{"id":21999279,"date":"2025-12-29T20:17:57","date_gmt":"2025-12-29T14:47:57","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=21999279"},"modified":"2025-12-30T10:17:15","modified_gmt":"2025-12-30T04:47:15","slug":"kerala-psc-scientific-officer-answer-key","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/kerala-psc-scientific-officer-answer-key\/","title":{"rendered":"Kerala PSC Scientific Officer Answer Key 2025 PDF Download &#8211; Direct Link"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 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-69e258ef090ca\" 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-69e258ef090ca\"  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\/kerala-psc-scientific-officer-answer-key\/#Kerala_PSC_Scientific_Officer_Answer_Key_2025_%E2%80%93_1852025\" >Kerala PSC Scientific Officer Answer Key 2025 &#8211; 185\/2025<\/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\/kerala-psc-scientific-officer-answer-key\/#Kerala_PSC_Scientific_Officer_Exam_Overview\" >Kerala PSC Scientific Officer Exam Overview<\/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\/kerala-psc-scientific-officer-answer-key\/#File_Objections_Against_KPSC_Scientific_Officer_2025_Answer_Key\" >File Objections Against KPSC Scientific Officer 2025 Answer Key?<\/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\/kerala-psc-scientific-officer-answer-key\/#Marking_Scheme_for_Kerala_PSC_Scientific_Officer_Exam_2025\" >Marking Scheme for Kerala PSC Scientific Officer Exam 2025<\/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\/kerala-psc-scientific-officer-answer-key\/#Kerala_PSC_Scientific_Officer_Final_Answer_Key_2025_Date\" >Kerala PSC Scientific Officer Final Answer Key 2025 Date<\/a><\/li><\/ul><\/nav><\/div>\n<p style=\"text-align: left;\">Candidates who appeared for the Scientific Officer \u2013 Direct Recruitment (Chemical) examination conducted by the Chemical Examiners Laboratory on 30 December 2025 (Tuesday) from 7.00 AM to 8.50 AM can now check the answer key. The OMR-based exam was held for 100 marks with a duration of 1 hour 30 minutes. Refer to this article for a direct link to download the Kerala PSC Scientific Officer provisional answer key 2025. Get it now!<\/p>\n<p style=\"text-align: center;\"><a class=\"btn btn-default\" href=\"https:\/\/entri.app\/exam\/kerala-psc-scientific-officer-coaching\/?utm_source=articles&amp;utm_medium=blog_referral&amp;utm_campaign=kerala-psc-scientific-officer-biology-answer-key\" target=\"_blank\" rel=\"noopener\">SCIENTIFIC OFFICER video tutorials<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_Scientific_Officer_Answer_Key_2025_%E2%80%93_1852025\"><\/span><strong>Kerala PSC Scientific Officer Answer Key 2025 &#8211; 185\/2025<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Candidates who appeared for the Kerala PSC Scientific Officer exams can now access the answer keys and question papers for each category. Below are the details and links for downloading the relevant documents:<\/p>\n<div class=\"lead-gen-block\"><a href=\"https:\/\/www.keralapsc.gov.in\/sites\/default\/files\/2024-12\/_scientific_officer__documents___kerala_police_service_.pdf\" data-url=\"https:\/\/www.keralapsc.gov.in\/sites\/default\/files\/2024-12\/_scientific_officer__documents___kerala_police_service_.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\">\n<p style=\"text-align: center;\"><button class=\"btn btn-default\"><strong>Scientific Officer answer key<\/strong><\/button><\/p>\n<\/a><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_Scientific_Officer_Exam_Overview\"><\/span><strong>Kerala PSC Scientific Officer Exam Overview<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"table\">\n<tbody>\n<tr>\n<td>Event<\/td>\n<td>Details<\/td>\n<\/tr>\n<tr>\n<td>Exam Organizing Body<\/td>\n<td>Kerala Public Service Commission (KPSC)<\/td>\n<\/tr>\n<tr>\n<td>Post Name<\/td>\n<td>Scientific