Oregon Boater Education Card Practice Test 2026：第2套练习测试

1. 第1题，共25题

   At night you see a red and a green light straight ahead. What is happening?

   • AA vessel is heading straight toward you
   • BA vessel is moving away from you
   • CA vessel is anchored
   • DA buoy marks a channel
   显示答案

   答案: A. A vessel is heading straight toward you

   Seeing both sidelights means the vessel is pointed at you. Treat it as a head-on meeting and turn to starboard.

2. 第2题，共25题

   What does NASBLA stand for?

   • ANorth American Society of Boat Licensing Authorities
   • BNational Association of State Boating Law Administrators
   • CNational Alliance of Sailing and Boating Leagues
   • DNational Agency for Safe Boating and Lifesaving Activities
   显示答案

   答案: B. National Association of State Boating Law Administrators

   NASBLA is the national association of state boating law administrators. Most state boater education courses are NASBLA-approved.

3. 第3题，共25题

   What must every operator do at all times to avoid collisions?

   • ARely on other boats to see you
   • BWatch the radar only
   • CLook out only at night
   • DKeep a proper lookout by sight and hearing
   显示答案

   答案: D. Keep a proper lookout by sight and hearing

   Every vessel must keep a proper lookout by sight and hearing, and by all available means, at all times.

4. 第4题，共25题

   At night you see another boat's red sidelight on your starboard side. What should you do?

   • AHold course, since you are the stand-on boat
   • BSpeed up to cross in front of it quickly
   • CGive way, because it is crossing from your right
   • DTurn off your lights so you do not confuse it
   显示答案

   答案: C. Give way, because it is crossing from your right

   A red light on your right means a boat is crossing from your starboard side. You are the give-way vessel.

5. 第5题，共25题

   How old can a disposable (non-rechargeable) fire extinguisher be and still count?

   • AThere is no age limit if it is full
   • BNo more than 20 years from purchase
   • CNo more than 5 years from manufacture
   • DNo more than 12 years from manufacture
   显示答案

   答案: D. No more than 12 years from manufacture

   Disposable extinguishers must be removed from service 12 years after the date stamped on the bottle, on December 31 of the 12th year.

6. 第6题，共25题

   If you use pyrotechnic signals to meet the requirement, how many must you carry?

   • ASix signals for night use only
   • BThree for day use and three for night use
   • CTen signals of any type, day or night
   • DOne for day use and one for night use
   显示答案

   答案: B. Three for day use and three for night use

   Carry at least three day and three night signals. Combination day/night flares can count toward both.

7. 第7题，共25题

   Which boats are covered by the federal engine cut-off switch law?

   • AOnly sailboats that have an outboard motor
   • BOnly commercial fishing boats of any size
   • CRecreational boats under 26 feet, about 3 hp or more
   • DAll recreational boats over 40 feet long
   显示答案

   答案: C. Recreational boats under 26 feet, about 3 hp or more

   The law covers recreational vessels under 26 feet with engines that make 115 pounds of static thrust (about 3 hp) or more.

8. 第8题，共25题

   How many wearable life jackets must a recreational boat carry?

   • AOne for every two people on board
   • BOne approved life jacket for each person
   • CTwo for the whole boat, of any size
   • DOne for the operator only
   显示答案

   答案: B. One approved life jacket for each person

   Federal rules require one wearable, Coast Guard-approved life jacket for each person aboard.

9. 第9题，共25题

   Two powerboats meet head-on. What should each operator do?

   • AThe larger boat holds course and the smaller turns
   • BTurn to port and pass starboard to starboard
   • CBoth stop and wait for the other to move
   • DTurn to starboard and pass port side to port side
   显示答案

   答案: D. Turn to starboard and pass port side to port side

   In a head-on meeting, each vessel alters course to starboard so they pass port to port.

10. 第10题，共25题

    Where must recreational boats carry visual distress signals?

    • ACoastal waters, the Great Lakes and territorial seas
    • BOnly on rivers that are wider than 1 mile
    • COnly on small inland lakes and ponds
    • DOnly within 1 mile of any shoreline
    显示答案

    答案: A. Coastal waters, the Great Lakes and territorial seas

    Visual distress signals are required on U.S. coastal waters, the Great Lakes, territorial seas, and connected waters up to where they become less than 2 nautical miles wide.

11. 第11题，共25题

    You are returning from sea. On which side should you keep this red buoy?

    • AOn your port (left) side
    • BOn either side
    • COnly on your left at night
    • DOn your starboard (right) side
    显示答案

    答案: D. On your starboard (right) side

    Remember "red, right, returning": keep red markers on your starboard side when returning from sea.

12. 第12题，共25题

    You are the stand-on vessel, but the give-way vessel is not taking action and a collision is near. What must you do?

    • ATurn off your engine and drift
    • BSound one prolonged blast and keep going
    • CTake action to avoid the collision
    • DHold course and speed no matter what
    显示答案

    答案: C. Take action to avoid the collision

    The stand-on vessel must take the best action to avoid collision when the give-way vessel alone can no longer prevent it.

13. 第13题，共25题

    Boat B is crossing from boat A's starboard (right) side. Which boat is the give-way vessel?

    • ABoat A
    • BWhichever boat is faster
    • CBoat B
    • DNeither; both must stop
    显示答案

    答案: A. Boat A

    When two power-driven vessels cross, the one that has the other on its starboard side must keep out of the way. Boat A slows or turns right to pass behind B.

