{"id":17571,"date":"2024-04-15T05:15:06","date_gmt":"2024-04-15T05:15:06","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=17571"},"modified":"2024-04-15T05:15:06","modified_gmt":"2024-04-15T05:15:06","slug":"which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/","title":{"rendered":"Which search method will expand the node that is closest to the goal? A. Best-first search B. Greedy best-first search C. A* search D. None of the mentioned"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Best-first search&#8221; option2=&#8221;Greedy best-first search&#8221; option3=&#8221;A* search&#8221; option4=&#8221;None of the mentioned&#8221; correct=&#8221;option3&#8243;]<!--more--><\/p>\n<p>The correct answer is C. A* search.<\/p>\n<p>A<em> search is an informed search algorithm that uses a heuristic function to estimate the cost of reaching the goal from a given node. This allows A<\/em> to expand the nodes that are most likely to be on the shortest path to the goal, which makes it more efficient than other search algorithms.<\/p>\n<p>Best-first search is a general-purpose search algorithm that expands the node with the lowest estimated cost. This can be inefficient if the heuristic function is not accurate, as it may expand nodes that are not on the shortest path to the goal.<\/p>\n<p>Greedy best-first search is a special case of best-first search that always expands the node with the lowest estimated cost, regardless of whether it is on the shortest path to the goal. This can be very inefficient, as it may expand many nodes that are not on the shortest path.<\/p>\n<p>None of the mentioned is not a correct answer.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Best-first search&#8221; option2=&#8221;Greedy best-first search&#8221; option3=&#8221;A* search&#8221; option4=&#8221;None of the mentioned&#8221; correct=&#8221;option3&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[676],"tags":[],"class_list":["post-17571","post","type-post","status-publish","format-standard","hentry","category-artificial-intelligence","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 search method will expand the node that is closest to the goal? A. Best-first search B. Greedy best-first search C. A* search D. None of the mentioned<\/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\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which search method will expand the node that is closest to the goal? A. Best-first search B. Greedy best-first search C. A* search D. None of the mentioned\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Best-first search&#8221; option2=&#8221;Greedy best-first search&#8221; option3=&#8221;A* search&#8221; option4=&#8221;None of the mentioned&#8221; correct=&#8221;option3&#8243;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T05:15:06+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 search method will expand the node that is closest to the goal? A. Best-first search B. Greedy best-first search C. A* search D. None of the mentioned","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-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/","og_locale":"en_US","og_type":"article","og_title":"Which search method will expand the node that is closest to the goal? A. Best-first search B. Greedy best-first search C. A* search D. None of the mentioned","og_description":"[amp_mcq option1=&#8221;Best-first search&#8221; option2=&#8221;Greedy best-first search&#8221; option3=&#8221;A* search&#8221; option4=&#8221;None of the mentioned&#8221; correct=&#8221;option3&#8243;]","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T05:15:06+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-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/","name":"Which search method will expand the node that is closest to the goal? A. Best-first search B. Greedy best-first search C. A* search D. None of the mentioned","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T05:15:06+00:00","dateModified":"2024-04-15T05:15:06+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-search-method-will-expand-the-node-that-is-closest-to-the-goal-a-best-first-search-b-greedy-best-first-search-c-a-search-d-none-of-the-mentioned\/#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":"Artificial intelligence","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/artificial-intelligence\/"},{"@type":"ListItem","position":4,"name":"Which search method will expand the node that is closest to the goal? A. Best-first search B. Greedy best-first search C. A* search D. None of the mentioned"}]},{"@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\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?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\/17571","targetHints":{"allow":["GET"]}}],"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=17571"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/17571\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=17571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=17571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=17571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}