{"id":14042811,"date":"2026-09-08T11:00:47","date_gmt":"2026-09-08T05:30:47","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=14042811"},"modified":"2026-09-08T11:10:22","modified_gmt":"2026-09-08T05:40:22","slug":"tnpsc-cts-study-notes","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/","title":{"rendered":"TNPSC CTS Study Notes 2026 PDF Download &#8211; Tamil Eligibility Test, General Studies &#038; Aptitude Notes"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ab03650e93cb\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ab03650e93cb\"  aria-label=\"Toggle\" \/><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:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/#Why_Paper_I_Notes_Matter_Most_for_Every_TNSPC_CTS_Candidate\" >Why Paper I Notes Matter Most for Every TNSPC CTS Candidate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/#TNPSC_CTS_Paper_I_%E2%80%93_Exam_Pattern_2026\" >TNPSC CTS Paper I \u2013 Exam Pattern 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/#TNPSC_CTS_Tamil_Eligibility_Test_%E2%80%94_Study_Notes_PDF_fore_Free_SSLC_Standard\" >TNPSC CTS Tamil Eligibility Test \u2014 Study Notes PDF fore Free (SSLC Standard)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/#TNPSC_CTS_2026_General_Studies_%E2%80%94_Study_Notes_75_Questions_150_Marks\" >TNPSC CTS 2026 General Studies \u2014 Study Notes (75 Questions, 150 Marks)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/#Aptitude_Mental_Ability_%E2%80%94_TNPSC_CTS_Study_Notes_2026_25_Questions_SSLC_Standard\" >Aptitude &amp; Mental Ability \u2014 TNPSC CTS Study Notes 2026 (25 Questions, SSLC Standard)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/#What_About_Paper_II_Subject_Paper_Notes\" >What About Paper II (Subject Paper) Notes?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/entri.app\/blog\/tnpsc-cts-study-notes\/#How_to_Use_These_TNPSC_CTS_Study_Notes_2026_Effectively\" >How to Use These TNPSC CTS Study Notes 2026 Effectively<\/a><\/li><\/ul><\/nav><\/div>\n<p dir=\"ltr\">The TNPSC CTS 2026 (Combined Technical Services Examination) written exam is around the corner, and one of the most common questions candidates search for is &#8220;where do I get reliable TNPSC CTS study notes?&#8221; This blog gives you exam-ready, syllabus-based study notes for Paper I \u2014 the common paper for every CTS post (Degree and Diploma\/ITI level alike) \u2014 covering Tamil Eligibility Test, General Studies, and Aptitude &amp; Mental Ability. These notes have been prepared by Entri experts strictly as per the <a href=\"https:\/\/entri.app\/blog\/tnpsc-cts-syllabus-and-exam-pattern\/\" target=\"_blank\" rel=\"noopener\">latest official TNPSC CTS syllabus<\/a>, so you can start revising with confidence instead of hunting across multiple sources.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Why_Paper_I_Notes_Matter_Most_for_Every_TNSPC_CTS_Candidate\"><\/span><strong>Why Paper I Notes Matter Most for Every TNSPC CTS Candidate<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">TNPSC CTS covers over 80 different posts across Interview and Non-Interview categories, and Paper II (the Subject Paper) differs post to post \u2014 Engineering, Accountancy, Law, Statistics, and more. But Paper I is identical for almost every candidate, regardless of which post or department you&#8217;re applying for. That makes it the single highest-leverage section to prepare well, since strong Paper I marks give every candidate \u2014 no matter their technical subject \u2014 a real shot at qualifying.