{"id":185998,"date":"2025-11-13T22:40:00","date_gmt":"2025-11-13T17:10:00","guid":{"rendered":"https:\/\/www.practicemock.com\/blog\/?p=185998"},"modified":"2025-11-13T14:47:46","modified_gmt":"2025-11-13T09:17:46","slug":"coding-decoding-questions-for-delhi-police-constable","status":"publish","type":"post","link":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/","title":{"rendered":"Coding Decoding Questions for Delhi Police Constable, Download Free PDF"},"content":{"rendered":"\n<p><\/p>\n\n\n<div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/www.practicemock.com\/blog\/\">Home<\/a><\/span> \u00bb <span><a href=\"https:\/\/www.practicemock.com\/blog\/category\/delhi-police-constable-exe\/\">Delhi Police Constable (Exe.)<\/a><\/span> \u00bb <span class=\"breadcrumb_last\" aria-current=\"page\">Coding Decoding Questions for Delhi Police Constable<\/span><\/span><\/div>\n\n\n<p><\/p>\n\n\n\n<p>While preparing for the <strong><a href=\"https:\/\/www.practicemock.com\/blog\/delhi-police-constable-notification\/\" target=\"_blank\" rel=\"noreferrer noopener\">Delhi Police Constable exam<\/a><\/strong>, you\u2019ve probably noticed that General Intelligence &amp; Reasoning is your highest-scoring section. If you have checked the syllabus, then you must have noticed that there is a topic named coding-decoding. If you have not covered that topic yet, then you are strongly advised to cover it because it is a high-scoring topic. You can expect at least 3 to 4 direct, simple, and fundamental questions on different types of codes. SSC asks these questions to check your ability to observe patterns and apply logic swiftly. In this blog, we\u2019ve provided exam-level Coding-Decoding questions for the Delhi Police Constable exam in a free downloadable PDF. But before you download it, take some free Coding-Decoding tests to analyze your understanding of this topic.<\/p>\n\n\n\n<p><\/p>\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\"><a class=\"wp-block-button__link has-white-color has-vivid-cyan-blue-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.practicemock.com\/delhi-police-constable-executive-test-series\/?next=https%3A%2F%2Fs1.practicemock.com%2Fexams%2F%3Fc%3Dssctopiclr%26i%3Dssc&amp;ref=14777\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Attempt Free Coding-Decoding Tests for Delhi Police Constable Exam<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Concept of Coding-Decoding for Delhi Police Constable<\/h2>\n\n\n\n<p>Coding-Decoding is all about hidden messages and secret rules! It tests your mental quickness to uncover the sequence used to convert a word or number into a code, and then apply that same rule to find the answer. The questions generally fall into three types:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Letter Coding:<\/strong> Letters are shifted forward, backward, or interchanged (e.g., GO -&gt; HP).<\/li>\n\n\n\n<li><strong>Number\/Symbol Coding:<\/strong> Words are represented by numbers or symbols (e.g., BAT -&gt; 2120).<\/li>\n\n\n\n<li><strong>Mixed\/Conditional Coding:<\/strong> A list of words and their codes is given, and you must deduce the code for a specific word by comparison.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Key Scoring Sub-Topics You Must Cover in Coding-Decoding<\/h3>\n\n\n\n<p>If you want to boost your preparation for the Reasoning section of the Delhi Police Constable exam, you must master the fundamental patterns below. We\u2019ve mentioned those topics as the most highly asked after an in-depth analysis of previous year question papers.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Topic Category<\/strong><\/td><td><strong>Essential Sub-Topics for Exam<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Letter Shifting<\/strong><\/td><td><strong>Forward\/Backward Shift:<\/strong> Patterns like +1, +2, -3, -1, or alternating shifts like +1, -1, +1.<\/td><\/tr><tr><td><strong>Letter Position<\/strong><\/td><td><strong>Opposite Letters (V-M, I-R):<\/strong> Recognizing pairs that add up to 27 (A=1, Z=26).<\/td><\/tr><tr><td><strong>Numeric Coding<\/strong><\/td><td><strong>Positional Value Sum:<\/strong> Sum of letters&#8217; positions (A=1, B=2) or multiplying by a constant.<\/td><\/tr><tr><td><strong>Cross\/Zig-Zag Pattern<\/strong><\/td><td>Letters are shifted forward or backward, but the positions are swapped (e.g., ABCD -&gt; CDAB).<\/td><\/tr><tr><td><strong>Mixed\/Substitution<\/strong><\/td><td>Identifying the common word or common letter\/number in two different codes to find the core rule.