-exe-2023.pdf\" target=\"_blank\" class=\"psc-pdf-button\" rel=\"noopener\">Download PDF<\/a><a href=\"\/pyq-upsc-cisf-ac-exe-2023\" target=\"_blank\" class=\"psc-attempt-button\" rel=\"noopener\">Attempt Online<\/a><\/div>\n<\/div>\n<section id=\"pyq-correct-answer\">\nThe correct answer is D) 1 only. Surveillance involves monitoring activities. CCTV (Closed-Circuit Television) is a direct and primary tool for visual surveillance. Key control and access control are measures to manage who can enter specific areas; they are part of overall security and access management but are not forms of surveillance themselves, which focuses on observation and monitoring of behaviour or events.<br \/>\n<\/section>\n<section id=\"pyq-key-points\">\nSurveillance is the act of observing or monitoring. CCTV performs this function directly. Access control and key control prevent or restrict access but do not primarily involve observation.<br \/>\n<\/section>\n<section id=\"pyq-additional-information\">\nA comprehensive security system often integrates surveillance (like CCTV) with access control (like card readers or key systems) and other measures. However, when distinguishing the primary function, only CCTV from the list is fundamentally a surveillance technology.<br \/>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Which of the following is\/are most relevant for surveillance ? 1. CCTV 2. Key control 3. Access control Select the correct answer using the code given below : [amp_mcq option1=&#8221;1 and 2 only&#8221; option2=&#8221;2 and 3 only&#8221; option3=&#8221;1, 2 and 3&#8243; option4=&#8221;1 only&#8221; correct=&#8221;option4&#8243;] This question was previously asked in UPSC CISF-AC-EXE &#8211; 2023 Download &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Which of the following is\/are most relevant for surveillance ?\n \n 1. C\" class=\"read-more button\" href=\"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/#more-93315\">Detailed Solution<span class=\"screen-reader-text\">Which of the following is\/are most relevant for surveillance ?<\/p>\n<p> 1. C<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1089],"tags":[1105,1225],"class_list":["post-93315","post","type-post","status-publish","format-standard","hentry","category-upsc-cisf-ac-exe","tag-1105","tag-defence-technology","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>Which of the following is\/are most relevant for surveillance ?  1. C<\/title>\n<meta name=\"description\" content=\"The correct answer is D) 1 only. Surveillance involves monitoring activities. CCTV (Closed-Circuit Television) is a direct and primary tool for visual surveillance. Key control and access control are measures to manage who can enter specific areas; they are part of overall security and access management but are not forms of surveillance themselves, which focuses on observation and monitoring of behaviour or events. Surveillance is the act of observing or monitoring. CCTV performs this function directly. Access control and key control prevent or restrict access but do not primarily involve observation.\" \/>\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\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which of the following is\/are most relevant for surveillance ?  1. C\" \/>\n<meta property=\"og:description\" content=\"The correct answer is D) 1 only. Surveillance involves monitoring activities. CCTV (Closed-Circuit Television) is a direct and primary tool for visual surveillance. Key control and access control are measures to manage who can enter specific areas; they are part of overall security and access management but are not forms of surveillance themselves, which focuses on observation and monitoring of behaviour or events. Surveillance is the act of observing or monitoring. CCTV performs this function directly. Access control and key control prevent or restrict access but do not primarily involve observation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T11:48:11+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":"Which of the following is\/are most relevant for surveillance ?  1. C","description":"The correct answer is D) 1 only. Surveillance involves monitoring activities. CCTV (Closed-Circuit Television) is a direct and primary tool for visual surveillance. Key control and access control are measures to manage who can enter specific areas; they are part of overall security and access management but are not forms of surveillance themselves, which focuses on observation and monitoring of behaviour or events. Surveillance is the act of observing or monitoring. CCTV performs this function directly. Access control and key control prevent or restrict access but do not primarily involve observation.","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\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/","og_locale":"en_US","og_type":"article","og_title":"Which of the following is\/are most relevant for surveillance ?  1. C","og_description":"The correct answer is D) 1 only. Surveillance involves monitoring activities. CCTV (Closed-Circuit Television) is a direct and primary tool for visual surveillance. Key control and access control are measures to manage who can enter specific areas; they are part of overall security and access management but are not forms of surveillance themselves, which focuses on observation and monitoring of behaviour or events. Surveillance is the act of observing or monitoring. CCTV performs this function directly. Access control and key control prevent or restrict access but do not primarily involve observation.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T11:48:11+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\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/","name":"Which of the following is\/are most relevant for surveillance ? 1. C","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T11:48:11+00:00","dateModified":"2025-06-01T11:48:11+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"The correct answer is D) 1 only. Surveillance involves monitoring activities. CCTV (Closed-Circuit Television) is a direct and primary tool for visual surveillance. Key control and access control are measures to manage who can enter specific areas; they are part of overall security and access management but are not forms of surveillance themselves, which focuses on observation and monitoring of behaviour or events. Surveillance is the act of observing or monitoring. CCTV performs this function directly. Access control and key control prevent or restrict access but do not primarily involve observation.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-is-are-most-relevant-for-surveillance-1-c\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC CISF-AC-EXE","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-cisf-ac-exe\/"},{"@type":"ListItem","position":3,"name":"Which of the following is\/are most relevant for surveillance ? 1. 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