Officer<\/td>\n<\/tr>\n<tr>\n<td>Department<\/td>\n<td>Chemical Examiners Laboratory<\/td>\n<\/tr>\n<tr>\n<td>Category Number<\/td>\n<td>185\/2025<\/td>\n<\/tr>\n<tr>\n<td>Level of Exam<\/td>\n<td>State Level<\/td>\n<\/tr>\n<tr>\n<td>Qualification Required<\/td>\n<td>Graduate Degree in Botany\/Zoology<\/td>\n<\/tr>\n<tr>\n<td>Pattern<\/td>\n<td>OMR<\/td>\n<\/tr>\n<tr>\n<td>Exam Date<\/td>\n<td>December 30, 2025<\/td>\n<\/tr>\n<tr>\n<td>Admit Card Release Date<\/td>\n<td>December 16, 2025<\/td>\n<\/tr>\n<tr>\n<td>Total Marks<\/td>\n<td>100<\/td>\n<\/tr>\n<tr>\n<td>Language<\/td>\n<td>English<\/td>\n<\/tr>\n<tr>\n<td>Exam Duration<\/td>\n<td>1 Hours 30 Minutes<\/td>\n<\/tr>\n<tr>\n<td>Official Website<\/td>\n<td><strong><a href=\"https:\/\/www.keralapsc.gov.in\/preliminary-syllabus-10th-level-examination\" target=\"_blank\" rel=\"noreferrer noopener\" data-type=\"URL\" data-id=\"https:\/\/www.keralapsc.gov.in\/preliminary-syllabus-10th-level-examination\">keralapsc.gov.in<\/a><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"File_Objections_Against_KPSC_Scientific_Officer_2025_Answer_Key\"><\/span><strong>File Objections Against KPSC Scientific Officer 2025 Answer Key?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"156\" data-end=\"315\">Candidates who wish to raise objections or complaints regarding the Provisional Answer Key of OMR-based examinations must follow the procedure given below.<\/p>\n<h4 data-start=\"317\" data-end=\"344\">Step-by-Step Procedure<\/h4>\n<ol data-start=\"346\" data-end=\"1424\">\n<li data-start=\"346\" data-end=\"485\">\n<p data-start=\"349\" data-end=\"371\"><strong data-start=\"349\" data-end=\"371\">Mode of Submission<\/strong><\/p>\n<ul data-start=\"375\" data-end=\"485\">\n<li data-start=\"375\" data-end=\"422\">\n<p data-start=\"377\" data-end=\"422\">Complaints must be submitted online only.<\/p>\n<\/li>\n<li data-start=\"426\" data-end=\"485\">\n<p data-start=\"428\" data-end=\"485\">No offline, email, or postal complaints will be accepted.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"487\" data-end=\"678\">\n<p data-start=\"490\" data-end=\"509\"><strong data-start=\"490\" data-end=\"509\">Where to Submit<\/strong><\/p>\n<ul data-start=\"513\" data-end=\"678\">\n<li data-start=\"513\" data-end=\"593\">\n<p data-start=\"515\" data-end=\"593\">Log in to your OTR (One Time Registration) Profile using your credentials.<\/p>\n<\/li>\n<li data-start=\"597\" data-end=\"678\">\n<p data-start=\"599\" data-end=\"678\">Submit the complaint through the designated option provided in the OTR profile.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"680\" data-end=\"899\">\n<p data-start=\"683\" data-end=\"697\"><strong data-start=\"683\" data-end=\"697\">Time Limit<\/strong><\/p>\n<ul data-start=\"701\" data-end=\"899\">\n<li data-start=\"701\" data-end=\"813\">\n<p data-start=\"703\" data-end=\"813\">Complaints must be submitted within 5 days from the date of publication of the Provisional Answer Key.<\/p>\n<\/li>\n<li data-start=\"817\" data-end=\"899\">\n<p data-start=\"819\" data-end=\"899\">The date of publication and the last date are both included in these 5 days.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"901\" data-end=\"1105\">\n<p data-start=\"904\" data-end=\"925\"><strong data-start=\"904\" data-end=\"925\">Review by Experts<\/strong><\/p>\n<ul data-start=\"929\" data-end=\"1105\">\n<li data-start=\"929\" data-end=\"1024\">\n<p data-start=\"931\" data-end=\"1024\">All valid complaints received within the stipulated time will be examined by subject experts.<\/p>\n<\/li>\n<li data-start=\"1028\" data-end=\"1105\">\n<p data-start=\"1030\" data-end=\"1105\">Based on the experts\u2019 opinion, necessary corrections (if any) will be made.