{"id":85235,"date":"2025-06-01T03:08:40","date_gmt":"2025-06-01T03:08:40","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=85235"},"modified":"2025-06-01T03:08:40","modified_gmt":"2025-06-01T03:08:40","slug":"which-one-of-the-following-statements-about-biogas-is-not-correct","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-statements-about-biogas-is-not-correct\/","title":{"rendered":"Which one of the following statements about biogas is not correct ?"},"content":{"rendered":"

Which one of the following statements about biogas is not<\/b> correct ?<\/p>\n

[amp_mcq option1=”It is mainly composed of methane gas.” option2=”It is a non-renewable source of energy.” option3=”It is formed by the decomposition of cow dung in the absence of oxygen.” option4=”It burns without smoke and leaves no residue.” correct=”option2″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CDS-1 – 2022<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe statement that biogas is a non-renewable source of energy is incorrect. Biogas is considered a renewable source of energy.
\n<\/section>\n
\nBiogas is produced from the anaerobic decomposition of organic matter, such as cow dung, agricultural waste, and sewage. The process is continuous as long as organic waste is available. Its primary component is methane (typically 50-75%), along with carbon dioxide (25-50%) and trace gases. Biogas is a clean fuel that burns without smoke and leaves no residue.
\n<\/section>\n
\nBiogas generation helps in waste management and reduces greenhouse gas emissions compared to allowing organic waste to decompose naturally in open landfills. It can be used for cooking, heating, lighting, and generating electricity. Being derived from biomass which is replenished naturally, it is classified as renewable energy.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following statements about biogas is not correct ? [amp_mcq option1=”It is mainly composed of methane gas.” option2=”It is a non-renewable source of energy.” option3=”It is formed by the decomposition of cow dung in the absence of oxygen.” option4=”It burns without smoke and leaves no residue.” correct=”option2″] This question was previously asked … <\/p>\n

Detailed SolutionWhich one of the following statements about biogas is not correct ?<\/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":[1087],"tags":[1108,1136,1332],"class_list":["post-85235","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-1","tag-1108","tag-environment-and-ecology","tag-non-conventional-energy","no-featured-image-padding"],"yoast_head":"\nWhich one of the following statements about biogas is not correct ?<\/title>\n<meta name=\"description\" content=\"The statement that biogas is a non-renewable source of energy is incorrect. Biogas is considered a renewable source of energy. Biogas is produced from the anaerobic decomposition of organic matter, such as cow dung, agricultural waste, and sewage. The process is continuous as long as organic waste is available. Its primary component is methane (typically 50-75%), along with carbon dioxide (25-50%) and trace gases. Biogas is a clean fuel that burns without smoke and leaves no residue.\" \/>\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-one-of-the-following-statements-about-biogas-is-not-correct\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which one of the following statements about biogas is not correct ?\" \/>\n<meta property=\"og:description\" content=\"The statement that biogas is a non-renewable source of energy is incorrect. Biogas is considered a renewable source of energy. Biogas is produced from the anaerobic decomposition of organic matter, such as cow dung, agricultural waste, and sewage. 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