Study guide
GAF Recruit Aptitude Test study guide
Read a lesson, then practice the ideas you want to remember.
Lessons
- Elementary Algebra & Linear Equations — Free Study Guide 2026
- Everyday Word Problems: Money, Time, Ages, A
- Plane Geometry, Perimeter, Area & Mensuratio
- English Grammar, Syntax & Sentence Correctio
- Reading Comprehension & Factual Inference
- Spelling Conventions & High-Frequency Confus
- Vocabulary, Synonyms & Antonyms in Context
- Current Affairs & National Leadership Checkp
- GAF Command Structure, Service Branches & In
- Military Rank Structure: Army, Navy and Air
- Constitution, Civic Institutions & Arms of G
- Geography, Natural Resources & Administrativ
- Modern History, Independence Milestones & Na
- Abstract Spatial Reasoning & Non-Verbal Matr
- Coding, Decoding & Rule-Based Substitution
- Formal Deductions, Syllogisms & Venn Logic
- Number Sequences & Alphanumeric Patterns
- Mental Arithmetic, Order of Operations, Inte
- Fractions, Decimals & Percentages — Free Study Guide 2026
- Ratios, Proportions & Practical Rates — Free Study Guide 2026
- GAF Recruitment Process, Eligibility & Selec
- What the Aptitude Test Measures & How to Pre