The following are 20 important Coding Decoding MCQs with answers, suitable for SSC, Bank, UPSC, Railways, and other reasoning-based exams: Q1. In a certain code, ‘MANGO’ is written as ‘NZOHF’.

Coding-Decoding is an integral part of the Logical Reasoning section in many competitive exams. It basically judges the candidate’s ability to decipher the code language. In each question of ...