14. 第14题，共25题

    A 32-foot boat built in 2020 needs fire extinguishers. Which choice meets the requirement (with no fixed system)?

    • AOne 5-B extinguisher
    • BOne household 1-A unit
    • CThree 20-B extinguishers
    • DTwo 5-B, or one 20-B
    显示答案

    答案: D. Two 5-B, or one 20-B

    Boats 26 feet to under 40 feet need two 5-B extinguishers. Because one 20-B can replace two 5-B extinguishers, one 20-B also meets the rule.

15. 第15题，共25题

    Boat A is overtaking boat B from behind. Which boat must keep clear?

    • AThe smaller of the two boats
    • BBoat B, the boat being passed
    • CBoat A, the overtaking boat
    • DWhichever boat is closer to shore
    显示答案

    答案: C. Boat A, the overtaking boat

    In an overtaking situation, the overtaking vessel is the give-way vessel and must keep clear until it is past.

16. 第16题，共25题

    During the day, what shape does a vessel at anchor display?

    • ATwo red balls on the mast
    • BAn orange flag at the stern
    • CA black ball near the bow
    • DA black cone, point down
    显示答案

    答案: C. A black ball near the bow

    An anchored vessel shows a black ball forward by day and an all-round white light at night. Vessels under 7 meters away from channels and anchorages are generally exempt.

17. 第17题，共25题

    During the day, a sailboat using its engine with its sails up should display what?

    • AA black cone with its point down
    • BAn orange flag on the mast
    • CA red pennant at the stern
    • DA black ball in the rigging
    显示答案

    答案: A. A black cone with its point down

    A sailing vessel under power displays a cone, apex down, by day. It is not required for vessels under 12 meters on inland waters.

18. 第18题，共25题

    Where should swimmers stay away from while a boat's engine or generator is running?

    • AThe shoreline and shallow water nearby
    • BThe bow, where the anchor is stored
    • CThe swim platform and the back of the boat
    • DThe anchor line at the front of the boat
    显示答案

    答案: C. The swim platform and the back of the boat

    Exhaust gases with carbon monoxide collect near the stern and swim platform. Do not swim or sit there while engines or generators run.

19. 第19题，共25题

    Why is sudden immersion in cold water so dangerous in the first minutes?

    • AYour body freezes solid within seconds
    • BCold water is much harder to float in
    • CLife jackets stop working in cold water
    • DCold shock makes you gasp and breathe in water
    显示答案

    答案: D. Cold shock makes you gasp and breathe in water

    Sudden immersion triggers a gasp reflex and fast breathing. Without a life jacket, you can inhale water and drown before hypothermia even starts.

20. 第20题，共25题

    Which compartments need a powered exhaust blower?

    • AOnly compartments used to store life jackets and lines
    • BThose with a gasoline engine that has a remote-start motor
    • CEvery compartment on every boat, of any kind
    • DOnly cabins that have a toilet or a sink
    显示答案

    答案: B. Those with a gasoline engine that has a remote-start motor

    A powered blower is required for compartments with a permanently installed gasoline engine that has a cranking motor for remote starting.

21. 第21题，共25题

    Which vessels are exempt from carrying day visual distress signals?

    • AAny boat that has a working VHF radio
    • BBoats with inboard gasoline engines
    • CManually propelled boats, such as canoes
    • DAll boats over 26 feet with a cabin
    显示答案

    答案: C. Manually propelled boats, such as canoes

    Manually propelled boats, boats under 16 feet, open sailboats under 26 feet without propulsion, and boats in organized events are exempt from day signals.

22. 第22题，共25题

    You see this red flag with a white diagonal stripe. What does it mean?

    • AThe beach ahead is private property
    • BShallow water ahead; boats should turn back
    • CDivers are nearby; slow down and keep well away
    • DA water-ski course is set up in this area
    显示答案

    答案: C. Divers are nearby; slow down and keep well away

    The diver-down flag marks an area where people are diving. State laws set how far away boats must stay.

23. 第23题，共25题

    A power-driven boat under 12 meters (39.4 feet) may show which lights instead of a masthead light and sternlight?

    • AOne flashing yellow light at the bow
    • BIts sidelights only, with no white light
    • CTwo red all-round lights, one above the other
    • DAn all-round white light plus sidelights
    显示答案

    答案: D. An all-round white light plus sidelights

    A power-driven vessel under 12 meters may combine its masthead light and sternlight into one all-round white light, shown with sidelights.

24. 第24题，共25题

    You approach a river bend where you cannot see around the corner. What signal should you sound on inland waters?

    • AFive short blasts
    • BTwo short blasts
    • COne prolonged blast
    • DThree short blasts
    显示答案

    答案: C. One prolonged blast

    A vessel nearing a bend or obstructed area sounds one prolonged blast. Any vessel around the bend that hears it answers with a prolonged blast.

25. 第25题，共25题

    Which kind of life jacket is the right choice for riding a personal watercraft?

    • AA non-inflatable life jacket rated for PWC use
    • BA throwable cushion held on your lap
    • CNo life jacket is needed on a PWC
    • DAn inflatable belt pack
    显示答案

    答案: A. A non-inflatable life jacket rated for PWC use

    Most inflatable life jackets are not approved for PWC use. Wear a properly sized, inherently buoyant life jacket meant for PWC riding.

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