{"id":26797,"date":"2026-04-07T13:04:10","date_gmt":"2026-04-07T07:34:10","guid":{"rendered":"https:\/\/www.trishuldefenceacademy.in\/blog\/?p=26797"},"modified":"2026-04-09T12:44:38","modified_gmt":"2026-04-09T07:14:38","slug":"cds-1-2026-answer-key","status":"publish","type":"post","link":"https:\/\/www.trishuldefenceacademy.in\/blog\/cds-1-2026-answer-key","title":{"rendered":"CDS 1 2026 Answer Key PDF of Maths, English and GK"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The <\/span><b>CDS 1 2026 exam<\/b><span style=\"font-weight: 400;\"> is a major gateway for Defence Aspirants wishing to join IMA, INA, AFA and OTA begins their selection process. Once the exam finishes, all candidates look forward to downloading the <\/span><b>CDS 1 2026 answer key PDF of Maths, English and GK<\/b><span style=\"font-weight: 400;\">, which they will be able to actively track and monitor their scores through the use of the answer key.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Academy will provide you with a complete, structured breakdown of the <\/span><b>CDS 1 2026 Answer Key<\/b><span style=\"font-weight: 400;\"> (Exam Paper) and analyse it thoroughly, along with how much each section weighed towards your total score, as well as your predicted overall score, so that you can confidently begin SSB Preparation after your first CDS exam.<\/span><\/p>\n<h2>CDS 1 2026 Exam Highlights<\/h2>\n<table style=\"height: 432px;\" width=\"682\">\n<tbody>\n<tr>\n<td><b>Particulars<\/b><\/td>\n<td><b>Details<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Exam Name<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Combined Defence Services Examination (I) 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Exam Date<\/span><\/td>\n<td><span style=\"font-weight: 400;\">12 April 2026<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Papers<\/span><\/td>\n<td><span style=\"font-weight: 400;\">English, General Knowledge, Elementary Mathematics<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Duration<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2 Hours per paper<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Negative Marking<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/3rd marks<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">OTA Candidates<\/span><\/td>\n<td><span style=\"font-weight: 400;\">English + GK only<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">The Official <\/span><b>UPSC CDS answer key <\/b><span style=\"font-weight: 400;\">is made available to aspirants after all rounds of selection have taken place with the UPSC. However, during this time, aspirants should rely on the Institute-based answer keys for evaluating their scores.<\/span><\/p>\n<h2>CDS 1 2026 Answer Key \u2013 Importance<\/h2>\n<p><span style=\"font-weight: 400;\">The <\/span><b>CDS 1 2026 answer key<\/b><span style=\"font-weight: 400;\"> allows a candidate to:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Evaluate the estimated marks from the written test.\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Identify weak and strong sections of the written exam.\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Compare the candidate&#8217;s estimated score with the expected cut-off marks.\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Assist in determining when the candidate should begin SSB Preparation.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">To avoid making any mistakes in the calculation of your score, you must refer to the correct <\/span><b>CDS 1 answer key<\/b><span style=\"font-weight: 400;\"> for your specific question set (A, B, C, D).<\/span><\/p>\n<h2>CDS 1 2026 Answer Key PDF \u2013 Subject Wise (All Sets)<\/h2>\n<h3>CDS English Answer Key<\/h3>\n<table style=\"height: 61px;\" width=\"479\">\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET A<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET B<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET C<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET D<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Exam Level:<\/b><span style=\"font-weight: 400;\"> Moderate Level<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Focus areas included the Reading Comprehension, Vocabulary, Error Spotting and Para Jumbles, respectively.<\/span><\/p>\n<h3>CDS GK Answer Key<\/h3>\n<table style=\"height: 75px;\" width=\"478\">\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET A<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET B<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET C<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET D<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Exam Level:<\/b><span style=\"font-weight: 400;\"> Moderate Level<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The topics covered include: Current Affairs, Polity, History, Geography, Defence &amp; Space.<\/span><\/p>\n<h3>CDS Maths Answer Key<\/h3>\n<table style=\"height: 68px;\" width=\"478\">\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET A<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET B<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET C<\/span><\/a><\/td>\n<td><a href=\"https:\/\/www.trishuldefenceacademy.in\/answerkey\"><span style=\"font-weight: 400;\">SET D<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Exam Level:<\/b><span style=\"font-weight: 400;\"> Moderate Level<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Topics covered include: Algebra, Trigonometry, Geometry, Mensuration, Arithmetic, and Statistics. Due to negative marking, having high accuracy was essential to success.<\/span><\/p>\n<h2>CDS 1 2026 Marking Scheme &amp; Score Calculator<\/h2>\n<table style=\"height: 237px;\" width=\"673\">\n<tbody>\n<tr>\n<td><b>Subject<\/b><\/td>\n<td><b>Correct Answer<\/b><\/td>\n<td><b>Wrong Answer<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">English<\/span><\/td>\n<td><span style=\"font-weight: 400;\">+0.83<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22120.27<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">General Knowledge<\/span><\/td>\n<td><span style=\"font-weight: 400;\">+0.83<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22120.27<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Elementary Mathematics<\/span><\/td>\n<td><span style=\"font-weight: 400;\">+1.00<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u22120.33<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Score Formula (IMA \/ INA \/ AFA)<\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>English:<\/b><span style=\"font-weight: 400;\"> (Correct \u00d7 0.83) \u2212 (Wrong \u00d7 0.83 \u00f7 3)<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>GK:<\/b><span style=\"font-weight: 400;\"> (Correct \u00d7 0.83) \u2212 (Wrong \u00d7 0.83 \u00f7 3)<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Maths:<\/b><span style=\"font-weight: 400;\"> (Correct \u00d7 1.00) \u2212 (Wrong \u00d7 1.00 \u00f7 3)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">For candidates entering into OTA, Maths was not included.