{"id":18290,"date":"2025-05-27T14:10:53","date_gmt":"2025-05-27T14:10:53","guid":{"rendered":"https:\/\/www.nextias.com\/blog\/?p=18290"},"modified":"2025-05-30T12:05:56","modified_gmt":"2025-05-30T12:05:56","slug":"upsc-prelims-answer-key-2025","status":"publish","type":"post","link":"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/","title":{"rendered":"UPSC Prelims Answer Key 2025 with Solutions"},"content":{"rendered":"\n<p><em>Reviewing the <strong>UPSC Prelims Answer Key 2025 with detailed solutions<\/strong> is essential for gaining valuable insights into the evolving patterns of the UPSC Civil Services Examination (CSE). It helps aspirants understand the latest trends and the changing nature of questions posed by the Commission. This article is designed to provide candidates with comprehensive and reliable access to the authentic UPSC Prelims Answer Key 2025 along with accurate solutions.<\/em><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_56_1 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#UPSC_Official_Answer_Key\" title=\"UPSC Official Answer Key\">UPSC Official Answer Key<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#UPSC_Prelims_2025_Answer_Key_Solution\" title=\"UPSC Prelims 2025 Answer Key &amp; Solution\">UPSC Prelims 2025 Answer Key &amp; Solution<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#UPSC_Prelims_Answer_Key_2025_General_Studies-I_GS-I\" title=\"UPSC Prelims Answer Key 2025: General Studies-I (GS-I)\">UPSC Prelims Answer Key 2025: General Studies-I (GS-I)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#UPSC_Prelims_Answer_Key_2025_with_Solution_CSAT\" title=\"UPSC Prelims Answer Key 2025 with Solution: CSAT\">UPSC Prelims Answer Key 2025 with Solution: CSAT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#How_to_Calculate_Score_Using_UPSC_Prelims_2025_Answer_Key\" title=\"How to Calculate Score Using UPSC Prelims 2025 Answer Key?\">How to Calculate Score Using UPSC Prelims 2025 Answer Key?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#Calculating_Score_in_GS_Paper\" title=\"Calculating Score in GS Paper\">Calculating Score in GS Paper<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#Calculating_Score_in_CSAT_Paper\" title=\"Calculating Score in CSAT Paper\">Calculating Score in CSAT Paper<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#UPSC_Prelims_2025_Detailed_Analysis_Expected_Cut_Off\" title=\"UPSC Prelims 2025: Detailed Analysis &amp; Expected Cut Off\">UPSC Prelims 2025: Detailed Analysis &amp; Expected Cut Off<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#Frequently_Asked_Questions_FAQs\" title=\"Frequently Asked Questions (FAQs)\">Frequently Asked Questions (FAQs)<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#Does_UPSC_release_the_answer_key_for_Prelims\" title=\"Does UPSC release the answer key for Prelims?\">Does UPSC release the answer key for Prelims?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-answer-key-2025\/#How_to_download_official_UPSC_answer_key\" title=\"How to download official UPSC answer key?\">How to download official UPSC answer key?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.nextias.com\/prelims-cut-off-predictor?utm_source=google&amp;utm_medium=blog_int&amp;utm_campaign=utm_pred_blog\"><strong>Click to Analyse your Performance with Prelims Cutoff Predictor<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Analyzing previous years\u2019 questions (PYQs) along with their answers and solutions is crucial for keeping UPSC preparation aligned with the latest trends and exam patterns\u2014especially given the dynamic nature of the UPSC Prelims Exam. The sections below offer guidance on how to access the UPSC Prelims 2025 Answer Key with detailed solutions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-59a29d1a4c744c235c45be0961e28f33\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"UPSC_Official_Answer_Key\"><\/span><strong>UPSC Official Answer Key<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The official UPSC Prelims Answer Key will be available on the official website of the UPSC only after the final result of the UPSC CSE 2025 is announced next year. This may happen somewhere around April-May, 2026.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-7a1f5d80206a15e29cde23aa8078f0a1\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"UPSC_Prelims_2025_Answer_Key_Solution\"><\/span><strong>UPSC Prelims 2025 Answer Key &amp; Solution<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The NEXT IAS expert team has prepared one of the <strong>most authentic UPSC Prelims Answer Key<\/strong> for <strong>GS <\/strong>as well as <strong>CSAT Papers<\/strong>. The same can be accessed as explained in the sections that follow.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-fea4153c19031f9e00290884f416d227\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"UPSC_Prelims_Answer_Key_2025_General_Studies-I_GS-I\"><\/span><strong>UPSC Prelims Answer Key 2025: General Studies-I (GS-I)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>UPSC Prelims 2025 Answer Key of all sets of General Studies-I (GS-I) Paper can be accessed at the following link.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#ebecf0\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>UPSC Prelims 2025 GS-I Set<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>Answer Key PDF<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>GS-I, Set A<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\"><a href=\"https:\/\/www.nextias.com\/upsc-cse-answer-key\/cse-prelims-2025-answer-key\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/upsc-cse-answer-key\/cse-prelims-2025-answer-key\"><strong>UPSC Prelims 2025 GS-I Answer Key<\/strong><\/a><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>GS-I, Set B<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>GS-I, Set C<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>GS-I, Set D<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-03b06bfca40518f37129753b6fb091a3\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"UPSC_Prelims_Answer_Key_2025_with_Solution_CSAT\"><\/span><strong>UPSC Prelims Answer Key 2025 with Solution: CSAT<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>UPSC Prelims 2025 Answer Key and solution of all sets of CSAT Paper can be accessed at the following link.