500/560.
23.
What may help drivers conserve gasoline?
Sitting in their driveways with their cars running.
Accelerating quickly.
Slowing down gradually.
Braking abruptly.
38 51438 DMV 499 C "" 0

Answer correctly : 0   |   Wrong : 0

Answer Sheet :

Refresh

Refresh this page and redo the question

Restart

Restart this set of tests