Which winter temperatures does the handbook call more dangerous for driving?
Yukon Class 7: Weather, night driving and emergencies
Low visibility, rain and hydroplaning, ice and snow, being stranded, headlight rules, animals, emergency braking, skids, breakdowns and duties after a crash.
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- Every answer explained
- Independent · not a government site
- 34 questions
- Topic drill
Study reference: Yukon Driver's Basic Handbook (2023 edition), Ch. 8 Preventing and handling emergencies — Environmental hazards, Night hazards, Emergency driving strategies, Vehicle breakdowns, At the scene of a crash, pp. 110–128
All 34 questions in this test
Every question and its answer choices. The correct answers and explanations appear when you take the test above.
Which winter temperatures does the handbook call more dangerous for driving?
- Temperatures below minus 10
- Only very cold, dry days
- Temperatures below minus 30
- Temperatures near freezing
In an emergency stop with anti-lock brakes (ABS), how should you brake?
- Pull the parking brake hard
- Brake lightly and let go repeatedly, like pumping
- Firm, steady pressure until the vehicle stops
- Pump the brake pedal quickly
After a crash, which information must you exchange with the other driver?
- Only your employer's name
- Only your licence class
- Only your phone number and your first name
- Name, address, owner, plate and insurance
The rear of your car skids to the right on black ice. What should you do?
- Brake hard and hold the steering wheel perfectly still
- Ease off the gas and steer where you want to go
- Shift into neutral and brake
- Steer left as hard as possible
You are in a crash. When must you report it to the police?
- Only if damage is over $5,000
- Only if someone is killed
- If damage is over $1,000 or someone is injured
- Only if a vehicle has to be towed away from the scene
A front tire blows out at highway speed. What will the vehicle tend to do?
- Stop suddenly
- Pull toward the side of the flat tire
- Speed up on its own
- Pull away from the side of the flat tire
How much longer can it take to stop on ice compared with normal braking distance?
- About twice as long
- Up to 10 times longer
- About three times as long
- About the same distance
Your hood flies up and blocks your view. What should you do?
- Speed up so the wind forces it down
- Look through the gap or side window and pull over
- Stop in your lane right away and get out to fix it
- Brake as hard as you possibly can
You are stranded in snow and decide to run the engine for heat. What should you do?
- Keep it running all night with the windows shut tight to save heat
- Leave the vehicle to find help right away
- Run it only with the exhaust pipe buried
- Run it sparingly and open the window farthest from the exhaust
Your vehicle catches fire. What should you do?
- Open the hood to find the fire
- Get everyone out and move well away; don't open the hood
- Keep driving to a service station
- Stay inside with all the windows closed until help arrives
Which headlights should you use in rain, snow and fog?
- Low beams
- Parking lights
- High beams
- No lights in daytime
Your brakes fail completely. Which action does the handbook suggest?
- Swerve back and forth across the lane to slow down
- Pump the brakes hard and fast, and gear down
- Turn off the engine right away
- Shift into reverse at speed
When are animals most likely to be on the road and hardest to see?
- At noon
- In bright afternoon sun
- At dusk and dawn
- Only in the middle of the night
What does the handbook say about driving with snow or frost on your windows?
- It is fine if the windshield is clear
- It is allowed at low speeds
- It is illegal only on highways
- It is illegal unless your windows are clear
An oncoming driver's headlights are dazzling you. Where should you look?
- At the centre line
- Toward the right edge of the road
- Straight into the lights
- Into your rear-view mirror instead
Your car breaks down on a remote Yukon highway. What does the handbook say about cellphones?
- They may only work in communities
- They will call 511 automatically
- They are banned outside towns
- They work on every Yukon highway
On wet roads, how much braking distance should you allow?
- The same as on dry roads
- At least twice the normal distance
- Half the normal distance
- About 10 per cent more than on dry roads
Which statement about anti-lock brakes is correct?
- On gravel, stopping distances may be longer
- They always stop you sooner
- They let you drive faster safely
- They stop the wheels from locking on dry roads only
What does it mean to overdrive your headlights?