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"TNPSC_CTS_Paper_I_%E2%80%93_Exam_Pattern_2026\"><\/span><strong>TNPSC CTS Paper I \u2013 Exam Pattern 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div dir=\"ltr\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Part<\/th>\n<th scope=\"col\">Subject<\/th>\n<th scope=\"col\">Standard<\/th>\n<th scope=\"col\">Questions<\/th>\n<th scope=\"col\">Marks<\/th>\n<th scope=\"col\">Nature<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Part A<\/td>\n<td>Tamil Eligibility Test<\/td>\n<td>SSLC<\/td>\n<td>100<\/td>\n<td>150<\/td>\n<td>Qualifying only (min. 40% \/ 60 marks required)<\/td>\n<\/tr>\n<tr>\n<td>Part B<\/td>\n<td>General Studies<\/td>\n<td>Degree (AE posts) \/ Diploma or SSLC (Diploma-ITI posts)<\/td>\n<td>75<\/td>\n<td>150<\/td>\n<td>Counted for ranking<\/td>\n<\/tr>\n<tr>\n<td>Part C<\/td>\n<td>Aptitude &amp; Mental Ability<\/td>\n<td>SSLC<\/td>\n<td>25<\/td>\n<td>150*<\/td>\n<td>Counted for ranking<\/td>\n<\/tr>\n<tr>\n<td><strong>Total<\/strong><\/td>\n<td>\u2014<\/td>\n<td>\u2014<\/td>\n<td><strong>200<\/strong><\/td>\n<td><strong>300 (Parts A+B+C)<\/strong><\/td>\n<td>3 Hours<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p dir=\"ltr\">*Marks distribution for Part C varies slightly by notification year \u2014 always cross-check with the current official notification.<\/p>\n<p dir=\"ltr\">Only Part B + Part C marks (not Part A) are added to your Paper II score for the final merit list, so Tamil Eligibility Test is a qualifying hurdle, while General Studies and Aptitude directly decide your rank.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"TNPSC_CTS_Tamil_Eligibility_Test_%E2%80%94_Study_Notes_PDF_fore_Free_SSLC_Standard\"><\/span><strong>TNPSC CTS Tamil Eligibility Test \u2014 Study Notes PDF fore Free (SSLC Standard)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">This is a qualifying paper, but a large number of candidates lose their entire attempt by underestimating it. Aim to comfortably clear the 40% (60\/150) cutoff.<\/p>\n<p dir=\"ltr\"><strong>Core areas to revise:<\/strong><\/p>\n<ul dir=\"ltr\">\n<li><strong>Basic Tamil Grammar (\u0b87\u0bb2\u0b95\u0bcd\u0b95\u0ba3\u0bae\u0bcd):<\/strong> \u0b8e\u0bb4\u0bc1\u0ba4\u0bcd\u0ba4\u0bc1, \u0b9a\u0bca\u0bb2\u0bcd, \u0ba4\u0bca\u0b9f\u0bb0\u0bcd \u0b87\u0bb2\u0b95\u0bcd\u0b95\u0ba3\u0bae\u0bcd \u0b85\u0b9f\u0bbf\u0baa\u0bcd\u0baa\u0b9f\u0bc8\u0b95\u0bb3\u0bcd; \u0baa\u0bbf\u0bb4\u0bc8\u0baf\u0bbf\u0ba9\u0bcd\u0bb1\u0bbf \u0b8e\u0bb4\u0bc1\u0ba4\u0bc1\u0ba4\u0bb2\u0bcd<\/li>\n<li><strong>Vocabulary &amp; Synonyms\/Antonyms (\u0b87\u0ba3\u0bc8\u0b9a\u0bcd\u0b9a\u0bca\u0bb2\u0bcd \/ \u0b8e\u0ba4\u0bbf\u0bb0\u0bcd\u0b9a\u0bcd\u0b9a\u0bca\u0bb2\u0bcd)<\/strong><\/li>\n<li><strong>Comprehension passages (\u0b89\u0bb0\u0bc8\u0ba8\u0b9f\u0bc8\u0baa\u0bcd \u0baa\u0bc1\u0bb0\u0bbf\u0ba4\u0bb2\u0bcd)<\/strong> \u2014 practice SSLC-level Tamil textbook passages<\/li>\n<li><strong>Translation sense (English\u2013Tamil basic equivalents)<\/strong> for common government\/administrative terms<\/li>\n<li><strong>Idioms and proverbs (\u0bae\u0bb0\u0baa\u0bc1\u0ba4\u0bcd\u0ba4\u0bca\u0b9f\u0bb0\u0bcd\/\u0baa\u0bb4\u0bae\u0bca\u0bb4\u0bbf\u0b95\u0bb3\u0bcd)<\/strong> commonly asked in TNPSC-level tests<\/li>\n<\/ul>\n<p dir=\"ltr\"><strong>Entri expert tip:<\/strong> Since this paper only needs a 40% qualifying score, don&#8217;t over-invest time here if your Tamil medium schooling is strong \u2014 spend saved hours on General Studies and Aptitude instead, where marks directly count.