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Coding Decoding Questions for Delhi Police Constable PDF, Download for Free<\/h2>\n\n\n\n<p>The questions asked by SSC from the Reasoning section in the Delhi Police Constable exam are typically direct, pattern-based facts. SSC asks these questions to test your observation skills and ability to recall positional values quickly. They are the perfect type of question that can save you time for other time-consuming sections. To help you master these quick facts, we have provided a PDF that consists of the most important and frequently asked Coding-Decoding questions for the exam. Click on the button given below to download the Coding Decoding Questions for Delhi Police Constable PDF for free.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong><a href=\"https:\/\/www.practicemock.com\/delhi-police-constable-executive-test-series\/?next=https%3A%2F%2Fs1.practicemock.com%2Fexams%2F%3Fc%3Ddashboard%26i%3Dssc%26dl%3Dhttps%253A%252F%252Fwww.practicemock.com%252Fpricing%252Fmarketing%252Ffiles%252Fpdf%252Fcoding-decoding-questions-for-delhi-police-constable.pdf&amp;ref=14777\">Click to Download Delhi Police Constable Coding Decoding Questions for Free<\/a><\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Question 1:<\/strong>&nbsp;In a certain code language, \u2018LAMB\u2019 is written as \u2018PAQF\u2019. What will be the code for \u2018HUSK\u2019 in that language?<\/p>\n\n\n\n<p>A) LIGO<\/p>\n\n\n\n<p>B) JIHF<\/p>\n\n\n\n<p>C) LUWO<\/p>\n\n\n\n<p>D) JTRF<\/p>\n\n\n\n<p><strong>Solution 1: 3)<\/strong><\/p>\n\n\n\n<p>The logic followed here is as follows,<\/p>\n\n\n\n<p>Replace each consonant by fourth succeeding letter in the English alphabetical series. No change is done to the vowel.<\/p>\n\n\n\n<p>For LAMB,<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>L<\/td><td>A<\/td><td>M<\/td><td>B<\/td><\/tr><tr><td>P<\/td><td>A<\/td><td>Q<\/td><td>F<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>For HUSK,<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>H<\/td><td>U<\/td><td>S<\/td><td>K<\/td><\/tr><tr><td>L<\/td><td>U<\/td><td>W<\/td><td>O<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Hence, option c.<\/p>\n\n\n\n<p><strong>Question 2:<\/strong> Select the option in which the numbers are not related in the same way as are the number of the following set.<br>(18, 23, 123)<br>A) (17, 15, 96)<br>B) (12, 24, 108)<br>C) (16, 22, 115)<br>D) (19, 23, 126)<\/p>\n\n\n\n<p><strong>Solution 2:<\/strong><br>The logic followed here is given below:<br>1st number is added to 2nd number and then resultant number is multiplied by 3 to get the 3rd number.<br>In (18, 23, 123)<br>[18 + 23] \u00d7 3<br>= 41 \u00d7 3<br>= 123<\/p>\n\n\n\n<p>In option \u2018a\u2019, (17, 15, 96)<br>[17 + 15] \u00d7 3<br>= 32 \u00d7 3<br>= 96<\/p>\n\n\n\n<p>In option \u2018b\u2019, (12, 24, 108)<br>[12 + 24] \u00d7 3<br>= 36 \u00d7 3<br>= 108<\/p>\n\n\n\n<p>In option \u2018d\u2019, (19, 23, 126)<br>[19 + 23] \u00d7 3<br>= 42 \u00d7 3<br>= 126<\/p>\n\n\n\n<p>All combination of numbers follows this pattern except for,<br>In option \u2018c\u2019, (16, 22, 115)<br>[16 + 22] \u00d7 3<br>= 38 \u00d7 3<br>= 114 \u2260 115<br>Hence, option c.<\/p>\n\n\n\n<p><strong>Question 3:<\/strong> Four words have been given out of which three are alike in some manner, while one is different. Choose the odd one.<br>A) Rajkot<br>B) Bhubaneswar<br>C) Port Blair<br>D) Jaipur<\/p>\n\n\n\n<p><strong>Solution 3:<\/strong><br>All cities are capitals of an Indian state except for \u2018Rajkot\u2019.<br>Hence, option a.<\/p>\n\n\n\n<p><strong>Question 4:<\/strong> Three of the following words are alike in some manner and hence form a group. Which word does NOT belong to that group? (The words must be considered as meaningful English words and must not be grouped based on the number of letters\/number of consonants\/vowels in the word).<br>A) Nepal<br>B) Pakistan<br>C) China<br>D) Sri Lanka<\/p>\n\n\n\n<p><strong>Solution 4:<\/strong><br>\u2018India&#8217; shares its land border with Nepal, Pakistan and China except with Sri Lanka.<br>Hence, option d.<\/p>\n\n\n\n<p><strong>Question 5:<\/strong> Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.<br>A) 18 \u2013 29<br>B) 26 \u2013 40<br>C) 52 \u2013 80<br>D) 94 \u2013 143<\/p>\n\n\n\n<p><strong>Solution 5:<\/strong><br>The logic followed here is:<br>The second number is sum of 1.5 times of the first number and 2.<\/p>\n\n\n\n<p>In option \u2018A\u2019, 18 \u2013 29,<br>29 = 18 \u00d7 1.5 + 2<br>29 = 27 + 2<br>29 = 29<\/p>\n\n\n\n<p>In option \u2018B\u2019, 26 \u2013 40,<br>40 = 26 \u00d7 1.5 + 2<br>40 = 39 + 2<br>40 \u2260 41<\/p>\n\n\n\n<p>In option \u2018C\u2019, 52 \u2013 80,<br>80 = 52 \u00d7 1.5 + 2<br>80 = 78 + 2<br>80 = 80<\/p>\n\n\n\n<p>In option \u2018D\u2019, 94 \u2013 143,<br>143 = 94 \u00d7 1.5 + 2<br>143 = 141 + 2<br>143 = 143<\/p>\n\n\n\n<p>Hence, option b.