{"id":87913,"date":"2025-06-01T06:56:51","date_gmt":"2025-06-01T06:56:51","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=87913"},"modified":"2025-06-01T06:56:51","modified_gmt":"2025-06-01T06:56:51","slug":"which-one-of-the-following-is-likely-to-be-the-most-prevalent-form-of","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-likely-to-be-the-most-prevalent-form-of\/","title":{"rendered":"Which one of the following is likely to be the most prevalent form of"},"content":{"rendered":"

Which one of the following is likely to be the most prevalent form of weathering in hot-tropical desert areas?<\/p>\n

[amp_mcq option1=”Mechanical” option2=”Chemical” option3=”Biological” option4=”Leaching” correct=”option1″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-1 – 2022<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is A) Mechanical.
\n<\/section>\n
\nHot tropical desert areas are characterized by extreme diurnal (daily) temperature variations and lack of moisture. Mechanical weathering, such as thermal stress (repeated expansion and contraction of rocks due to large temperature swings) and salt crystal growth (where infrequent water evaporates leaving salt crystals that exert pressure), is the dominant form of weathering in these environments.
\n<\/section>\n
\nChemical weathering requires water, which is scarce in hot deserts, making it less prevalent compared to mechanical processes. Biological weathering can occur but is generally limited by the lack of life forms compared to more humid environments. Leaching is a chemical process requiring water.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one of the following is likely to be the most prevalent form of weathering in hot-tropical desert areas? [amp_mcq option1=”Mechanical” option2=”Chemical” option3=”Biological” option4=”Leaching” correct=”option1″] This question was previously asked in UPSC NDA-1 – 2022 Download PDFAttempt Online The correct answer is A) Mechanical. Hot tropical desert areas are characterized by extreme diurnal (daily) temperature … <\/p>\n

Detailed SolutionWhich one of the following is likely to be the most prevalent form of<\/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":[1093],"tags":[1108,1144,1106],"class_list":["post-87913","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-1","tag-1108","tag-rocks-and-earth-sciences","tag-world-and-physical-geography","no-featured-image-padding"],"yoast_head":"\nWhich one of the following is likely to be the most prevalent form of<\/title>\n<meta name=\"description\" content=\"The correct answer is A) Mechanical. Hot tropical desert areas are characterized by extreme diurnal (daily) temperature variations and lack of moisture. Mechanical weathering, such as thermal stress (repeated expansion and contraction of rocks due to large temperature swings) and salt crystal growth (where infrequent water evaporates leaving salt crystals that exert pressure), is the dominant form of weathering in these environments.\" \/>\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-likely-to-be-the-most-prevalent-form-of\/\" \/>\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 likely to be the most prevalent form of\" \/>\n<meta property=\"og:description\" content=\"The correct answer is A) Mechanical. Hot tropical desert areas are characterized by extreme diurnal (daily) temperature variations and lack of moisture. Mechanical weathering, such as thermal stress (repeated expansion and contraction of rocks due to large temperature swings) and salt crystal growth (where infrequent water evaporates leaving salt crystals that exert pressure), is the dominant form of weathering in these environments.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-of-the-following-is-likely-to-be-the-most-prevalent-form-of\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T06:56:51+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 likely to be the most prevalent form of","description":"The correct answer is A) Mechanical. 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