{"id":190524,"date":"2025-12-14T20:47:54","date_gmt":"2025-12-14T15:17:54","guid":{"rendered":"https:\/\/www.practicemock.com\/blog\/?p=190524"},"modified":"2025-12-14T20:47:55","modified_gmt":"2025-12-14T15:17:55","slug":"oicl-ao-coding-decoding-questions","status":"publish","type":"post","link":"https:\/\/www.practicemock.com\/blog\/oicl-ao-coding-decoding-questions\/","title":{"rendered":"Coding-Decoding Questions for OICL AO 2025 Exam, Get Free PDF"},"content":{"rendered":"
Home<\/a><\/span> \u00bb Banking & Insurance<\/a><\/span> \u00bb Coding-Decoding Questions for OICL AO 2025 Exam<\/span><\/span><\/div>\n\n\n

OICL AO 2025 Preliminary Exams are around the corner. In such a situation, it is very important to practice such topics that can provide easy marks to your score and require less time to solve. With the right approach, you can decode even the trickiest patterns within seconds. In this blog, you will learn the exact types of Coding and Decoding questions asked, solved examples of every pattern, and a simple strategy that helps you maximise accuracy in the exam. <\/p>\n\n\n\n

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Take a free mock Test<\/a><\/div>\n<\/div>\n\n\n\n

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Download Coding Decoding Questions for OICL AO Exam\u00a0<\/strong><\/h2>\n\n\n\n

In this section, we are providing a free PDF of the Coding Decoding Questions for the OICL AO Exam. The PDF is curated by our experts after analysing trends from previous years.\u00a0<\/p>\n\n\n\n

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Download Free PDF of Coding-Decoding Questions for OICL AO Exam 2025<\/a><\/div>\n<\/div>\n\n\n\n

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What is Coding Decoding?<\/strong><\/h2>\n\n\n\n

Coding and decoding are reasoning topics where words, letters, or numbers are converted into a coded format based on a specific logical rule. Your task in the exam is to identify the pattern behind the code and apply it to find the correct answer. These patterns can be based on rearrangement, shifting letters, mathematical operations, or assigning values.<\/p>\n\n\n\n

Types of Coding Decoding Questions<\/strong><\/h2><\/div>\n\n\n\n

In this section, we provide the types of questions asked in the Coding-Decoding topics to be <\/p>\n\n\n\n

Letter-to-Letter Coding<\/strong><\/h3>\n\n\n\n

In this pattern, each letter is replaced by another letter using alphabetical shifts.
Example<\/strong>
<\/strong> If CAT is written as ECV, how is DOG written
Solution<\/strong>
<\/strong> C\u2192E (+2), A\u2192C (+2), T\u2192V (+2).
Apply +2 to DOG
D\u2192F
O\u2192Q
G\u2192I
The answer is FQI.<\/p>\n\n\n\n

Word-based Rearrangement Coding<\/strong><\/h3>\n\n\n\n

Words are rearranged and then coded based on their alphabetical or positional order.
Example<\/strong>
<\/strong> In a certain code, the words are first arranged in alphabetical order and then the first and last letters are interchanged.
If TOP is coded as POT, how is SUN coded
Solution<\/strong>
<\/strong> SUN \u2192 arranged word SUN only. Interchange first and last \u2192 NUS.<\/p>\n\n\n\n

Substitution Coding<\/strong><\/h3>\n\n\n\n

A word is assigned a particular substitute word.
Example<\/strong>
<\/strong> If Apple is coded as Fruit, Fruit is coded as Sweet, and Sweet is coded as Box.
What is Apple coded as
Solution<\/strong>
<\/strong> Apple \u2192 Fruit.
Answer is Fruit.<\/p>\n\n\n\n

Number-based Coding<\/strong><\/h3>\n\n\n\n

Words are converted into numbers using positions, vowel counts, consonant counts or letter sums.
Example<\/strong>
<\/strong> If SKY is coded as 55, how is RUN coded
Solution<\/strong>
<\/strong> Positions S(19)+K(11)+Y(25) = 55.
Similarly R(18)+U(21)+N(14) = 53.<\/p>\n\n\n\n

New Pattern Coding<\/strong><\/h3>\n\n\n\n

These are mixed-logic questions where symbols, variables, and multiple lines of coding are used.
Example<\/strong>
<\/strong> Study the codes and answer
\u201cBank gives loan\u201d is written as @4K #3S%2N
\u201cLoan for all\u201d is written as %2N &3R *1L
Find code for all
Solution<\/strong>
<\/strong> All appears in the second line. Code is *1L.<\/p>\n\n\n\n

How to Solve Coding Decoding Questions?<\/strong><\/h2>\n\n\n\n

In this section, we have discussed the way to solve the coding-decoding questions for the upcoming OICL AO exam. <\/p>\n\n\n\n

Identify the pattern first<\/strong><\/h3>\n\n\n\n

Never jump to options. Check the rule applied in the sample. For letter shifts, mentally track the alphabetical position. For number-based patterns, calculate sums, differences, or product of positions.<\/p>\n\n\n\n

Compare similar words<\/strong><\/h3>\n\n\n\n

If two examples share common letters, use that to decode the rule quickly. For example, if CAT and BAT both appear, compare only the first letter shift to identify the transformation.<\/p>\n\n\n\n

Make small notes<\/strong><\/h3>\n\n\n\n

Write A=1 to Z=26 on top of your rough sheet. It saves calculation time during letter shifting questions.<\/p>\n\n\n\n

Use elimination<\/strong><\/h3>\n\n\n\n

In new-pattern coding, try eliminating codes that do not match the position or symbol structure. You will arrive at the answer faster.<\/p>\n\n\n\n

Strategy to Prepare for OICL AO Coding Decoding Questions<\/strong><\/h2>\n\n\n\n

Here is a complete strategy to solve coding and decoding questions. <\/p>\n\n\n\n

\u2022 You should revise A to Z positions daily because Coding Decoding heavily depends on how quickly you can recognise letter shifts. When you instantly know that F is 6 or P is 16, you save precious seconds in every question. This is especially important for new-pattern coding where multiple shifts appear together.<\/p>\n\n\n\n

\u2022 You should practise mixed-logic and new-pattern questions regularly because OICL AO now includes questions that combine symbols, numbers, and letter transformations in one set. When you solve these frequently, you learn how to identify the hidden rule within seconds, even when the logic looks confusing at first glance.<\/p>\n\n\n\n

\u2022 You should analyse mock tests carefully to understand your weak areas. If your mistake comes from incorrectly guessing the pattern, focus on comparison-based decoding. If the error is due to calculation, revise your alphabetical values. This targeted analysis helps you avoid repeating the same mistake in the actual exam.<\/p>\n\n\n\n

\u2022 You should solve 20-30 questions every day to build both speed and familiarity with recurring patterns. Daily practice helps you recognise standard logics like +2 shift, position sum, reverse word, or vowel-consonant-based coding. This repeated exposure makes the entire set manageable within 2-3 minutes in the exam.<\/p>\n\n\n\n

\u2022 You should maintain a separate notebook of common coding rules such as +1 shift, alternating letter movement, mirror coding, fixed symbol structure, and rearrangement-based patterns. Revising this notebook before mocks or the final exam keeps all important logics fresh in your mind and reduces confusion during tricky questions.<\/p>\n\n\n\n

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Join our exclusive Telegram group where our experts are ready to answer all your queries, guide you in banking exam preparation, and give personalised tips to boost your success. Get access to real-time solutions, expert advice, and valuable resources to improve your study journey. [Click here to join now<\/strong><\/em><\/p>\n\n\n\n

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