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong><a href=\"https:\/\/www.practicemock.com\/delhi-police-constable-executive-test-series\/?next=https%3A%2F%2Fs1.practicemock.com%2Fexams%2F%3Fc%3Ddashboard%26i%3Dssc%26dl%3Dhttps%253A%252F%252Fwww.practicemock.com%252Fpricing%252Fmarketing%252Ffiles%252Fpdf%252Fcoding-decoding-questions-for-delhi-police-constable.pdf&amp;ref=14777\">Click to Download Delhi Police Constable Coding Decoding Questions for Free<\/a><\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preparation Tips for Delhi Police Constable Coding-Decoding<\/h2>\n\n\n\n<p>Solving coding-decoding questions is not time-consuming if you know the right approach to solve them. Below, we have mentioned some tips that will help you maximize your problem-solving skills for this topic:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Memorize the Table:<\/strong> The single most important tool is the Alphabet Position Table (A=1, Z=26) and the Opposite Letter Table (A-Z, B-Y, etc.). You are advised to practice them, saying them out loud until you aren&#8217;t able to remember them in a flow.<\/li>\n\n\n\n<li><strong>Calculate the Difference First:<\/strong> For letter series, always write the numerical positions below the coded letters (e.g., B (2) -&gt; D (4)). The pattern (+2) will immediately become clear.<\/li>\n\n\n\n<li><strong>Start with the Easiest Letter:<\/strong> When solving a coding-decoding question, don&#8217;t worry about the first or last letter. Start with the letter that has the clearest or most unique shift to find the rule faster.<\/li>\n\n\n\n<li><strong>Practice High Volume:<\/strong> Coding-Decoding requires a lot of practice. Solve at least 20-30 questions daily. For that, you can use our <strong><a href=\"https:\/\/www.practicemock.com\/delhi-police-constable-executive-test-series\/?next=https%3A%2F%2Fs1.practicemock.com%2Fexams%2F%3Fc%3Dssctopiclr%26i%3Dssc&amp;ref=14777\" target=\"_blank\" rel=\"noreferrer noopener\">free topic tests<\/a><\/strong> to improve your speed and pattern recognition.<\/li>\n\n\n\n<li><strong>Look for Cross Patterns:<\/strong> If simple shifting doesn&#8217;t work, check if the letters of the word have been divided into two halves and then crossed or reversed (e.g., MASTER -&gt; SAMRET).<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Also Read:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.practicemock.com\/blog\/delhi-police-constable-cut-off\/\" target=\"_blank\" rel=\"noreferrer noopener\">Delhi Police Constable Cut Off<\/a><\/strong><\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.practicemock.com\/blog\/delhi-police-constable-syllabus-2025\/\" target=\"_blank\" rel=\"noreferrer noopener\">Delhi Police Constable Syllabus<\/a><\/strong><\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.practicemock.com\/blog\/delhi-police-constable-notification\/\" target=\"_blank\" rel=\"noreferrer noopener\">Delhi Police Constable Notification 2025<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.practicemock.com\/?next=https%3A%2F%2Fwww.practicemock.com%2Fs1pricing%2Findex.php%3Fc%3Dsscpro&amp;ref=14749\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1141\" height=\"700\" src=\"https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/10\/SSC-Packages.png\" alt=\"Budget-friendly online courses for SSC, Railways, and State exams, detailing 'SSC Pro' and 'SSC Prime' features.\" class=\"wp-image-183927\"\/><\/a><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong><em>Join our exclusive Telegram group for expert guidance, personalized tips, and real-time solutions to boost your SSC exam prep. [<a href=\"https:\/\/t.me\/practicemockssc\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Click here to join now!<\/a>]<\/em><\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs: Coding Decoding Questions for Delhi Police Constable<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1762936138578\"><strong class=\"schema-faq-question\">How many Coding-Decoding questions are asked in the Delhi Police Constable exam?<\/strong> <p class=\"schema-faq-answer\">Usually, 3\u20134 Coding-Decoding questions are asked in the Reasoning section, based on simple letter or number patterns.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1762946923727\"><strong class=\"schema-faq-question\">Are Coding-Decoding questions easy in the Delhi Police Constable exam?<\/strong> <p class=\"schema-faq-answer\">Yes, they are easy to moderate and can be solved quickly with basic knowledge of alphabet positions and shifting patterns.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1762946963717\"><strong class=\"schema-faq-question\">Which types of Coding-Decoding questions are most common in the exam?<\/strong> <p class=\"schema-faq-answer\">Letter shifting, number coding, and mixed coding questions appear frequently in the Delhi Police Constable reasoning paper.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1762946970528\"><strong class=\"schema-faq-question\">How can I improve my speed in solving Coding-Decoding questions?<\/strong> <p class=\"schema-faq-answer\">Practice regularly, memorize alphabet positions (A=1 to Z=26), and identify the shifting pattern first to save time.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1762946987543\"><strong class=\"schema-faq-question\">What is the best book for practicing Coding-Decoding questions?