船舶避碰题库_船舶避碰试题_船舶避碰在线答题_船舶避碰搜题在线使用拍照解题

【单项选择题】 Your vessel is not underway when（）.

【单项选择题】 Your vessel is NOT making way，but is not in any way ...

【单项选择题】 You see another vessel approaching，and its compass beari...

【单项选择题】 You see a vessel displaying three lights in a vertical...

【单项选择题】 You see a vessel carrying a black diamond which indicat...

【单项选择题】 You hear the fog signal of another vessel forward of y...

【单项选择题】 You are underway in reduced visibility.You hear the fog...

【单项选择题】 You are underway and approaching a bend in the channel...

【单项选择题】 You are under sail and overtaking a tug and tow.Which...

【单项选择题】 You are on a vessel that cannot comply with the spacin...

【单项选择题】 You are Master of a towing vessel engaged in towing th...

【单项选择题】 You are approaching another vessel and will pass starboa...

【单项选择题】 You are aboard the give-way vessel in a crossing situa...

【单项选择题】 Which vessel is the stand-on vessel when two vessels c...

【单项选择题】 Which vessel is NOT classified as “restricted in her a...

【单项选择题】 Which statement is TRUE，according to the Rules（）.

【单项选择题】 Which one of two crossing power-driven vessels has the...

【单项选择题】 Which display indicates a vessel conducting mineclearance...

【单项选择题】 When visibility is restricted（），we can say it is rest...

【单项选择题】 When underway in a channel，you should keep to the（）.

【单项选择题】 When taking action to avoid collision，you should（）.

【单项选择题】 When ship at anchor she shall be deemed to be（）.

【单项选择题】 When shall the stand-on vessel in a crossing situation...

【单项选择题】 When one upbound vessel is overtaking another vessel and...

【单项选择题】 When a vessel is in any doubt as to whether such a s...

【单项选择题】 Vessels should maintain a sharp lookout，especially during...

【单项选择题】 Vessel engaged in the launching or recovery of aircraft...

【单项选择题】 Under what condition are you allowed to depart from the...

【单项选择题】 Two vessels meeting in a “head-on” situation are dire...

【单项选择题】 Two vessels are in an overtaking situation.Which of the...

【单项选择题】 Two barges are being pushed ahead by a tugboat.Which s...

【单项选择题】 The type of fog that occurs on clear nights with very...

【单项选择题】 The two vessels underway may collide with（），if they d...

【单项选择题】 The term restricted visibility，when used in the Rules，r...

【单项选择题】 The term PROLONGED BLAST refers to（）.

【单项选择题】 The Rules state that risk of collision shall be deemed...

【单项选择题】 The Navigation Rules state that a vessel shall be opera...

【单项选择题】 The look-out must be able（）full attention to the（）of...

【单项选择题】 She（the vessel）shall if necessary（）and in any event n...

【单项选择题】 SAFE SPEED is defined as that speed where（）.

【单项选择题】 In order for a stand-on vessel to take action in a s...

【单项选择题】 If your vessel is the stand-on vessel in a crossing s...

【单项选择题】 If necessary to avoid collision or allow more time to（...

【单项选择题】 Which vessel is NOT to be regarded as restricted in he...

【单项选择题】 Which statement correctly applies to a situation where a...

【单项选择题】 Which one of the following rules is not regarding two ...

【单项选择题】 When you doubt the existence of risk of collision,（）...

【单项选择题】 When underway in a channel，you should if safe and prac...

【单项选择题】 When two vessels are in sight of one another and NOT ...

【单项选择题】 When one of two vessels（）is required to keep out of ...

【单项选择题】 Underway at night，a vessel displaying the lights shown ...

【单项选择题】 The rules require which factor to be taken into account...

【单项选择题】 Five or more short blasts on a vessel’s whistle indica...

【单项选择题】 Every vessel which is directed by these Rules to keep ...

【单项选择题】 Every vessel shall（）maintain a proper look-out by sigh...

【单项选择题】 During the day，a vessel picking up a submarine cable s...

【单项选择题】 Dring a period of “whiteout”，you should expect which ...

【单项选择题】 Day-shapes must be displayed（）.

【单项选择题】 A yellow signal，floating in the air from a parachute，a...

【单项选择题】 A vessel，which does not normally engage in towing opera...

【单项选择题】 A vessel sounding a fog signal of one short，one prolon...

【单项选择题】 A vessel showing a yellow light over a white light at...

【单项选择题】 A vessel shall，so far as practicable，（）traffic lanes.

【单项选择题】 A vessel is approaching from dead ahead.Both of her si...

【单项选择题】 The Rules state that a seaplane shall（）.

【单项选择题】 Every vessel which is（）to keep out of the way of ano...

【单项选择题】 At night，a vessel shall indicate that she is restricted...

【单项选择题】 The prohibition against displaying lights which may be c...

【单项选择题】 The International Regulations for Preventing Collisions at...

【单项选择题】 The duration of a prolonged blast of the whistle is（）...

【单项选择题】 Some lights used as aids to marine navigation have a r...

【单项选择题】 On entering from seaward，a starboard side daymark will（...

【单项选择题】 Navigation lights must be displayed in all weathers from...

【单项选择题】 Lighted information markers show（）.

【单项选择题】 If your vessel were proceeding down river (descending)...

【单项选择题】 Environmental loading consists of the forces caused by w...

【单项选择题】 Entering from seaward，triangular-shaped daymarks are used...

【单项选择题】 During the day，a vessel with a tow over 200 meters...

【单项选择题】 Daymarks marking the starboard side of the channel when...

【单项选择题】 By night，you sight the lights of a vessel engaged in ...

【单项选择题】 At sea，you are approaching a small vessel and see that...

【单项选择题】 As defined in the Rules，a towing light is a yellow li...

【单项选择题】 Approaching an anchorage in fog，you hear one short，one...

【单项选择题】 An occulting light is one in which（）.

【单项选择题】 An inconspicuous，partly submerged vessel or object being...

【单项选择题】 An all-round flashing yellow light may be exhibited by...

【单项选择题】 All fog signals shall be sounded every two minutes with...

【单项选择题】 According to the Rules，when should lights be displayed?...

【单项选择题】 A vessel towing where the tow prevents her from changin...

【单项选择题】 A vessel towing is showing three forward white masthead...

【单项选择题】 A vessel is fishing at anchor on the high seas. Which...

【单项选择题】 A vessel being towed astern，where the length of the to...

【单项选择题】 A tug is towing three manned barges in line in fog. ...

【单项选择题】 A triangular daymark would be colored（）.

【单项选择题】 A towing vessel 30 meters in length is pushing barges...

【单项选择题】 A towing light，according to the Rules，is a（）.

【单项选择题】 A towing light is a yellow light having the same chara...

【单项选择题】 A single towing light will be carried above a vessel’s...

【单项选择题】 A safe water daymark has what shape? （）

【单项选择题】 A red triangular daymark marks（）.