Army Preparation Guide. This is a book for joining as a soldier or army officer. It covers:
* How to study the book.
* Important information about the Bangladesh Army.
* Selection process.
* Preliminary medical test.
* Preliminary viva.
* Concepts regarding written exams.
* And more.
* Medical, Viva, Written.
Medical: Describes A-Z physical requirements to be a soldier.
Viva: Provides answers to general knowledge questions and guidance on your Bio Data, which is crucial for defense jobs.
Written: Covers the four subjects of the written exam: Bengali, English, General Math, and General Knowledge. The book discusses these subjects from A-Z.