The formal ASVAB practice is an absolute best practice test. Because it was developed by the same people who created the original ASVAB, you can rest assured that the official practice test will have the same format, content, and level of difficulty as the original ASVAB. The closer your practice test is to reality, the more prepared you will be.

The ASVAB field tests are available on Andy’s online ASVAB course. On this page you will find three complete ASVAB training as well as three shorter ASVAB practice tests.

Each shorter test has 40 questions and a full 225. Exams are not on time (like the actual ASVAB) so you need to take the time to make sure your time management skills are strong. After the exam is over, you can review your answers along with a brief explanation of the answers.

And the best part is that all these tests are free! You'll need to enter your email address and provide your information to contact the dialer, but you don't have to pay anything to access the test. This is sure to be the first ASVAB practice test you see during your training. 

They are the highest quality field tests available and do not cost you anything. Use it only if you have a low score on a formal practice test and you are trying to improve your skills.