Boater Safety Exam Practice (US) 2026: الاختبار التدريبي 3
الاختبار التدريبي 3 من 5 في «Boater Safety Exam Practice (US)»: 25 من الأسئلة الإضافية مع الإجابات والشروح.
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السؤال 1 من 25
أظهر الإجابة
الإجابة: D. White with orange bands at top and bottom
Regulatory and information markers are white with an orange band near the top and bottom. The orange shape shows the meaning.
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السؤال 2 من 25
أظهر الإجابة
الإجابة: A. It gives information, such as directions
Squares give information. Diamonds warn of danger, diamonds with a cross mean keep out, and circles mark controlled areas.
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السؤال 3 من 25
أظهر الإجابة
الإجابة: D. Tying up or securing a boat
Mooring buoys are white with a horizontal blue band. They are made for boats to tie up to.
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السؤال 4 من 25
أظهر الإجابة
الإجابة: A. No, it is dangerous and illegal
Do not tie up to aids to navigation. It is dangerous and illegal, and it can hide the aid from other boaters.
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السؤال 5 من 25
أظهر الإجابة
الإجابة: 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.
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السؤال 6 من 25
أظهر الإجابة
الإجابة: C. It has divers down and cannot easily maneuver
When a vessel engaged in diving cannot show the normal shapes, it displays a rigid replica of code flag "A" at least 1 meter (3.3 feet) high.
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السؤال 7 من 25
أظهر الإجابة
الإجابة: B. On each side of the forward half of the boat
Registration numbers go on both sides of the forward half of the hull, reading left to right.
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السؤال 8 من 25
أظهر الإجابة
الإجابة: C. At least 3 inches, in block characters
The registration number must be in plain block characters at least 3 inches high, in a color that contrasts with the hull.
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السؤال 9 من 25
أظهر الإجابة
الإجابة: B. Within 6 inches of the registration number
The validation decal goes within 6 inches of the registration number, with no other numbers or letters nearby.
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السؤال 10 من 25
أظهر الإجابة
الإجابة: C. With a hyphen or a space the width of one letter
Spaces or hyphens equal to the width of a letter (other than I) or number (other than 1) separate the groups.
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السؤال 11 من 25
أظهر الإجابة
الإجابة: D. At least 4 inches
Documented vessels show their name and hailing port together on the hull in letters at least 4 inches high.
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السؤال 12 من 25
أظهر الإجابة
الإجابة: B. One approved life jacket for each person
Federal rules require one wearable, Coast Guard-approved life jacket for each person aboard.
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السؤال 13 من 25
أظهر الإجابة
الإجابة: D. Boats 16 feet or longer, except canoes and kayaks
Boats 16 feet or longer, except canoes and kayaks, must also carry one throwable device (Type IV).
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السؤال 14 من 25
أظهر الإجابة
الإجابة: B. Under 13, unless below deck or in an enclosed cabin
The federal rule requires children under 13 to wear an approved life jacket while underway, unless below deck or in an enclosed cabin.
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السؤال 15 من 25
أظهر الإجابة
الإجابة: B. The state rule
Where a state sets its own child life jacket requirement, the state rule applies on waters under that state's jurisdiction.
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السؤال 16 من 25
أظهر الإجابة
الإجابة: C. People 16 years of age and older
Inflatable life jackets are approved only for people 16 and older.
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السؤال 17 من 25
أظهر الإجابة
الإجابة: A. It fits properly
A properly fitted life jacket stays in place when lifted at the shoulders. If it rides up over your chin or ears, it is too loose.
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السؤال 18 من 25
أظهر الإجابة
الإجابة: D. Water skiing, PWC riding, whitewater and sailboarding
The Coast Guard recommends wearing a life jacket for high-risk activities like water skiing, PWC riding, whitewater and sailboarding, and many states require it.
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السؤال 19 من 25
أظهر الإجابة
الإجابة: D. 5-B or larger, such as 5-B:C
Extinguishers rated 5-B (for example 5-B:C or 10-B:C) or larger meet the carriage requirements for all recreational vessels.
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السؤال 20 من 25
أظهر الإجابة
الإجابة: A. Two
One 20-B extinguisher may be carried in place of two required 5-B extinguishers.
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السؤال 21 من 25
أظهر الإجابة
الإجابة: C. Boats built in model year 2017 or earlier
Coast Guard B-I and B-II extinguishers are acceptable only on vessels built in model year 2017 or earlier.
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السؤال 22 من 25
أظهر الإجابة
الإجابة: 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.
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السؤال 23 من 25
أظهر الإجابة
الإجابة: A. The gauge is in the operable range and the pin is in place
A serviceable extinguisher has its gauge in the operable range, its lock pin in place, a clear nozzle and no serious corrosion or damage.
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السؤال 24 من 25
أظهر الإجابة
الإجابة: D. One
Boats under 26 feet that need an extinguisher must carry one 5-B extinguisher (or none if a fixed system is installed in the machinery space).
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السؤال 25 من 25
أظهر الإجابة
الإجابة: A. Permanently installed fuel tanks
Extinguishers are required on boats with features such as closed compartments where fuel tanks may be stored, permanently installed fuel tanks or closed living spaces.
لوحة المفاتيح: 1–4 للإجابة، وEnter للسؤال التالي.
الاختبار الحقيقي: No single national exam. Each state sets its own education rules and approves its courses and exams.