Get all 1000+ ASVAB exam-like questions with our mobile apps!

ios_downloadandroid_download

More ASVAB Topics

ASVAB Full-length Test
The pictured engine component is part of the secondary ignition system. What is it?
question-img
Spark plug.
Battery.
Ignition module.
Primary coil winding.
Detailed Explanation
The spark plug generates the spark needed to combust the air-fuel mixture in the combustion chamber.
Take more free practice tests for other ASVAB topics with our ASVAB practice test now!