<\/p>\n<p dir=\"ltr\" style=\"text-align: center;\"><strong><a href=\"#\">Download Tamil Eligibility Test Notes PDF<\/a><\/strong> \u2014 <em>prepared by Entri experts<\/em><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"TNPSC_CTS_2026_General_Studies_%E2%80%94_Study_Notes_75_Questions_150_Marks\"><\/span><strong>TNPSC CTS 2026 General Studies \u2014 Study Notes (75 Questions, 150 Marks)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">General Studies carries the highest weight among the ranking-counted sections, so this deserves the largest share of your Paper I study time. Based on the official syllabus, focus your notes around these five pillars:<\/p>\n<h3 dir=\"ltr\">a) History, Culture &amp; Geography of India and Tamil Nadu<\/h3>\n<ul dir=\"ltr\">\n<li>Indian National Movement \u2014 key phases, leaders, and events<\/li>\n<li>Tamil Nadu history: Sangam age, Chola-Chera-Pandya administration, temple architecture<\/li>\n<li>Physical, economic, and social geography of India with special focus on Tamil Nadu&#8217;s rivers, soil types, and industries<\/li>\n<\/ul>\n<h3 dir=\"ltr\">b) Indian Polity and Constitution<\/h3>\n<ul dir=\"ltr\">\n<li>Fundamental Rights, Directive Principles, and Fundamental Duties<\/li>\n<li>Union and State government structure, Panchayati Raj system<\/li>\n<li>Recent constitutional amendments and current governance topics<\/li>\n<\/ul>\n<h3 dir=\"ltr\">c) Indian Economy<\/h3>\n<ul dir=\"ltr\">\n<li>Five-Year Plans and NITI Aayog, basic economic indicators (GDP, inflation, fiscal deficit)<\/li>\n<li>Tamil Nadu-specific economic schemes and budget highlights<\/li>\n<li>Banking, taxation basics (GST), and financial inclusion programs<\/li>\n<\/ul>\n<h3 dir=\"ltr\">d) General Science<\/h3>\n<ul dir=\"ltr\">\n<li>Physics, Chemistry, and Biology at a general-awareness (SSLC-Degree) level<\/li>\n<li>Recent science and technology developments relevant to competitive exams<\/li>\n<li>Environmental science: pollution, biodiversity, climate change basics<\/li>\n<\/ul>\n<h3 dir=\"ltr\">e) Current Affairs (National, International &amp; Tamil Nadu-specific)<\/h3>\n<ul dir=\"ltr\">\n<li>Government schemes launched in the last 12 months<\/li>\n<li>Appointments, awards, and honours<\/li>\n<li>Sports, defence, and international relations highlights<\/li>\n<li>Tamil Nadu government policies, budget announcements, and welfare schemes<\/li>\n<\/ul>\n<p dir=\"ltr\">Build a rolling one-page current affairs summary every week rather than trying to memorise a year&#8217;s worth of news right before the exam \u2014 TNPSC tends to test recent and Tamil Nadu-specific events more than generic national news.<\/p>\n<p dir=\"ltr\" style=\"text-align: center;\"><strong><a href=\"#\">Download General Studies Notes PDF<\/a><\/strong> \u2014 <em>prepared by Entri experts<\/em><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Aptitude_Mental_Ability_%E2%80%94_TNPSC_CTS_Study_Notes_2026_25_Questions_SSLC_Standard\"><\/span><strong>Aptitude &amp; Mental Ability \u2014 TNPSC CTS Study Notes 2026 (25 Questions, SSLC Standard)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">This is the most scoring section per question if you practice regularly, since it tests skill rather than memory.<\/p>\n<h3 dir=\"ltr\">Quantitative Aptitude<\/h3>\n<ul dir=\"ltr\">\n<li>Simplification, Percentage, HCF &amp; LCM<\/li>\n<li>Ratio &amp; Proportion, Simple Interest, Compound Interest<\/li>\n<li>Area, Volume, Time &amp; Work, Time-Speed-Distance<\/li>\n<li>Profit &amp; Loss<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Reasoning &amp; Mental Ability<\/h3>\n<ul dir=\"ltr\">\n<li>Analogies, Series Completion, Coding-Decoding<\/li>\n<li>Blood Relations, Seating Arrangement, Syllogism<\/li>\n<li>Mirror Images, Embedded Figures, Paper Folding &amp; Cutting<\/li>\n<li>Data Interpretation, Data Sufficiency, Venn Diagrams<\/li>\n<li>Logical Deduction and Logical Sequences<\/li>\n<\/ul>\n<p dir=\"ltr\">Since only 25 questions are asked from this section, don&#8217;t chase every topic equally \u2014 prioritise Simplification, Percentage, Time &amp; Work, and Blood Relations\/Coding-Decoding first, since these appear most consistently across past TNPSC-pattern papers.