- Using high beams in town
- Using fog lights on a clear night with no fog or snow
- Driving too fast to stop within the area they light
- Leaving them on after parking
You see one elk cross the highway ahead. What should you expect?
- It will stay still if you honk
- There may be more animals nearby
- Animals never return to the road
- The road is now clear
About how far ahead do low beam headlights light the road?
- Up to 100 metres
- Up to 10 metres
- Up to 30 metres
- Up to 150 metres
What happens to the force of impact if you double your speed?
- It becomes three times greater
- It stays the same
- It doubles
- It becomes four times greater
You are following another car at night with your high beams on. How close can you get before you must switch to low beams?
- 300 metres
- 50 metres
- 30 metres
- 150 metres
You are using high beams and a vehicle is approaching. Within what distance must you dim them?
- 300 metres
- 100 metres
- 150 metres
- 500 metres
How deep must moving water be to carry a car away, according to the handbook?
- Deeper than half a metre
- Deeper than 2 metres
- Any depth over the tires
- Deeper than 10 centimetres
Which surfaces tend to ice up before other parts of the road?
- Roads in direct sun
- Freshly paved roads
- Gravel shoulders
- Bridges and overpasses
Fog has cut visibility to about 100 metres in the afternoon. What lights must you use?
- Hazard lights only
- Daytime running lights only
- Parking lights only
- Headlights and tail lights
When is a road most slippery during rain?
- Right after the rain stops
- At the beginning of the rainfall
- Only once it turns to snow
- After several hours of heavy rain
Your car starts to hydroplane on standing water. What should you do?
- Steer sharply toward the shoulder to find grip
- Speed up to get through
- Slow down, drive straight and don't brake
- Brake hard to stop quickly
You stop to help at a crash scene. What should you not allow?
- Anyone staying with the injured
- Anyone calling for emergency help
- Anyone smoking or lighting matches
- Anyone setting out warning triangles
A car is coming straight at you in your lane. What should you try to do?
- Brake hard and hold your lane
- Steer to the side to avoid a head-on crash
- Speed up to pass it quickly before it reaches you
- Swerve into the oncoming lane
Your engine stops while driving and you have power steering. What should you not do?
- Signal before moving over
- Turn off the ignition
- Steer to the shoulder
- Turn on hazard lights
Your gas pedal sticks. What should you do?
- Brake, shift to neutral and steer to safety
- Turn off the ignition at speed
- Pump the gas pedal several times
- Reach down and pull the pedal up by hand while driving
The handbook notes a law about headlights on Yukon highways. What is it?
- Headlights must be on at all times
- Headlights are needed only after dark
- Headlights are needed only in winter
- High beams must be used at all times
Weather, night driving and emergencies: key rules to remember
Our summary of what the official handbook says on this topic, in our own words. Read it before or after the practice questions above, then check the original chapter. Read the official chapter ↗
Ch. 8 Preventing and handling emergencies, pp. 110–128
- Yukon environmental hazards: sun, ice fog, rain, snow, black ice.
- Low visibility: slow, extra space, low beams in rain/snow/fog, don't pass, pull over safely if needed. Illegal to drive unless windows are clear of snow, ice, fog. Tunnels: remove sunglasses, turn on headlights.
- Rain: slipperiest at the start of a rainfall (oil film). Wet roads: at least twice the normal braking distance. Hydroplaning: slow, drive straight, never brake.
- Deep water: moving water deeper than half a metre can carry a car away; after, brake lightly to dry brakes.
- Ice/snow: near-freezing temperatures more dangerous than colder; black ice looks shiny black; shaded areas, bridges and overpasses, and intersections ice first; stopping on ice can take 10 times normal distance; no cruise control.
- Stranded: stay with the vehicle; run engine sparingly; check exhaust not blocked; open window farthest from exhaust; one person awake; dizziness may be carbon monoxide.
- Wind: slow, grip firmly with both hands.
- Headlights: low beams light up to about 30 m, high beams about 100 m. Law: headlights on at all times on Yukon highways (note p. 117). Headlights and tail lights at night and when visibility is under 150 m. Dim high beams within 300 m of an oncoming vehicle and within 150 m when following. Don't overdrive headlights. Glance to the right edge to avoid glare.