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1107\" data-end=\"1266\">\n<p data-start=\"1110\" data-end=\"1130\"><strong data-start=\"1110\" data-end=\"1130\">Final Answer Key<\/strong><\/p>\n<ul data-start=\"1134\" data-end=\"1266\">\n<li data-start=\"1134\" data-end=\"1266\">\n<p data-start=\"1136\" data-end=\"1266\">The Final Answer Key, after incorporating approved changes, will be published in the Bulletin and on the official website.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1268\" data-end=\"1424\">\n<p data-start=\"1271\" data-end=\"1296\"><strong>No Further Complaints<\/strong><\/p>\n<ul data-start=\"1300\" data-end=\"1424\">\n<li data-start=\"1300\" data-end=\"1424\">\n<p data-start=\"1302\" data-end=\"1424\">Complaints received after the publication of the Final Answer Key will not be entertained under any circumstances.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Marking_Scheme_for_Kerala_PSC_Scientific_Officer_Exam_2025\"><\/span><strong>Marking Scheme for Kerala PSC Scientific Officer Exam 2025<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"150\" data-end=\"435\">The Kerala PSC Scientific Officer Examination 2025 was conducted in English using an OMR-based test format. The key features of the marking scheme are outlined below:<\/p>\n<ul>\n<li><strong>Number of Questions:<\/strong> The question paper consisted of 100 objective-type questions.<\/li>\n<li><strong>Duration of Examination:<\/strong> Candidates were given 90 minutes to complete the exam.<\/li>\n<li><strong>Marks Allocation:<\/strong> Each question carried 1 mark, making accuracy essential.<\/li>\n<li><strong>Evaluation of Correct Responses:<\/strong> For every correct answer, 1 mark was added to the candidate\u2019s score.<\/li>\n<li><strong>Penalty for Incorrect Answers: <\/strong>To discourage random guessing, 0.33 marks were deducted for each wrong response.<\/li>\n<li><strong>Unattempted Questions: <\/strong>Questions left unanswered did not affect the score, as no marks were added or subtracted.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_Scientific_Officer_Final_Answer_Key_2025_Date\"><\/span><strong>Kerala PSC Scientific Officer Final Answer Key 2025 Date<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"83\" data-end=\"417\">The final answer key will be published only after all objections raised by candidates against the provisional answer key have been thoroughly reviewed and resolved. Once the final answer key is released, Kerala PSC will prepare and publish a shortlist of candidates who have secured marks above the prescribed cut-off.<\/p>\n<p data-start=\"419\" data-end=\"767\">The cut-off marks are determined exclusively by the Kerala Public Service Commission. Several factors influence the cut-off, including the total number of candidates who appeared for the examination, the overall difficulty level of the question paper, and the number of vacancies available, along with other relevant considerations.<\/p>\n<div class=\"modal\" id=\"modal25556384\"><div class=\"modal-content\"><span class=\"close-button\">&times;<\/span>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f25556384-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"25556384\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/blog\/wp-json\/wp\/v2\/posts\/21999279#wpcf7-f25556384-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"25556384\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" 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wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Full Name\" value=\"\" type=\"text\" name=\"full-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"custom-form-group-1\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Phone Number\" value=\"\" type=\"tel\" name=\"phone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"custom-form-group-1\">\n\t\t<div class=\"custom-select-wrapper\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"language\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required cf7-0678-exam-language\" aria-required=\"true\" aria-invalid=\"false\" name=\"language\"><option