<\/strong> <p class=\"schema-faq-answer\">Books like Lucent\u2019s Reasoning and RS Aggarwal\u2019s Verbal &amp; Non-Verbal Reasoning are excellent for Coding-Decoding practice.<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>We have provided Coding Decoding Questions for Delhi Police Constable with a basic concept. You must learn the concept and practice the questions.<\/p>\n","protected":false},"author":25,"featured_media":186002,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[4026],"tags":[],"class_list":["post-185998","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-delhi-police-constable-exe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Coding Decoding Questions for Delhi Police Constable, Free PDF<\/title>\n<meta name=\"description\" content=\"We have provided Coding Decoding Questions for Delhi Police Constable with a basic concept. You must learn the concept and practice the questions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Coding Decoding Questions for Delhi Police Constable, Free PDF\" \/>\n<meta property=\"og:description\" content=\"We have provided Coding Decoding Questions for Delhi Police Constable with a basic concept. You must learn the concept and practice the questions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/\" \/>\n<meta property=\"og:site_name\" content=\"Practicemock\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-13T17:10:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Abhishek Jatariya\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Abhishek Jatariya\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Coding Decoding Questions for Delhi Police Constable, Free PDF","description":"We have provided Coding Decoding Questions for Delhi Police Constable with a basic concept. You must learn the concept and practice the questions.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/","og_locale":"en_US","og_type":"article","og_title":"Coding Decoding Questions for Delhi Police Constable, Free PDF","og_description":"We have provided Coding Decoding Questions for Delhi Police Constable with a basic concept. You must learn the concept and practice the questions.","og_url":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/","og_site_name":"Practicemock","article_published_time":"2025-11-13T17:10:00+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png","type":"image\/png"}],"author":"Abhishek Jatariya","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Abhishek Jatariya","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","FAQPage"],"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/","url":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/","name":"Coding Decoding Questions for Delhi Police Constable, Free PDF","isPartOf":{"@id":"https:\/\/www.practicemock.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#primaryimage"},"image":{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#primaryimage"},"thumbnailUrl":"https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png","datePublished":"2025-11-13T17:10:00+00:00","author":{"@id":"https:\/\/www.practicemock.com\/blog\/#\/schema\/person\/c31174d4112cf4e827e441653855a4df"},"description":"We have provided Coding Decoding Questions for Delhi Police Constable with a basic concept. You must learn the concept and practice the questions.","breadcrumb":{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762936138578"},{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946923727"},{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946963717"},{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946970528"},{"@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946987543"}],"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#primaryimage","url":"https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png","contentUrl":"https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png","width":1200,"height":675,"caption":"Coding Decoding Questions for Delhi Police Constable"},{"@type":"BreadcrumbList","@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.practicemock.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Delhi Police Constable (Exe.)","item":"https:\/\/www.practicemock.com\/blog\/category\/delhi-police-constable-exe\/"},{"@type":"ListItem","position":3,"name":"Coding Decoding Questions for Delhi Police Constable"}]},{"@type":"WebSite","@id":"https:\/\/www.practicemock.com\/blog\/#website","url":"https:\/\/www.practicemock.com\/blog\/","name":"Practicemock","description":"Practice | Analyse | Excel","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.practicemock.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.practicemock.com\/blog\/#\/schema\/person\/c31174d4112cf4e827e441653855a4df","name":"Abhishek Jatariya","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.practicemock.