- Animals: scan ditches; extra caution at dusk and dawn; eye reflections; herds; flash headlights high-low; don't honk near horses.
- Emergency braking: standard brakes—stop fast without locking; ABS—continuous firm pressure, don't pump (turns it off); ABS doesn't let you drive faster or always stop sooner; on gravel stopping may be longer.
- Brake failure: pump hard and fast, gear down, parking brake gently, warn others.
- Skids: ease off accelerator, look and steer where you want to go, don't brake; repeat if it swings the other way.
- Front tire blowout pulls toward the deflated tire; rear blowout can cause a skid.
- Engine failure: signal, pull off, hazards, flares/triangle, stay with vehicle, HELP sign; Yukon cellphones may only work in communities; with power steering don't turn ignition off. Vehicle fire: get out, don't open hood.
- Headlight failure: flick switch, hazards, pull off. Hood flies up: foot off gas, pump brakes, hazards, look through gap or side window, steer to side. Stuck gas pedal: brake, escape path, shift to neutral, stop and turn off engine; never reach down by hand.
- Collision avoidance: slow, avoid locking brakes, steer to the side to avoid head-on, use horn; twice the speed = four times the impact force; steer for soft objects like bushes or snowbanks.
- Crash scene: park clear, warn traffic, call help, stay with injured, no smoking near scene.
- If involved: remain at scene, give reasonable help, report to police if damage over $1,000 or injury; exchange name/address, registered owner name/address, plate number, insurance.
Study the Weather, night driving and emergencies rules as flashcards →
Other topics
- Regulatory, lane use and parking signsSign shapes and colours, stop and yield, speed, do not enter, one way, keep right, no passing, winter tire signs, lane use and turn control signs, parking and reserved lane signs.
- Crosswalk, school and playground zone signsCrosswalk signs, fluorescent yellow-green school signs, the 30 km/h playground zone that applies around the clock, and school zone hours on school days.
- Warning, construction and railway signsYellow diamond warning signs, object markers, orange construction signs, information signs, railway crossing signs and the slow-moving vehicle sign.
- Traffic lights and lane control signalsSteady, flashing and arrow lights, stale green lights, turning on red, advance left-turn arrows, transit signals and lane control signals.
- Road markingsYellow and white lines, passing rules by line type, reversible and two-way left-turn lanes, stop lines, crosswalks, reserved lane diamonds and bicycle lanes.
- You and your vehicleSeat, head restraint and airbag distance, seatbelts and child car seat stages, lights required on Yukon roads, tires, cruise control and winter preparation.
- Intersections and right-of-wayWhere to stop, uncontrolled intersections, two-way and four-way stops, yield signs, left turns on green, traffic circles and roundabouts, and entering a roadway.
- Lanes, turns and passingChoosing a lane, lane tracking for turns, turning and reserved lanes, bicycle lanes, lane changes, passing, merging, freeway ramps, U-turns and turning around.
- Parking rulesWhere parking is illegal and the distances that apply, distance from the curb, wheel position on hills and leaving the vehicle in gear.
- See-think-do: observation, speed and spaceScanning, mirrors and blind spots, the default 50 km/h limit, curves, following distance, stopping distance, gap selection and communicating with other road users.
- Sharing the roadPedestrians, cyclists, motorcycles, large vehicles, school and transit buses, emergency vehicles and workers, construction zones, trains and animals.
- Impairment and high-risk behaviourFitness to drive, emotions, alcohol and cannabis, medications, fatigue, electronic devices, peer pressure and aggressive driving.
- Graduated licensing: learner and novice stagesGetting a Class 7 learner's licence, co-driver rules, learner and novice restrictions, the road test and graduating to a full Class 5. The handbook says this chapter is background, not test material.
- Your licence, demerits and penaltiesLicence classes, carrying and renewing your licence, new residents, demerit point suspensions, impaired driving consequences and vehicle impoundment. Background material, not tested per the handbook.