CSS General Science and Ability: Techniques to solve Coding-Decoding questions by Mr. Owais Safdar (Editor, KIPS Publications; Mechanical Engineer, GIK institute).
Coding-Decoding questions are an essential part of the Logical Reasoning section in many competitive exams, including the General Ability section of CSS GSA paper. It basically tests an aspirant’s ability to decipher the code language. In each question of this topic, a word and a coded form of the word is given. Aspirants 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.