Indiana Night and Bad Weather Driving Practice Questions

Night and Bad Weather Driving questions

1. 1. How does high beam range compare with low beam range?

   1. A. High beams reach much farther than low beams
   2. B. They light the same distance but more brightly
   3. C. Low beams reach farther but spread less

   Answer: A — High beams reach much farther than low beams

   High beams reach several times as far as low beams, which is why speed must drop on low beams. States that publish figures differ, so check your own manual.

2. 2. An oncoming driver fails to dim their high beams. What should you do?

   1. A. Switch on your own high beams in response
   2. B. Close one eye until they pass
   3. C. Look toward the right edge of the road

   Answer: C — Look toward the right edge of the road

   Looking at the right edge line preserves your night vision while keeping you positioned in the lane.

3. 3. Why should you reduce speed at night even on a familiar road?

   1. A. Tyres grip less in cool air
   2. B. You cannot see beyond your headlights
   3. C. Speed limits are automatically lower at night

   Answer: B — You cannot see beyond your headlights

   Overdriving your headlights means you cannot stop within the distance you can actually see.

4. 4. Why should you use low beams rather than high beams in fog?

   1. A. High beams reflect back off the fog
   2. B. Low beams are brighter in fog
   3. C. High beams are illegal in fog

   Answer: A — High beams reflect back off the fog

   Fog scatters high-beam light back at the driver, creating glare.

5. 5. Why is it useful to switch headlights on in daytime rain?

   1. A. It improves your own forward vision significantly
   2. B. It is legally required at all times in rain
   3. C. It makes your vehicle easier for others to see

   Answer: C — It makes your vehicle easier for others to see

   Daytime headlight use is primarily about conspicuity to other road users.

6. 6. What is the safest action if fog becomes too thick to see?

   1. A. Stop in your lane with hazard lights on
   2. B. Pull completely off the road and stop
   3. C. Slow down and continue with high beams

   Answer: B — Pull completely off the road and stop

   Stopping in a travel lane invites a rear-end collision; get fully clear of the road first.

7. 7. What should you avoid doing when driving in dense fog?

   1. A. Passing or changing lanes
   2. B. Using low-beam headlights
   3. C. Increasing your following distance

   Answer: A — Passing or changing lanes

   Fog hides oncoming traffic, making passing and lane changes especially dangerous.

8. 8. When is a road usually most slippery during rain?

   1. A. After several hours of steady rain
   2. B. Only once puddles have formed
   3. C. In the first few minutes of rainfall

   Answer: C — In the first few minutes of rainfall

   Accumulated oil and dust float to the surface at the start of rain and are washed away later.

9. 9. Which parts of the road are most likely to freeze first?

   1. A. Uphill sections
   2. B. Bridges and overpasses
   3. C. Sections beside buildings

   Answer: B — Bridges and overpasses

   Bridges lose heat from both above and below, so they ice before the surrounding roadway.

10. 10. How should you drive on an icy or snow-covered road?

    1. A. Slow down, steer and brake gently, add space
    2. B. Maintain normal speed but brake earlier
    3. C. Use high beams and accelerate through slippery patches

    Answer: A — Slow down, steer and brake gently, add space

    Every input must be gentle because available grip is a fraction of what it is on dry pavement.

11. 11. What is black ice?

    1. A. Ice mixed with road grit
    2. B. Ice that forms only in shaded areas
    3. C. A thin clear layer that looks merely wet

    Answer: C — A thin clear layer that looks merely wet

    Black ice is nearly invisible because the road surface shows through it.

12. 12. Why should you avoid using cruise control on a wet road?

    1. A. It cannot be switched off once engaged
    2. B. It may accelerate if the wheels lose traction
    3. C. It uses noticeably more fuel in the wet

    Answer: B — It may accelerate if the wheels lose traction

    Cruise control cannot sense a loss of traction and may add power at exactly the wrong moment.

13. 13. What should you do after driving through deep standing water?

    1. A. Test the brakes gently
    2. B. Accelerate hard to clear the water
    3. C. Apply the parking brake firmly

    Answer: A — Test the brakes gently

    Wet brakes lose effectiveness; light application at low speed dries the friction surfaces.

14. 14. What should you check before driving in winter conditions?

    1. A. Only the windscreen directly ahead of the driver
    2. B. Only the tyre pressures
    3. C. That windows, mirrors, lights, and roof are clear

    Answer: C — That windows, mirrors, lights, and roof are clear

    Snow left on the roof can slide onto the windscreen or onto the vehicle behind.

15. 15. What is the risk of running the engine while parked with snow around the exhaust?

