ASVAB Study Guide (2026)
This is the free study guide for the ASVAB exam — the same content areas the exam tests, written to the official outline. Read any chapter online free below, then drill the material with 800+ free practice questions and a full timed mock exam.
Last updated: August 2026.
Open the full study guideEvery chapter, in one place — free to read online.The 8 chapters
- 1Arithmetic Reasoning14% of the exam
- 2Word Knowledge13% of the exam
- 3Paragraph Comprehension12% of the exam
- 4Mathematics Knowledge13% of the exam
- 5General Science13% of the exam
- 6Electronics Information12% of the exam
- 7Mechanical Comprehension12% of the exam
- 8Auto and Shop Information11% of the exam
Practice what you read
Reading is step one; recalling it under exam pressure is what passes. Drill free ASVAB practice questions, then sit a full timed mock exam.

En la guía de ASVAB: Los 9 capítulos de subpruebas, cada uno con cifras clave, ejemplos resueltos, trampas nombradas y autoevaluación. La práctica aquí sigue siendo gratis.
Educational summary, not a substitute for the official material — always confirm current details with Official ASVAB Enlistment Testing Program. Last updated: August 2026.