Scan QR code or get instant email to install app
Question:
The air-fuel mixture is determined by your car's ____.
A
ECM
explanation
While cars used to use carburetors to ensure that the air-fuel mixture was correct in its ratio, modern vehicles use an ECM (electronic control modules) to determine the optimum air-fuel mixture.
Take more free practice tests for other ASVAB topics with our asvab practice questions now!
Related Information
Comments
Courtney Todd
11 months ago
Only tired a few categories. I was most looking forward to assembling objects. It shows microscopic diagrams that you can't zoom in on, and asks in regular question format which will make an object of assembled. I can't see the pic, and the answers are straight up A.B.C.D. with no hints of anything else. ??? Also, a LOT of ads for games and stuff. Every screen is a new ad for color match or cartoon me.
Chase Krieger
11 months ago
great tool for practice! heres to hoping i pass! :)
4209prada
11 months ago
It’s very helpful if h actually put the time in to study