<\/p>\n<p dir=\"ltr\"><strong><a href=\"#\">Download Aptitude &amp; Mental Ability Notes PDF<\/a><\/strong> \u2014 <em>prepared by Entri experts<\/em><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"What_About_Paper_II_Subject_Paper_Notes\"><\/span><strong>What About Paper II (Subject Paper) Notes?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Paper II is the post-specific Subject Paper (Engineering, Accountancy, Law, Statistics, Agriculture, and 15+ other technical\/professional subjects depending on the post you choose), carrying 300 of the total 450 ranking marks. Because this differs by post and qualification, it needs a separate, subject-specific notes set rather than one common file. Check the <a href=\"https:\/\/entri.app\/blog\/tnpsc-cts-syllabus-and-exam-pattern\/\">full TNPSC CTS syllabus and post list<\/a> to identify your exact Subject Paper, and refer to your qualification-specific standard textbooks for that portion.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"How_to_Use_These_TNPSC_CTS_Study_Notes_2026_Effectively\"><\/span><strong>How to Use These TNPSC CTS Study Notes 2026 Effectively<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol dir=\"ltr\">\n<li><strong>Start with Aptitude and General Studies together<\/strong> \u2014 these are ranking-relevant from day one.<\/li>\n<li><strong>Treat Tamil Eligibility Test as a checkpoint, not a challenge<\/strong> \u2014 a focused week of revision is usually enough if you&#8217;re comfortable in Tamil.<\/li>\n<li><strong>Revise current affairs weekly<\/strong>, not in one final push.<\/li>\n<li><strong>Practice mock questions from each Paper I section<\/strong> at least twice a week closer to the exam date to build speed under the 3-hour combined duration.<\/li>\n<li><strong>Cross-check with the official syllabus PDF<\/strong> on tnpsc.gov.in periodically for any topic-level updates.<\/li>\n<\/ol>\n<p>With well-structured study materials prepared by Entri experts, you can strengthen your preparation and revise important topics effectively. For more TNPSC study materials, mock tests, and exam preparation support, download the<a href=\"https:\/\/webapp.entri.app\/home\" target=\"_blank\" rel=\"noopener\"> Entri app<\/a> and start your preparation today!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The TNPSC CTS 2026 (Combined Technical Services Examination) written exam is around the corner, and one of the most common questions candidates search for is &#8220;where do I get reliable TNPSC CTS study notes?&#8221; This blog gives you exam-ready, syllabus-based study notes for Paper I \u2014 the common paper for every CTS post (Degree and [&hellip;]<\/p>\n","protected":false},"author":115,"featured_media":25658947,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,266],"tags":[],"class_list":["post-14042811","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-tamil-nadu-psc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TNPSC CTS Study Notes 2026 PDF Download: Subject-wise Notes<\/title>\n<meta name=\"description\" content=\"Download TNPSC CTS Study Notes 2026 \u2013 Tamil Eligibility Test, General Studies &amp; 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