Coding decoding tricks

Table of contents • • • • • • As communication technology evolves, so too do the methods we use to encode and decode information. From basic ciphers to advanced algorithms, coding and decoding techniques play a critical role in ensuring secure and effective communication in today’s digital age. Whether you’re a professional codebreaker, a computer programmer, or simply a curious learner, this article provides a comprehensive overview of the latest coding and decoding techniques, tips, and tricks for maximum efficiency. What is Coding and Decoding? Coding and decoding are processes that involve transforming information from one form to another. In coding, information is translated into a code that can be easily transmitted and decoded back into its original form. The primary purpose of coding is to make information secure and difficult to intercept or interpret by unauthorized individuals. In decoding, the reverse process takes place, converting the code back into its original form. Importance of Coding and Decoding Coding and decoding play a critical role in modern communication systems, providing a secure and efficient means of transmitting information. From financial transactions to classified military communications, coding and decoding techniques are used to protect sensitive information from falling into the wrong hands. By encoding information, organizations can ensure that their data remains confidential, protecting against data breaches and unauthorized access. Bas...

If you’re looking to ace the coding questions in the CLAT, look no further! In this blog post, we will provide tips and tricks that will help you decode these questions with ease. We’ll also offer some practice problems for you to try out. So without further ado, let’s get started! What Are Coding-Decoding Questions? Coding decoding questions are a type of question that tests your ability to understand and interpret coded information. These questions often involve numbers, symbols, or other forms of code that you must decipher to find the correct answer. Tips and Tricks Here are some tips and tricks that will help you decode coding questions with ease: • Read the question carefully and make sure you understand what is being asked. • Identify any patterns in the code. • Use the process of elimination to narrow down your options. If you’re stuck, take a break and come back to the question later. Sometimes, all you need is a fresh perspective! Common Errors Made By Students In Coding And Decoding Questions • Not reading the question carefully: As with any type of question, you must read the coding question carefully and make sure you understand what is being asked. If you don’t understand the question, you won’t be able to find the correct answer. • Not identifying patterns in the code: Another common error made by students is not identifying patterns in the code. Oftentimes, there is a pattern that can be used to decode the information. If you’re not able to identify the pat...

Coding-Decoding is an integral part of the Logical Reasoning section in many competitive exams like Banking, SSC, etc. It basically judges the candidate’s ability to decipher the code language. In each question of this topic, a word and a coded form of the word will be given. Students are required to decode the logic behind this coding and then apply the same logic to another given word for finding the answer in the form of a code. Meaning In simple words, Coding is the process of converting a word into another language by using letters and numbers while Decoding is to convert the coded value back into the normal language. Learn tricks to solve Alphabet Test Usage of Alphabetical Order English alphabets and their corresponding number values help the candidate to increase the performance in this area. The position of the letter in the English Alphabet is considered to be the value of the alphabet in questions on letter series. While attempting the letter series the students must memorise the corresponding value of each alphabet through different techniques. EJOTY Technique The EJOTY Technique is very helpful in finding the position of the alphabet as: For example, if you want to find the position of the alphabet ‘S’, then as we know that ‘T’ is 20, so ‘S’ is 20 - 1 = 19. Position of an Alphabet from the End Also, you can find the position of an alphabet from the end by subtracting its value from 27. For example, the position of D from the end is 27 – 4 = 23. The above patte...

Sol : In this question, the code for the word RAM has been made by adding the positions of all the alphabets in the word and number of letters of the word i.e. R = 18, A = 1, M = 13. So, 18 + 1+ 13 = 32+3. Similarly when the code for the word SHAM would be made it will be S = 19, H = 8, A = 1 and M = 13. Therefore, 19 + 8 + 1 + 13 = 41+4=45. Sol : Now in this case, the coding done cannot be cracked, the simple method which is to be applied in this case is that all the letters of the word RADHA are present in the word ADARSH, so the corresponding code for each letter would be taken. Firstly take code for R i.e. = X, then take code for A i.e. = Z. Similarly taking the codes for other letters the word RADHA would be coded as XZOPZ. Sol : In this case, the coding is simply done in the increasing position of alphabets i.e. the dictionary order. That is arrange the alphabets in the same order as they are in the actual alphabetic order. Firstly A comes, then E, then H, then M, R and S respectively. Similarly when the code for the word ANURADHA will be made it would beAAADHNRU. Sol : In this case, the following letter in the English alphabet is taken and code is written in reverse order i.e. code for the letter N is O and it is in end, the code for E is F and it is second from the end, similarly the code for E is F and it is third from the end and so on. While coding the word SAHIL, the code for S will be T and it would be written in the end, similarly the codes for A, H, I and L ...

“All our dreams can come true if we have the courage to pursue them.” – Walt Disney The placement season has already started and many of you must be gearing up for placements. However, many of you must be having doubts like what exactly we should prepare, what are the expectations of an interviewer, are placements too difficult to crack, how to clear interviews, what should an ideal resume look like, and a lot of questions!!! Don’t worry, you are reading the correct article and all your doubts would be cleared at the end of the article. 1. Prepare Well for the Online Test The online tests are very important to be cleared if you wish to crack placements. These tests have coding questions which are based on Data Structures and Algorithms and test problem-solving skills. Some of the tests may even have MCQ questions based on core subjects like OS, DBMS, CN, etc. So, it’s very important to study these subjects for the exam. Also, since the test has a time limit to solve questions so try solving all the questions with brute force initially so that you will be able to clear test cases and then try optimizing them. This will save you time and will improve your score as you will not miss any questions. Trying to solve a single question to achieve an optimum solution may consume a lot of your time and you may not get a chance to solve the remaining ones. 2. Improve your Quantitative Abilities and Maintain the Speed vs Accuracy Ratio Mostly in finance-based companies like Goldman Sa...