The ASVAB exam test individuals' foundational knowledge in areas such as general science, mathematics, comprehension, electronics, mechanical comprehension, and automotive information. The exam allows determination of the best suited job for individuals to perform within the military. ASVAB Word Knowledge Study Guide is focused on the Word Knowledge section of the exam. The ASVAB Word Knowledge Study Guide includes three full practice exams with detail information. Vocabulary words in the ASVAB Word Knowledge Study Guide are aligned to the real exam. Included with the ASVAB Study Guide is free email tutoring support. Get connected with an online tutor for free for additional support to pass the ASVAB Exam.