Your tire-pressure warning light is off, and the tires look inflated. Does that remove the need for routine pressure checks?
Correct answer: No; use a gauge for regular monthly checks.
TPMS warns when a tire is significantly underinflated; it does not replace maintenance. Tires can be underinflated without looking flat, so NHTSA recommends monthly gauge checks.
Source: NHTSA; Tire Pressure; TPMS: If the TPMS symbol is on, wouldn't I have already noticed?; official safety guidance read September 22, 2026. ↗
A tire's tread has worn down until it is level with the built-in treadwear bars. What should you do?
Correct answer: Replace the tire rather than continue using its worn tread.
The raised wear indicators show that the usable tread has worn down. NHTSA says tires are unsafe and should be replaced at 2/32 inch of tread; extra air cannot replace missing tread.
Source: NHTSA; Tire Tread; official safety guidance read September 22, 2026. ↗
A child's thick winter coat prevents the car-seat harness from fitting snugly. What should you do?
Correct answer: Use thin warm layers, secure the harness, then add a blanket over it.
Bulky coats can interfere with harness fit. NHTSA recommends thin warm layers, with a blanket or coat placed around the child after the harness is properly snug and secured.
Source: NHTSA; Changes You May Notice: Car Seats; official safety guidance read September 22, 2026. ↗
Water covers a road and you cannot tell how deep it is or whether the pavement is intact. What should you do?
Correct answer: Turn around and use another safe route.
Do not drive into floodwater. Depth, current and washed-out pavement may be impossible to judge from the driver’s seat.
Source: Iowa Driver's Manual, MM1170 07/23/2026; printed page 60, physical PDF page 60; Flooded roads. Readable text only; no diagram interpretation used. ↗
Snow or heavy rain makes traction uncertain. What should you do with cruise control?
Correct answer: Leave it off and manage speed yourself for the conditions.
The manual advises against cruise control in bad weather. Direct, smooth speed control is important when traction changes.
Source: Iowa Driver's Manual, MM1170 07/23/2026; printed page 59, physical PDF page 59; Weather conditions. Readable text only; no diagram interpretation used. ↗
A snowplow ahead creates a cloud that hides the road and its equipment. What should you do?
Correct answer: Stay well back until you have clear visibility and a safe opportunity.
Snowplows have limited visibility and equipment wider than the visible vehicle. Do not drive into the snow cloud or attempt a shoulder pass.
Source: Iowa Driver's Manual, MM1170 07/23/2026; printed page 61, physical PDF page 61; Sharing the road with snowplows. Readable text only; no diagram interpretation used. ↗
Tall crops block your view of a rural intersection. You see no dust from another vehicle. What should you do?
Correct answer: Slow and approach cautiously; no dust does not prove the road is clear.
Vegetation and terrain can hide crossing traffic. The absence of a dust cloud is not reliable evidence that nobody is approaching.
Source: Iowa Driver's Manual, MM1170 07/23/2026; printed page 55, physical PDF page 55; Rural roads — restricted views. Readable text only; no diagram interpretation used. ↗
A vehicle ahead raises a heavy dust cloud on a dry gravel road. What should you do?
Correct answer: Slow down, increase the gap and use low-beam headlights.
Dust can hide the roadway and other traffic. The guide recommends low beams for visibility, a lower speed and a larger following gap rather than driving into the cloud closely behind another vehicle.
Source: Louisiana Class D & E Driver's Guide linked by OMV (cover R08/25; internal revision markers vary); Rural roads: Dust; printed page 103, physical PDF page 108; reviewed September 22, 2026. ↗
Ahead is a bridge with an open metal-grating surface. How should you adapt?
Correct answer: Reduce speed, hold the wheel firmly and increase the gap ahead.
Open grating or steel can reduce braking and steering traction. The guide advises lower speed, a firm steering grip and more following distance rather than aggressive corrections.
Source: Louisiana Class D & E Driver's Guide linked by OMV (cover R08/25; internal revision markers vary); Rural roads: Open Bridge Gratings or Steel Bridges; printed page 103, physical PDF page 108; reviewed September 22, 2026. ↗
Smoke and flames indicate that your car is on fire. After safely stopping and switching off the engine, what should you do?
Correct answer: Get everyone out, move away from traffic and call 911.
People come before the vehicle or belongings. Evacuate promptly and summon firefighters from a safe place; do not return to the burning car.
Source: USFA Vehicle Fire Safety: initial evacuation; official source checked September 22, 2026. ↗
You suspect a fire under the hood after evacuating your vehicle. Should you open the hood to inspect it?
Correct answer: No; opening it can make the fire grow.
Keep away and let firefighters handle the fire. Do not approach the vehicle to expose a suspected engine-compartment fire.
Source: USFA Vehicle Fire Safety: closed hood; official source checked September 22, 2026. ↗
Electrical wires have fallen near a crash. You are outside and approaching on foot. What should you do?
Correct answer: Stay clear and report the wires to emergency services.
Treat downed wires as a serious hazard. Do not approach or touch them; tell responders so they can manage the scene safely.
Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Traffic Crashes: downed electrical wires; printed page 80, physical PDF page 92. Checked September 22, 2026. ↗
You are not involved in a crash and responders are already helping. How should you pass the scene?
Correct answer: Watch for people and keep moving as traffic controls direct.
Unnecessary stopping can cause another crash and block emergency access. Focus on driving and comply with responders, signs and traffic conditions.
Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Traffic Crashes: passing an attended scene; printed page 80, physical PDF page 92. Checked September 22, 2026. ↗
Fuel has spilled near damaged vehicles. Which warning method should you avoid?
Correct answer: Lighting a flare near the spilled fuel.
Flames and smoking can ignite fuel. Scene warnings must not introduce a new fire hazard or require you to stand in moving traffic.
Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Traffic Crashes: spilled fuel and warning devices; printed page 80, physical PDF page 92. Checked September 22, 2026. ↗
You want to photograph crash damage, but doing so would require standing in an active traffic lane. What should you do?
Correct answer: Stay out of the lane and document only from a safe position.
Documentation is secondary to personal safety. Traffic may not see or avoid you, so do not enter an active lane merely to get a better photograph.
Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Traffic Crashes: staying out of live lanes; printed page 80, physical PDF page 92. Checked September 22, 2026. ↗