value=\"\">Select Language<\/option><option value=\"Malayalam\">Malayalam<\/option><option value=\"Tamil\">Tamil<\/option><option value=\"Telugu\">Telugu<\/option><option value=\"Kannada\">Kannada<\/option><option value=\"Hindi\">Hindi<\/option><\/select><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"custom-form-group-1\">\n\t\t<div class=\"custom-select-wrapper\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"course\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required cf7-0678-exam-category-select\" aria-required=\"true\" aria-invalid=\"false\" name=\"course\"><option value=\"\">Select an option<\/option><option value=\"Kerala PSC Exams\">Kerala PSC Exams<\/option><option value=\"Teaching Govt Exams\">Teaching Govt Exams<\/option><option value=\"Technical Govt Exams\">Technical Govt Exams<\/option><option value=\"SSC RRB\">SSC RRB<\/option><option value=\"Banking\">Banking<\/option><option value=\"Coding\">Coding<\/option><option value=\"Digital Marketing\">Digital Marketing<\/option><option value=\"Language Learning\">Language Learning<\/option><option value=\"Accounting &amp; Taxation\">Accounting &amp; Taxation<\/option><option value=\"SAP\">SAP<\/option><option value=\"Personal Finance\">Personal Finance<\/option><option value=\"Civil &amp; Mech Upskilling\">Civil &amp; Mech Upskilling<\/option><option value=\"Electronics Upskilling\">Electronics Upskilling<\/option><option value=\"Montessori &amp; Yoga TTC\">Montessori &amp; Yoga TTC<\/option><option value=\"Healthcare\">Healthcare<\/option><option value=\"HR Management\">HR Management<\/option><option value=\"College Entrance Exams\">College Entrance Exams<\/option><option value=\"Accounting\">Accounting<\/option><option value=\"TNPSC\">TNPSC<\/option><option value=\"Other Exams\">Other Exams<\/option><\/select><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"custom-form-group-1\">\n\t\t<div class=\"custom-select-wrapper\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"exam-name\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required cf7-0678-exam-name-select\" aria-required=\"true\" aria-invalid=\"false\" name=\"exam-name\"><option value=\"\">Select an option<\/option><option value=\"Degree Level Exams\">Degree Level Exams<\/option><option value=\"Plus two Level exams\">Plus two Level exams<\/option><option value=\"10th level exam\">10th level exam<\/option><option value=\"LGS (Company Board, University etc)\">LGS (Company Board, University etc)<\/option><option value=\"LDC\">LDC<\/option><option value=\"Village Field Assistant\">Village Field Assistant<\/option><option value=\"Assistant salesman\">Assistant salesman<\/option><option value=\"Secretariat OA\">Secretariat OA<\/option><option value=\"Uniform Posts(Police, Excise, Forest, Fire)\">Uniform Posts(Police, Excise, Forest, Fire)<\/option><option value=\"BevCo LD\">BevCo LD<\/option><option value=\"Devaswom Board LDC\">Devaswom Board LDC<\/option><option value=\"Driver Exams\">Driver Exams<\/option><option value=\"SBCID\">SBCID<\/option><option value=\"LSGD\">LSGD<\/option><option value=\"Secretariant Assistant\">Secretariant Assistant<\/option><option value=\"Company Board Assistant\">Company Board Assistant<\/option><option value=\"University Assistant\">University Assistant<\/option><option value=\"Kerala Administrative Tribunal\">Kerala Administrative Tribunal<\/option><option value=\"Driver cum OA\">Driver cum OA<\/option><option value=\"ICDS\">ICDS<\/option><option value=\"CDPO\">CDPO<\/option><option value=\"Finger Print Searcher\">Finger Print Searcher<\/option><option value=\"Welfare Officer\">Welfare Officer<\/option><option value=\"Probation Officer\">Probation Officer<\/option><option value=\"Scientific Officer\">Scientific Officer<\/option><option value=\"HSST\">HSST<\/option><option value=\"SET\">SET<\/option><option value=\"KTET\">KTET<\/option><option