Canada Boating Licence (PCOC) Practice Test 2026：第3套练习测试

1. 第1题，共25题

   What kind of flotation device must you wear on a personal watercraft?

   • AAn inherently buoyant lifejacket or PFD
   • BAn inflatable belt-pack PFD
   • CAny approved device stored on board
   • DA buoyant cushion held on your lap
   显示答案

   答案: A. An inherently buoyant lifejacket or PFD

   Lifejackets and PFDs used on a PWC must be inherently buoyant. Inflatable PFDs are not allowed on a PWC.

2. 第2题，共25题

   When does an inflatable PFD count as approved equipment on board?

   • AOnly when it is being worn
   • BOnly when the water is warmer than 15°C
   • CWhenever it is stored on board
   • DOnly when it is already inflated
   显示答案

   答案: A. Only when it is being worn

   An inflatable PFD does not float until it is inflated, so it must be worn to count as approved.

3. 第3题，共25题

   The water is colder than 15°C. What kind of PFD is a good choice?

   • AAn inflatable PFD stored under a seat
   • BA light mesh PFD that keeps you cool
   • CAny PFD, since water temperature does not matter
   • DOne with thermal protection
   显示答案

   答案: D. One with thermal protection

   For cold water under 15°C, choose a PFD with thermal protection.

4. 第4题，共25题

   You do up all straps, raise your arms and a friend lifts the lifejacket at the shoulders. It slides up to your nose. What does this mean?

   • AIt is too loose and does not fit
   • BIt fits correctly
   • CIt needs to be inflated first
   • DIt is too small for you
   显示答案

   答案: A. It is too loose and does not fit

   In the fit test, if the zipper touches your nose or the lifejacket almost comes off, it is too loose.

5. 第5题，共25题

   In this fit check, what do items 1, 2 and 3 show?

   • AZipper closed, buckles fastened, straps snug
   • BThe straps are left loose so you can breathe
   • CThe lifejacket is the wrong size and colour
   • DThe lifejacket is inflated, wet and cold
   显示答案

   答案: A. Zipper closed, buckles fastened, straps snug

   A lifejacket only works if it is closed and fitted: zip it up, fasten every buckle and pull the straps snug.

6. 第6题，共25题

   When you check a child's lifejacket, how big a gap between the child's shoulders and the device means it is too big?

   • AMore than 15 cm (6 in.)
   • BMore than 1 cm
   • CMore than 7.6 cm (3 in.)
   • DAny gap at all
   显示答案

   答案: C. More than 7.6 cm (3 in.)

   If there is more than 7.6 cm (3 in.) between the child's shoulders and the device when lifted, it is too big.

7. 第7题，共25题

   Is there a Canadian-approved lifejacket or PFD for babies under 9 kg (20 lb)?

   • AYes, a buoyant cushion counts
   • BNo, none are approved for infants under 9 kg
   • CYes, an inflatable PFD sized for infants
   • DYes, any small adult PFD will do
   显示答案

   答案: B. No, none are approved for infants under 9 kg

   There are no approved lifejackets or PFDs for infants under 9 kg (20 lb).

8. 第8题，共25题

   Before you start fuelling, where should your passengers be?

   • AIn the cabin with the door closed
   • BSitting near the fuel tank
   • COn shore, off the boat
   • DAt the helm, with the engine running
   显示答案

   答案: C. On shore, off the boat

   Moor securely, shut off all engines, and send passengers ashore before you fuel.

9. 第9题，共25题

   How should you fill a portable fuel tank?

   • AFill it in the boat, near the engine
   • BFill it inside the cabin, out of the wind
   • CFill it while the engine is idling
   • DTake it off the boat and fill it on shore
   显示答案

   答案: D. Take it off the boat and fill it on shore

   Remove portable tanks from the boat before refuelling them.

10. 第10题，共25题

    Why should you close hatches, windows and cabin doors while fuelling?

    • ATo make the boat sit higher in the water
    • BTo stop fuel vapours from getting inside the boat
    • CTo keep the engine compartment warm
    • DTo keep rain and spray off the passengers
    显示答案

    答案: B. To stop fuel vapours from getting inside the boat

    Fuel vapours are heavier than air and can collect inside the boat, where a spark can ignite them. Closing openings keeps them out.

11. 第11题，共25题

    While you fill a built-in tank, what should you do with the fuel nozzle?

    • AHold it a few centimetres above the opening
    • BKeep it in contact with the filler pipe
    • CLet a passenger hold it
    • DWrap it in a plastic bag
    显示答案

    答案: B. Keep it in contact with the filler pipe

    Ground the nozzle against the filler pipe to prevent a static spark.

12. 第12题，共25题

    How long should you run the engine compartment blower before starting a gasoline engine?

    • AAt least 4 minutes
    • BOnly until the engine starts
    • CAt least 30 seconds
    • DAt least 15 minutes
    显示答案

    答案: A. At least 4 minutes

    Run the blower for at least 4 minutes right before starting a gasoline engine, then check for vapours.

13. 第13题，共25题

    You finished fuelling and ran the blower. What should you do before starting the engine?

