Question When driving on a freeway entrance ramp, you should look for a gap in freeway traffic by: Answers Looking in the inside rearview mirror only. Looking in the side view mirror only. Looking in both the rearview and side view mirrors. Looking in your mirrors and turning your head to look over your shoulder. Explanation When looking for a gap while driving on a highway entrance ramp, look over your shoulder and check your mirrors. Take a FREE Practice Test Now This questions appears in the following tests: Pennsylvania Practice Test