<\/span><\/p>\n<h2><b>CDS 1 2026<\/b><b> Expected Cut-Off (Unofficial)<\/b><\/h2>\n<table style=\"height: 303px;\" width=\"446\">\n<tbody>\n<tr>\n<td><b>Academy<\/b><\/td>\n<td><b>Expected Written Cut-Off<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">IMA<\/span><\/td>\n<td><span style=\"font-weight: 400;\">120\u2013130<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">INA<\/span><\/td>\n<td><span style=\"font-weight: 400;\">120\u2013130<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">AFA<\/span><\/td>\n<td><span style=\"font-weight: 400;\">135\u2013145<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">OTA<\/span><\/td>\n<td><span style=\"font-weight: 400;\">85\u201395<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">The final level of difficulty and cutoffs would be based on the process of normalisation.<\/span><\/p>\n<h2>When Will CDS Answer Key Be Released Officially?<\/h2>\n<p><span style=\"font-weight: 400;\">Many aspirants ask <\/span><b>when will the CDS answer key be released<\/b><span style=\"font-weight: 400;\"> by UPSC.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Several months after the release of the final results and SSB completion, UPSC publishes the <\/span><b>UPSC CDS answer key<\/b><span style=\"font-weight: 400;\">. In the meantime, candidates are using unofficial <\/span><b>CDS answer key<\/b><span style=\"font-weight: 400;\"> until the final result.<\/span><\/p>\n<h2>What to Do After Checking CDS 1 2026 Answer Key?<\/h2>\n<p><span style=\"font-weight: 400;\">After using the <\/span><b>CDS 1 2026 answer key<\/b><span style=\"font-weight: 400;\">, aspirants should:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Candidates should calculate their predicted scores<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Then compare their scores to the predicted cutoffs.\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If they qualify for a focus SSB preparation, they should begin preparing for their SSB interviews.\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">All candidates should identify their weak topics and concentrate on improving them in future attempts.<\/span><\/li>\n<\/ul>\n<h2>Final Thoughts<\/h2>\n<p><span style=\"font-weight: 400;\">Trishul Defence Academy aims to provide comprehensive solutions beyond just answer keys. Our experienced faculty assists students with exam preparation and informs them about how SSB evaluates candidates.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trishul Defence Academy has you covered with answer keys, thorough analysis of the exam, and complete SSB Preparation. Thousands of defence aspirants have placed their trust in Trishul Defence Academy for disciplined guidance leading to results-oriented outcomes.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Contact Trishul Defence Academy, the <\/span><a href=\"https:\/\/www.trishuldefenceacademy.in\/contact-us\"><span style=\"font-weight: 400;\">best CDS Coaching in India<\/span><\/a><span style=\"font-weight: 400;\">, to start focused CDS and SSB preparation with experienced defence mentors.<\/span><\/p>\n<h2>FAQs<\/h2>\n<h3>Q1. When will the CDS answer key be released by UPSC?<\/h3>\n<p><span style=\"font-weight: 400;\">The UPSC Dept. provides the official <\/span><b>UPSC CDS answer key<\/b><span style=\"font-weight: 400;\"> after the full completion of the selection process.<\/span><\/p>\n<h3>Q2. Is CDS 1 2026 answer key available for all sets?<\/h3>\n<p><span style=\"font-weight: 400;\">The <\/span><b>CDS 1 2026 answer key<\/b><span style=\"font-weight: 400;\"> for each of the four Sets A, B, C, and D, will be made available to all CDS exam takers.<\/span><\/p>\n<h3>Q3. Where can I find the CDS English answer key?<\/h3>\n<p><span style=\"font-weight: 400;\">\u00a0You can check the <\/span><b>CDS English answer key<\/b><span style=\"font-weight: 400;\"> set-wise for accurate evaluation.<\/span><\/p>\n<h3>Q4. How important is the CDS maths answer key for the cut-off?<\/h3>\n<p><span style=\"font-weight: 400;\">The <\/span><b>CDS Maths Answer Key<\/b><span style=\"font-weight: 400;\"> is important due to the high number of negative marks.<\/span><\/p>\n<h3>Q5. Does the CDS GK answer key include current affairs?<\/h3>\n<p><span style=\"font-weight: 400;\">The <\/span><b>CDS GK answer key<\/b><span style=\"font-weight: 400;\"> consists of both current events and static general knowledge materials.<\/span><\/p>\n<h3>Q6. Can the CDS answer key confirm the final selection?<\/h3>\n<p><span style=\"font-weight: 400;\">The <\/span><b>CDS answer key<\/b><span style=\"font-weight: 400;\"> will provide an approximation of your total written score, but the outcome on the CDS exam is based on your performance during the SSB stage.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The CDS 1 2026 exam is a major gateway for Defence Aspirants wishing to join IMA, INA, AFA and OTA begins their selection process. Once the exam finishes, all candidates look forward to downloading the CDS 1 2026 answer key PDF of Maths, English and GK, which they will be able to actively track and monitor their scores through the use of the answer key. The Academy will provide you with a complete, structured breakdown of the CDS 1 2026 Answer Key (Exam Paper) and analyse it thoroughly, along with how much each section weighed towards your total score, as<\/p>\n","protected":false},"author":1,"featured_media":26798,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6268],"tags":[],"class_list":["post-26797","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CDS 1 2026 Answer Key PDF of Maths, English and GK<\/title>\n<meta name=\"description\" content=\"Get CDS 1 2026 answer key PDF for Maths, English &amp; GK. 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