{"id":47998,"date":"2024-04-15T22:34:53","date_gmt":"2024-04-15T22:34:53","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=47998"},"modified":"2024-04-15T22:34:53","modified_gmt":"2024-04-15T22:34:53","slug":"for-galvanizing-iron-which-of-the-following-metals-is-used","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/for-galvanizing-iron-which-of-the-following-metals-is-used\/","title":{"rendered":"For galvanizing iron which of the following metals is used?"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Lead&#8221; option2=&#8221;Aluminium&#8221; option3=&#8221;Copper&#8221; option4=&#8221;Zinc&#8221; correct=&#8221;option4&#8243;]<!--more--><\/p>\n<p>The correct answer is: <strong>D. Zinc<\/strong><\/p>\n<p>Galvanizing is a process of applying a protective zinc coating to iron or steel. This coating helps to prevent the metal from rusting and corroding. Zinc is the most common metal used for galvanizing, as it is highly resistant to corrosion.<\/p>\n<p>Lead is not a good choice for galvanizing, as it is not as resistant to corrosion as zinc. Aluminium is also not a good choice, as it is not as strong as zinc. Copper is a good conductor of electricity, but it is not as strong as zinc and is more expensive.<\/p>\n<p>Therefore, the best metal to use for galvanizing is zinc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Lead&#8221; option2=&#8221;Aluminium&#8221; option3=&#8221;Copper&#8221; option4=&#8221;Zinc&#8221; correct=&#8221;option4&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[957],"tags":[],"class_list":["post-47998","post","type-post","status-publish","format-standard","hentry","category-basic-general-knowledge","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>For galvanizing iron which of the following metals is used?<\/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\/for-galvanizing-iron-which-of-the-following-metals-is-used\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"For galvanizing iron which of the following metals is used?\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Lead&#8221; 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