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#ebecf0\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>UPSC Prelims 2025 CSAT Set<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>Answer Key PDF<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>CSAT, Set A<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\"><strong><a href=\"https:\/\/www.nextias.com\/upsc-cse-answer-key\/cse-prelims-2025-answer-key\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/upsc-cse-answer-key\/cse-prelims-2025-answer-key\"><strong>UPSC Prelims 2025 CSAT Answer Key<\/strong><\/a><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>CSAT, Set B<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>CSAT, Set C<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>CSAT, Set D<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-ee337ac82aef01263a5d2ed2895dde68\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"How_to_Calculate_Score_Using_UPSC_Prelims_2025_Answer_Key\"><\/span><strong>How to Calculate Score Using UPSC Prelims 2025 Answer Key?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Use the UPSC Prelims Answer Key 2025 to find out the number of right and wrong answers marked by you in the exam. Once you are done with this, you can calculate your score in each paper of UPSC Prelims 2025 as follows.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-a2a7c08d6d62167cefc918f4eac52b31\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"Calculating_Score_in_GS_Paper\"><\/span><strong>Calculating Score in GS Paper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Use the following marking scheme to calculate your score in the UPSC Prelims 2025 GS Paper.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#ebecf0\"><tbody><tr><td>Marks for each Correct Answer<\/td><td>+2<\/td><\/tr><tr><td>Marks for each Incorrect Answer<\/td><td>-0.66<\/td><\/tr><tr><td>Marks for each Unattempted Question<\/td><td>0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-a74343032a86be929c426a3fe017a160\" style=\"color:#ff6a00\"><span class=\"ez-toc-section\" id=\"Calculating_Score_in_CSAT_Paper\"><\/span><strong>Calculating Score in CSAT Paper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Use the following marking scheme to calculate your score in the UPSC Prelims 2025 CSAT Paper.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#ebecf0\"><tbody><tr><td>Marks for each Correct Answer<\/td><td>+2.5<\/td><\/tr><tr><td>Marks for each Incorrect Answer<\/td><td>-0.83<\/td><\/tr><tr><td>Marks for each Unattempted Question<\/td><td>0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-019da0fa2e8d7d87dba491a5af609619\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"UPSC_Prelims_2025_Detailed_Analysis_Expected_Cut_Off\"><\/span><strong>UPSC Prelims 2025: Detailed Analysis &amp; Expected Cut Off<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Candidates can also visit our detailed analysis of the UPSC Prelims Exam 2025 and the expected cut off for the same at the following links.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-background\" style=\"background-color:#fff2cc\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-analysis-2025\/\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-analysis-2025\/\"><strong>UPSC Prelims 2025 Detailed Analysis<\/strong><\/a><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-cut-off-2025\/\" data-type=\"link\" data-id=\"https:\/\/www.nextias.com\/blog\/upsc-prelims-cut-off-2025\/\"><strong>UPSC Prelims 2025 Expected Cut Off<\/strong><\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>A detailed analysis of UPSC Prelims 2025 is advisable for every aspirant in order to gain crucial insights into current trends and patterns of the exam. <strong>UPSC Prelims 2025 Answer Key and Solution<\/strong> prepared by the experts of NEXT IAS can help one do the same. Aspirants are advised to download and go through the same.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-618812723183593a2c916a1fd5800128\" style=\"color:#015aa7\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs\"><\/span><strong>Frequently Asked Questions (FAQs)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1718714148493\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Does_UPSC_release_the_answer_key_for_Prelims\"><\/span><strong>Does UPSC release the answer key for Prelims?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, the official UPSC Prelims answer key 2025 will be released after the announcement of the final result of the UPSC CSE 2025.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1718714168509\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"How_to_download_official_UPSC_answer_key\"><\/span><strong>How to download official UPSC answer key?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Once released by the UPSC in around April-May, 2026, the candidate can download the UPSC official answer key from the <a href=\"https:\/\/upsc.gov.in\/\" target=\"_blank\" rel=\"noopener\">official website of the UPSC<\/a>.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Reviewing the UPSC Prelims Answer Key 2025 with detailed solutions is essential for gaining valuable insights into the evolving patterns of the UPSC Civil Services Examination (CSE).<\/p>\n","protected":false},"author":9,"featured_media":18300,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[476,844],"tags":[],"class_list":["post-18290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-upsc-cse","category-resources"],"_links":{"self":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/18290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/comments?post=18290"}],"version-history":[{"count":6,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/18290\/revisions"}],"predecessor-version":[{"id":18338,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/posts\/18290\/revisions\/18338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/media\/18300"}],"wp:attachment":[{"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/media?parent=18290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/categories?post=18290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nextias.com\/blog\/wp-json\/wp\/v2\/tags?post=18290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}