    1. A. The battery will discharge
    2. B. Carbon monoxide in the cabin
    3. C. The engine will overheat

    Answer: B — Carbon monoxide in the cabin

    A blocked exhaust can push carbon monoxide into the cabin, which is odourless and deadly.

16. 16. What should you do when the sun is low and directly ahead?

    1. A. Use the visor and slow down
    2. B. Speed up to pass through the glare
    3. C. Wear the vehicle's tinted rear window as shade

    Answer: A — Use the visor and slow down

    Glare hides pedestrians and stopped traffic, so more space and less speed compensate.

17. 17. Why should you keep the inside of your windscreen clean?

    1. A. It affects the defroster's efficiency only
    2. B. It is inspected annually
    3. C. A film on the glass worsens glare

    Answer: C — A film on the glass worsens glare

    An interior film that is invisible by day produces severe glare from oncoming headlights at night.

18. 18. Why are pedestrians harder to see at night?

    1. A. Street lighting distorts distance
    2. B. They are unlit and often in dark
    3. C. They walk faster at night

    Answer: B — They are unlit and often in dark

    An unlit pedestrian may appear only when already inside headlight range.

19. 19. What is overdriving your headlights?

    1. A. Driving faster than you can stop in
    2. B. Using high beams in town
    3. C. Driving with one headlight out

    Answer: A — Driving faster than you can stop in

    If your stopping distance exceeds the distance the headlights reveal, a hazard appears too late.

20. 20. Why is fatigue a greater risk at night?

    1. A. Roads are rougher at night
    2. B. Headlights strain the eyes
    3. C. The body's rhythm dulls alertness

    Answer: C — The body's rhythm dulls alertness

    Circadian lows in the small hours reduce alertness regardless of how much sleep was had.

21. 21. How should you adjust your interior mirror at night?

    1. A. Fold it flat against the roof
    2. B. Use the night setting to cut glare
    3. C. Angle it away toward the passenger

    Answer: B — Use the night setting to cut glare

    The night position dims the reflection without removing your view behind.

22. 22. Why should you clean the headlights regularly?

    1. A. Dirt sharply reduces the light output
    2. B. It improves fuel economy
    3. C. It is checked at every renewal

    Answer: A — Dirt sharply reduces the light output

    A dirty or hazed lens can cut usable light output dramatically without the driver noticing.

23. 23. When should you switch to high beams on an open road?

    1. A. Whenever the road ahead is unlit at all
    2. B. Only when another driver has used theirs
    3. C. When no vehicle is close ahead or approaching

    Answer: C — When no vehicle is close ahead or approaching

    High beams help only where they will not blind another driver.

24. 24. Why are high beams unhelpful in falling snow?

    1. A. They are illegal in snow
    2. B. Light reflects off the flakes
    3. C. They melt the snow on the road

    Answer: B — Light reflects off the flakes

    Like fog, snow scatters high-beam light back toward the driver.

25. 25. What following distance is appropriate in fog?

    1. A. Much greater than normal, because sight is short
    2. B. The same as in clear weather
    3. C. Shorter, to keep the vehicle ahead in sight

    Answer: A — Much greater than normal, because sight is short

    Following closely to keep tail lights in view removes all the room you would need to stop.

26. 26. Where is fog most likely to form?

    1. A. On hilltops
    2. B. On busy urban roads
    3. C. In valleys and near water

    Answer: C — In valleys and near water

    Cool, damp low ground is where fog forms and where a driver can meet it suddenly.

27. 27. How much should you reduce speed on a wet road?

    1. A. No reduction is needed if it is only damp
    2. B. Enough to stop within the distance you can see
    3. C. By exactly 10 mph

    Answer: B — Enough to stop within the distance you can see

    The reduction is governed by available traction and sight distance, not a fixed number.

28. 28. Why are shaded stretches of road a winter hazard?

    1. A. They stay frozen the longest
    2. B. They collect more debris
    3. C. They have rougher surfaces

    Answer: A — They stay frozen the longest

    Shade delays thawing, leaving isolated icy patches on an otherwise clear road.

29. 29. How do worn tyres affect wet-road driving?

    1. A. They grip better because they are smoother
    2. B. They only affect dry braking
    3. C. They cannot clear water from the tread

    Answer: C — They cannot clear water from the tread

    Tread depth is what moves water out of the contact patch; without it the tyre floats.

30. 30. How should you accelerate on a slippery surface?

    1. A. With the wheels turned
    2. B. Gently, so the wheels do not spin
    3. C. Firmly, to get moving quickly

    Answer: B — Gently, so the wheels do not spin

    Spinning wheels have less grip than rolling ones, so gentle inputs get you moving sooner.