單項選擇題A vessel is carrying three lights in a vertical line. The highest and lowest of these are red and the middle light is white. Which statement is always TRUE? ()

A.During the day,she would display three balls in a vertical line
B.If making way,she would show masthead lights at night
C.If at anchor,she need not show anchor lights while displaying identifying lights
D.Her fog signal would consist of a rapid ringing of a bell for five seconds every minute


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題A vessel is “l(fā)isted” when it is().

A.down by the head
B.down by the stern
C.inclined due to off-center weight
D.inclined due to wind

2.單項選擇題A vessel is “in sight” of another vessel when().

A.she can be observed by radar
B.she can be observed visually from the other vessel
C.she can be plotted on radar well enough to determine her heading
D.her fog signal can be heard

3.單項選擇題A vessel is “engaged in fishing” when().

A.her gear extends more than 100 meters from the vessel
B.she is using any type of gear,other than lines
C.she is using fishing apparatus which restricts her maneuverability
D.she has any fishing gear on board

最新試題

A vessel sighting a northern right whale dead ahead should().

題型:單項選擇題

A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall,when making way,exhibit().

題型:單項選擇題

A vessel is heading magnetic east and its magnetic compass indicates a heading of 086°. Which action should be taken to remove this error during compass adjustment?()

題型:單項選擇題

A vessel displaying three red lights in a vertical line is().

題型:單項選擇題

A vessel is equipped with twin propellers,both turning outboard with the engines half ahead. If there is no wind or current and the rudders are amidships,what will happen?()

題型:單項選擇題

A vessel is overtaking when she can see which light(s) of a vessel ahead?()

題型:單項選擇題

A vessel is carrying three lights in a vertical line. The highest and lowest of these are red and the middle light is white. Which statement is always TRUE? ()

題型:單項選擇題

A vessel may exhibit lights other than those prescribed by the Rules as long as the additional lights().

題型:單項選擇題

A salvor may be()the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

題型:單項選擇題

A vessel hearing a fog signal forward of her beam has not determined if risk of collision exists. She shall reduce speed to().

題型:單項選擇題