value=\"HSA\">HSA<\/option><option value=\"LP\/UP Assistant\">LP\/UP Assistant<\/option><option value=\"EMRS\">EMRS<\/option><option value=\"KVS PGT &amp; TGT, PRT\">KVS PGT &amp; TGT, PRT<\/option><option value=\"RRB TGT&amp; PGT, PRT\">RRB TGT&amp; PGT, PRT<\/option><option value=\"AE (PCB, PWD, KSEB, etc)\">AE (PCB, PWD, KSEB, etc)<\/option><option value=\"PWD Engineering Assistant\">PWD Engineering Assistant<\/option><option value=\"KSEB Sub Engineer\">KSEB Sub Engineer<\/option><option value=\"KSEB Worker\">KSEB Worker<\/option><option value=\"Overseer\/Draftsman (Grade 1, 2, 3 )\">Overseer\/Draftsman (Grade 1, 2, 3 )<\/option><option value=\"PWD Overseer\">PWD Overseer<\/option><option value=\"Tradesman\">Tradesman<\/option><option value=\"Lecturer in Poly\">Lecturer in Poly<\/option><option value=\"Lecturer in Tools &amp; Die Engineering\">Lecturer in Tools &amp; Die Engineering<\/option><option value=\"Assistant Electrical Inspector\">Assistant Electrical Inspector<\/option><option value=\"Lineman\/ Electrician\">Lineman\/ Electrician<\/option><option value=\"Technician Grade 2\">Technician Grade 2<\/option><option value=\"Foreman\">Foreman<\/option><option value=\"Assistant Motor Vehicle Inspector (AMVI)\">Assistant Motor Vehicle Inspector (AMVI)<\/option><option value=\"MMV Training Instuctor\">MMV Training Instuctor<\/option><option value=\"Computer Programmer\">Computer Programmer<\/option><option value=\"Computer Engineer\">Computer Engineer<\/option><option value=\"Junior Instructor\">Junior Instructor<\/option><option value=\"Assistant Professor (Tech)\">Assistant Professor (Tech)<\/option><option value=\"Assistant Town Planner\">Assistant Town Planner<\/option><option value=\"KWA Draftsman Grade 3\">KWA Draftsman Grade 3<\/option><option value=\"KWA Operator\">KWA Operator<\/option><option value=\"KWA Plumber\">KWA Plumber<\/option><option value=\"KWA Meter Reader\">KWA Meter Reader<\/option><option value=\"ISRO Scientist (Electronics, Electrical, Mech, Civil)\">ISRO Scientist (Electronics, Electrical, Mech, Civil)<\/option><option 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setTimeout(function(){ var e=document.getElementById(\"cf-turnstile-cf7-2773706402\"); e&&!e.innerHTML.trim()&&(turnstile.remove(\"#cf-turnstile-cf7-2773706402\"), turnstile.render(\"#cf-turnstile-cf7-2773706402\", {sitekey:\"0x4AAAAAABVigxtkiZeGTu5L\"})); }, 0); });<\/script> <br class=\"cf-turnstile-br cf-turnstile-br-cf7-2773706402\"> <style>#cf-turnstile-cf7-2773706402 { margin-left: -15px; }<\/style> <script>document.addEventListener(\"DOMContentLoaded\",function(){document.querySelectorAll('.wpcf7-form').forEach(function(e){e.addEventListener('submit',function(){if(document.getElementById('cf-turnstile-cf7-2773706402')){setTimeout(function(){turnstile.reset('#cf-turnstile-cf7-2773706402');},1000)}})})});<\/script> <\/div><br\/><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Candidates who appeared for the Scientific Officer \u2013 Direct Recruitment (Chemical) examination conducted by the Chemical Examiners Laboratory on 30 December 2025 (Tuesday) from 7.00 AM to 8.50 AM can now check the answer key. The OMR-based exam was held for 100 marks with a duration of 1 hour 30 minutes. Refer to this article [&hellip;]<\/p>\n","protected":false},"author":115,"featured_media":25634803,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,1973],"tags":[1805,1804],"class_list":["post-21999279","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-kerala-teaching-exams","tag-kerala-psc-scientific-officer-provisional-answer-key","tag-scientific-officer-provisional-answer-key"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kerala PSC Scientific Officer (185\/2025) Answer Key 2025 PDF<\/title>\n<meta name=\"description\" content=\"Kerala PSC has released the Scientific Officer Answer Key 2025 for 185\/2025 category. 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