The real Tennessee knowledge test is the DMV exam used for a learner permit. This page contains one fixed 20 question slice of the full free 180 question bank, with an explanation after each answer.
Sample question from test 4
signs
What hazard does the merge warning sign identify?
- Traffic may blend into your lane ahead
- Your lane is reserved for emergency vehicles
- All merging traffic must stop before entering
- The roadway becomes a no-passing zone immediately
Answer: Traffic may blend into your lane ahead. A merge warning means traffic may blend into the main stream ahead. Check mirrors and the area behind you, then adjust position or speed when safe so the merging motorist has a clear path. It does not reserve the lane, require every entering vehicle to stop, or by itself establish a passing ban. The key cue is to anticipate interaction with another stream of traffic before the lanes actually meet.