    • ACheck the engine compartment for fuel vapours
    • BOpen the throttle fully
    • CLight the stove to warm the cabin
    • DTurn on all electrical devices
    显示答案

    答案: A. Check the engine compartment for fuel vapours

    Check for fuel vapours in the engine compartment before you start the engine. If you smell fuel, find the source first.

14. 第14题，共25题

    Some boats use converted car or truck engines. Why should a certified marine technician check them?

    • ATo make sure the parts are ignition-protected
    • BTo change the boat's licence class
    • CTo make sure the engine is quiet
    • DTo make the engine more powerful
    显示答案

    答案: A. To make sure the parts are ignition-protected

    Marine engine parts are ignition-protected so they do not spark fuel vapours. Car parts may not be.

15. 第15题，共25题

    What is true about carbon monoxide (CO)?

    • AIt has no colour, smell or taste
    • BIt only forms when the boat is moving
    • CIt can be seen as blue smoke
    • DIt smells strongly of gasoline
    显示答案

    答案: A. It has no colour, smell or taste

    Carbon monoxide is odourless, colourless and tasteless, so you cannot rely on your senses to detect it.

16. 第16题，共25题

    Where is carbon monoxide especially dangerous for swimmers?

    • AUnder swim platforms and between pontoons
    • BNext to a mooring buoy
    • CAt the bow of an anchored boat
    • DNear shore in shallow water
    显示答案

    答案: A. Under swim platforms and between pontoons

    CO can build up under swim platforms and between pontoons. Swimmers there can be overcome.

17. 第17题，共25题

    How can you protect people on board from carbon monoxide?

    • AIdle the engine with a tailwind pushing the exhaust forward
    • BRun the engine with the cabin doors and windows closed
    • CUse a marine-grade CO detector and test its batteries before trips
    • DRely on your sense of smell to warn you of exhaust
    显示答案

    答案: C. Use a marine-grade CO detector and test its batteries before trips

    Use a marine-grade CO detector, test its batteries before each trip, and run engines and appliances only with good ventilation.

18. 第18题，共25题

    What is a sail plan?

    • ATrip details you leave with someone you trust
    • BThe design drawings for a sailboat
    • CA chart showing wind directions
    • DA licence to sail in shipping lanes
    显示答案

    答案: A. Trip details you leave with someone you trust

    A sail plan includes your route and a description of your boat. Leave it with someone you trust before every trip.

19. 第19题，共25题

    You are overdue and have not checked in. What should the person holding your sail plan do?

    • ACall the boat's manufacturer
    • BPost a message on social media
    • CContact a Joint Rescue Coordination Centre
    • DWait one week, then call your family
    显示答案

    答案: C. Contact a Joint Rescue Coordination Centre

    If you do not return on time, the person with your sail plan should contact a Joint Rescue Coordination Centre.

20. 第20题，共25题

    You arrive safely at the end of your trip. What should you do about your sail plan?

    • ATell the person holding it that you are back
    • BNothing, because it expires on its own
    • CMail a copy to the nearest Coast Guard station
    • DThrow it away so nobody needs to worry
    显示答案

    答案: A. Tell the person holding it that you are back

    Close your sail plan by telling people you arrived, so nobody starts an unnecessary search.

21. 第21题，共25题

    Before leaving the dock, what should you show your passengers?

    • AHow to switch off the navigation lights
    • BHow fast the boat can go
    • CWhere the safety equipment is and how to use it
    • DWhere the snacks are stored
    显示答案

    答案: C. Where the safety equipment is and how to use it

    Show everyone where the safety equipment is and how to use it, and make sure at least one other person can operate the boat.

22. 第22题，共25题

    What is a pleasure craft courtesy check?

    • AA paid inspection that every boat must have once a year
    • BA free, no-penalty safety equipment check by trained volunteers
    • CA police inspection that can lead to fines and charges
    • DA test you must pass before you can get a pleasure craft licence
    显示答案

    答案: B. A free, no-penalty safety equipment check by trained volunteers

    Courtesy checks are free and focus on education. They carry no penalties, but the owner is still responsible for meeting the rules.

23. 第23题，共25题

    Who issues marine weather forecasts in Canada?

    • AYour provincial parks department
    • BTransport Canada
    • CThe Canada Border Services Agency
    • DEnvironment and Climate Change Canada
    显示答案

    答案: D. Environment and Climate Change Canada

    Environment and Climate Change Canada issues marine forecasts several times a day for many areas.

24. 第24题，共25题

    On the Great Lakes, which VHF channels carry continuous Coast Guard weather broadcasts?

    • A68 and 72
    • B16 and 9
    • C6 and 13
    • D21B and 83B
    显示答案

    答案: D. 21B and 83B

    The Canadian Coast Guard broadcasts continuous weather on VHF 21B and 83B on the Atlantic coast and Great Lakes. Channel 16 is for distress and calling.

25. 第25题，共25题

    A strong wind warning is issued for winds of what speed?

    • A64 knots or more
    • B20 to 33 knots
    • C34 to 47 knots
    • D5 to 10 knots
    显示答案

    答案: B. 20 to 33 knots

    Strong wind warnings are for 20–33 knots, gale warnings for 34–47 knots, storm warnings for 48–63 knots, and hurricane force for 64 knots or more.

键盘：按1–4作答，按 Enter 进入下一题。

真实考试：27 of 36 (75%)