Class 4 Mock Test
#1. If you're on a 14-day cycle, what is the maximum number of hours you can drive within 14 consecutive days?
Drivers working on Cycle 2 (the 14-day cycle) must not drive after completing 120 hours in 14 days, and they must take at least 24 consecutive hours off duty before accumulating the next 70 hours of on-duty time.
#2. What are some common causes of passenger injuries?
Passengers may be injured if the driver (a) starts or stops too quickly or abruptly, (b) turns too quickly or abruptly, or (c) fails to check on passengers often enough while driving. If the vehicle’s doors are under the control of the driver (as is the case in a bus), passengers may also be injured if the driver opens or closes the doors too quickly.
#3. How far back should you stay when following an emergency vehicle with flashing lights and siren on?
When following an emergency vehicle with flashing lights and siren on, stay back about 150 metres. At 90 km/h, this corresponds to a following distance of six seconds.
#4. Why should you use extra caution at railway crossings in rural areas?
For a variety of reasons, you should use extra caution when you cross railway tracks in rural areas. In rural areas, approach grades may be steeper, snow banks may be higher, brush can affect your visibility, there are fewer automated warning systems, and more of these rural crossings may be humpback crossings.
#5. Stopping on icy roads requires
When driving on ice, sleet or snow, drive slowly and increase your following distance so you can manoeuvre gradually. Apply light pressure to your brake pedal. Avoid turning the steering wheel in a quick or erratic manner.
#6. Which of the following statements about a vehicle's turning radius are true?
The turning radius of a vehicle is the radius of the smallest (tightest) circular path that the vehicle can traverse. A vehicle’s rear tires have a different turning radius than its front tires. You need to know the turning radius of your front wheels to prevent your vehicle’s rear wheels from overrunning the curb or corner when you turn. And knowing your vehicle’s turning radius will help you manoeuvre into or out of a parking space without hitting something.
#7. When operating an ambulance, when are you allowed to use flashing red lights and sirens?
When operating an ambulance, use flashing red lights to warn other drivers when it is essential that you get the right-of-way. These lights are to be used only when you are responding to an emergency call or transporting a patient. You may drive an emergency vehicle faster than posted speed limits and drive through red traffic lights or past stop signs if you give other drivers the appropriate warning. Use both the siren and the flashing red lights to warn other drivers.
#8. Before you may apply for a commercial driver’s licence, you must already hold which class of driver's licence?
To qualify for a commercial driver’s licence in British Columbia, you must have a rather clean driving record: fewer than four offences that carry penalty points in the last two years; no motor-vehicle-related Criminal Code convictions in the past three years; and no outstanding fines or debts owed to the Court, the Government or ICBC. Also, you must already hold a full-privilege driver’s licence from British Columbia or another province. Either a Class 5 car licence or a Class 6 motorcycle licence (or the equivalent from another province) is acceptable.
#9. How can you downgrade from a commercial licence to a non-commercial licence?
To downgrade from a commercial licence to a non-commercial licence, visit a driver licensing office to apply for the non-commercial licence.
#10. Which of the following licence classes does not allow you to drive an ambulance with passengers?
A Class 3 licence allows you to drive a box truck (possibly towing a trailer not equipped with air brakes) and any Class 5 vehicle, such as a passenger car. However, a Class 3 licence does not allow you to drive a Class 4 vehicle, such as an ambulance or taxi.
#11. All licensed taxi drivers and licensed limousine drivers must complete a Police Record Check
Every licensed operator of Passenger Directed Vehicles (a category that includes taxis and limousines) must complete a Police Record Check with a Vulnerable Sector Check every year. (A Vulnerable Sector Check checks for pardons for past sexual offenses.) To obtain a Police Record Check, visit your local RCMP detachment or municipal police agency, and bring two forms of identification plus information about your employer. [“Passenger Directed Vehicle Driver Requirements in B.C.,” https://www2.gov.bc.ca/gov/content/transportation/vehicle-safety-enforcement/services/passenger-transportation/guidance-resources/pdv-driver-requirements]
#12. When transporting persons with disabilities, you should do all of the following EXCEPT
Properly secure wheelchairs, scooters and other mobility aids. If the person with a disability is travelling with a guide dog, you must provide space for the dog in your vehicle so that it will be safe in a collision. Always speak directly to the person with the disability, not to the person’s companion or assistant. And don’t assume the person needs help. Always ask the person before giving help.
#13. Every written trip inspection report must include which of the following?
Every written trip inspection report must include the following: (a) the licence plate or unit numbers for the commercial vehicle or trailers, (b) a list of all defects that may affect the safe operation of the vehicle (or stating none if that’s the case), (c) the signature of the person making the report, and (d) the date. This report must be completed before the first trip of the day and submitted to the company within 20 days.
#14. Peak torque is
According to the British Columbia Driving Commercial Vehicles Manual, torque is the ability of the engine to move the vehicle, and horsepower is used to develop speed. At any given speed, the engine develops both torque and horsepower. Peak torque is found at a lower engine speed than peak horsepower. The vehicle should be operated between the engine’s peak torque and peak horsepower. This range is referred to as the normal operating rpm range of the engine.
#15. When approaching an intersection at which you intend to turn, you should
When approaching an intersection, don’t change lanes or pass or overtake other vehicles. If you intend to turn at the intersection, get in the proper lane well before the intersection and signal other drivers to show them you intend to turn. Reduce your speed gradually before entering the intersection.
#16. Every ride-hailing (e.g., Uber) vehicle must be less than
If you are driving in the performance of a ride-hailing service (such as Uber), your vehicle must be less than 10 years old. [“Passenger Directed Vehicle Driver Requirements in B.C.,” https://www2.gov.bc.ca/gov/content/transportation/vehicle-safety-enforcement/services/passenger-transportation/guidance-resources/pdv-driver-requirements]
#17. If tire tread damage is longer than _______, the tire should be considered defective. 2.5 cm 3.5 cm 4.5 cm 1.5 cm
A tire should be considered defective if it has any tread damage (such as cuts, cracks or snags) that is longer than 2.5 cm (1 inch) and deep enough to expose the ply cords.
#18. Under British Columbia law, what is the definition of "public transportation"?
Under British Columbia law, “public transportation” is defined as the transportation of groups of people who aren’t your associates or members of your family.
#19. At which of the following engine speeds should you drive your vehicle?
At any given speed, the engine develops both torque and horsepower. Peak torque is found at a lower engine speed than peak horsepower. The vehicle should be operated between the engine’s peak torque and peak horsepower. This range is referred to as the normal operating rpm range of the engine. The engine will lug (strain) if it is operated below peak torque for any length of time.
#20. Which of the following statements about revolutions per minute (rpm) are true?
Revolutions per minute (rpm) is a measure of rotational speed. For an internal-combustion engine, rpm is the number of turns the crankshaft makes in one minute. The tachometer on your instrument panel shows the current crankshaft rpm. You should upshift before engine rpm becomes excessive.