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9772e4cf088bd611a88ade1061b1e4faa0cfb9f1bbfb91714bd7d8c9af75c6b3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9772e4cf088bd611a88ade1061b1e4faa0cfb9f1bbfb91714bd7d8c9af75c6b3?s=96&d=mm&r=g","caption":"Abhishek Jatariya"},"description":"Hello Guys, I am Abhishek Jatariya (B.Tech (IT), HBTU Kanpur). At PracticeMock I am a dedicated Government Job aspirant turned passionate Content writer &amp; Content creator. My blogs are a one-stop destination for accurate and comprehensive information on exams like SSC, Railways, and Other PSU Jobs. I am on a mission to provide you with all the details about these exams you need, conveniently in one place. I hope you will like my writing.","sameAs":["https:\/\/www.practicemock.com\/blog\/"],"url":"https:\/\/www.practicemock.com\/blog\/author\/abhishek-jatariya\/"},{"@type":"Question","@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762936138578","position":1,"url":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762936138578","name":"How many Coding-Decoding questions are asked in the Delhi Police Constable exam?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Usually, 3\u20134 Coding-Decoding questions are asked in the Reasoning section, based on simple letter or number patterns.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946923727","position":2,"url":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946923727","name":"Are Coding-Decoding questions easy in the Delhi Police Constable exam?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, they are easy to moderate and can be solved quickly with basic knowledge of alphabet positions and shifting patterns.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946963717","position":3,"url":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946963717","name":"Which types of Coding-Decoding questions are most common in the exam?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Letter shifting, number coding, and mixed coding questions appear frequently in the Delhi Police Constable reasoning paper.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946970528","position":4,"url":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946970528","name":"How can I improve my speed in solving Coding-Decoding questions?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Practice regularly, memorize alphabet positions (A=1 to Z=26), and identify the shifting pattern first to save time.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946987543","position":5,"url":"https:\/\/www.practicemock.com\/blog\/coding-decoding-questions-for-delhi-police-constable\/#faq-question-1762946987543","name":"What is the best book for practicing Coding-Decoding questions?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Books like Lucent\u2019s Reasoning and RS Aggarwal\u2019s Verbal &amp; Non-Verbal Reasoning are excellent for Coding-Decoding practice.","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"uagb_featured_image_src":{"full":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",1200,675,false],"thumbnail":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",150,84,false],"medium":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",300,169,false],"medium_large":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",640,360,false],"large":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",640,360,false],"1536x1536":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",1200,675,false],"2048x2048":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",1200,675,false],"web-stories-poster-portrait":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",640,360,false],"web-stories-publisher-logo":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",96,54,false],"web-stories-thumbnail":["https:\/\/www.practicemock.com\/blog\/wp-content\/uploads\/2025\/11\/Coding-Decoding-Questions-for-Delhi-Police-Constable.png",150,84,false]},"uagb_author_info":{"display_name":"Abhishek Jatariya","author_link":"https:\/\/www.practicemock.com\/blog\/author\/abhishek-jatariya\/"},"uagb_comment_info":1,"uagb_excerpt":"We have provided Coding Decoding Questions for Delhi Police Constable with a basic concept. You must learn the concept and practice the questions.","_links":{"self":[{"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/posts\/185998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/comments?post=185998"}],"version-history":[{"count":0,"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/posts\/185998\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/media\/186002"}],"wp:attachment":[{"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/media?parent=185998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/categories?post=185998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.practicemock.com\/blog\/wp-json\/wp\/v2\/tags?post=185998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}