{"id":91859,"date":"2025-06-01T11:07:58","date_gmt":"2025-06-01T11:07:58","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=91859"},"modified":"2025-06-01T11:07:58","modified_gmt":"2025-06-01T11:07:58","slug":"which-one-of-the-following-is-used-in-preparing-a-natural-mosquito","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-used-in-preparing-a-natural-mosquito\/","title":{"rendered":"Which one of the following is used in preparing a natural mosquito"},"content":{"rendered":"

Which one of the following is used in preparing a natural mosquito repellent?<\/p>\n

[amp_mcq option1=”Congress grass” option2=”Elephant grass” option3=”Lemongrass” option4=”Nut grass” correct=”option3″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC IAS – 2021<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nLemongrass (Cymbopogon species) is widely known for its natural mosquito repellent properties. It contains citronella oil, a volatile oil commonly used as an ingredient in mosquito repellents, candles, and lotions. The strong citrusy scent of lemongrass is effective in deterring mosquitoes and other insects.
\n– Congress grass (Parthenium hysterophorus) is an invasive weed notorious for causing allergies and has no repellent properties; in fact, it can be harmful.
\n– Elephant grass (Pennisetum purpureum) is a tall, fast-growing grass primarily used as fodder or for biomass energy; it is not used as a mosquito repellent.
\n– Nut grass (Cyperus rotundus) is a common weed with some traditional medicinal uses, but it is not widely known or used as a mosquito repellent.
\n<\/section>\n
\nLemongrass contains citronella oil, a well-established natural insect repellent.
\n<\/section>\n
\nOther plants known for mosquito repellent properties include Citronella (closely related to lemongrass), Lemon Eucalyptus, Catnip, Basil, Lavender, and Peppermint.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following is used in preparing a natural mosquito repellent? [amp_mcq option1=”Congress grass” option2=”Elephant grass” option3=”Lemongrass” option4=”Nut grass” correct=”option3″] This question was previously asked in UPSC IAS – 2021 Download PDFAttempt Online Lemongrass (Cymbopogon species) is widely known for its natural mosquito repellent properties. It contains citronella oil, a volatile oil commonly … <\/p>\n

Detailed SolutionWhich one of the following is used in preparing a natural mosquito<\/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":[1092],"tags":[1110,1117,1448],"class_list":["post-91859","post","type-post","status-publish","format-standard","hentry","category-upsc-ias","tag-1110","tag-biology","tag-plant-economic-importance","no-featured-image-padding"],"yoast_head":"\nWhich one of the following is used in preparing a natural mosquito<\/title>\n<meta name=\"description\" content=\"Lemongrass (Cymbopogon species) is widely known for its natural mosquito repellent properties. It contains citronella oil, a volatile oil commonly used as an ingredient in mosquito repellents, candles, and lotions. The strong citrusy scent of lemongrass is effective in deterring mosquitoes and other insects. - Congress grass (Parthenium hysterophorus) is an invasive weed notorious for causing allergies and has no repellent properties; in fact, it can be harmful. - Elephant grass (Pennisetum purpureum) is a tall, fast-growing grass primarily used as fodder or for biomass energy; it is not used as a mosquito repellent. - Nut grass (Cyperus rotundus) is a common weed with some traditional medicinal uses, but it is not widely known or used as a mosquito repellent. Lemongrass contains citronella oil, a well-established natural insect repellent.\" \/>\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-is-used-in-preparing-a-natural-mosquito\/\" \/>\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 is used in preparing a natural mosquito\" \/>\n<meta property=\"og:description\" content=\"Lemongrass (Cymbopogon species) is widely known for its natural mosquito repellent properties. It contains citronella oil, a volatile oil commonly used as an ingredient in mosquito repellents, candles, and lotions. The strong citrusy scent of lemongrass is effective in deterring mosquitoes and other insects. - Congress grass (Parthenium hysterophorus) is an invasive weed notorious for causing allergies and has no repellent properties; in fact, it can be harmful. - Elephant grass (Pennisetum purpureum) is a tall, fast-growing grass primarily used as fodder or for biomass energy; it is not used as a mosquito repellent. - Nut grass (Cyperus rotundus) is a common weed with some traditional medicinal uses, but it is not widely known or used as a mosquito repellent. Lemongrass contains citronella oil, a well-established natural insect repellent.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-used-in-preparing-a-natural-mosquito\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T11:07:58+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 one of the following is used in preparing a natural mosquito","description":"Lemongrass (Cymbopogon species) is widely known for its natural mosquito repellent properties. 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