A recruitment examination is conducted by the Central Airman Selection Board (CASB) of Indian Air Force for filling up the posts of Airman in Group 'Y' (Non-Technical Trades).The board invites applications for the post of Airman in Group 'Y' (Non-Technical Trades) from unmarried male Indian citizens. This book has been designed for the candidates preparing for the recruitment examination to the post of Airman Group 'Y' (Non-Technical Trades).

The present revised edition for Airman Group 'Y' (Non-Technical Trades) recruitment examination has been divided into five sections namely General English, Mathematics, Reasoning Ability, General Knowledge and Practice Sets, each sub-divided into number of chapters as per the syllabi of the Airman Group 'Y' (Non-Technical Trades) Recruitment Examination. Ample number of solved problems designed on the lines of questions asked in previous years' Airman Group 'Y'(Non-Technical Trades) Recruitment Examination have been provided in the book. Unsolved practice exercises containing practice problems have been covered at the end of each chapter to help aspirants revise the concepts discussed in each chapter. Five Practice Sets designed on the lines of questions asked in the previous years' examination have also been provided at the end of the book. The Practice Sets will help aspirants revise and practice the concepts covered under the syllabi.

As the book contains study material as well as five practice sets, it for sure will help the aspirants score high in the Airman Group 'Y' (Non-Technical Trades) recruitment exam.