大副航海英语题库及答案1(丙类)

The date and time kept in the radiotelephone log shall commence at ().

The characteristic of a lighted cardinal mark may be ______.

A slow，gradual fall of the barometer indicates approaching ().

What is a convenient and effective system of examining the body of an injury victim ().

Would you mind ______ some dunnage materials for us ?

Oil Record Book shall be carried on board by ______ which is engaged in voyages to ports or offshore terminals under the jurisdiction of other Parties to MARPOL 73/78.

The Humboldt Current flows in which direction ().

In towing，chocks are used to ().

When comparing twin screw tug to single-screw tugs，which statement about a twin-screw tug is FALSE ().

A vessel outbound from a port or pilot station within an inshore traffic zone is recommended to ______.

Which log includes a statement of the conduct，ability，and character of each crew member on the completion of a voyage ________.

The free surface effects of a partially-full tank in a floating ship increase with the ().

Lateral movement of the vessel to leeward of its course defines ()

When underway in a channel，you should if safe and practicable ().

In determining a safe speed () shall not be among those taken into account

Spring tides are tides that ().

Support of ship side plating is provided primarily by transverse ().

A towing vessel becomes tripped while towing on a hawser astern.What factor is MOST important when assessing the risk of capsizing ________.

The unit of duration of a dash in Morse Code is ().

The Vessel Bridge-to-Bridge Radiotelephone Act applies to ().

Prior to reading an aneroid barometer，you should tap the face lightly with your finger to ().

Which condition would most likely result in fog ().

Compared to a low pressure system，generally the air in a high is ().

In which month will the equatorial counter current be strongest ().

An ECDIS is required to display which information ().

In ()the time of tidal current varies across the channel from shore to shore.

The fog produced by warm moist air passing over a cold surface is called ().

Fog is formed when ().

What is official proof of a vessel's ownership ________.

You are underway and approaching a bend in the channel where vessels approaching from the opposite direction cannot be seen.You should sound ().

Merchant vessels can operate in three basic ways，but ()is not one of them.

A yellow buoy may mark a(n)().

Which may ignite fuel vapors ().

In the Northern Hemisphere，winds veering sharply to the west or northwest with increasing speed are indications that a ().

To obtain better steering control when you are towing alongside，your vessel should be positioned with its ().

When towing astern，one way to reduce yawing of the tow is to ().

What does the term TO NAVIGATE WITH CAUTION mean ().

What is the primary equipment for receiving MSI ().

Vinyl chloride reacts dangerously with ().

If your vessel is underway in fog and you hear one prolonged and three short blasts，this indicates a ()

Pressure gradient is a measure of ().

A ship is said to drag if the anchor ().

Reserve buoyancy is the ().

The period at high or low water during which there is no apparent change of level is called ().

The control of distress traffic is the responsibility of _____.

What is a common unit of measure for atmospheric pressure ().

You are making a telephone call ship-to-shore using the VHF-FM service.You can tell that the working channel is busy if you hear ().

Gangway ______ with pilot ladder on my starboard sid

According to Buys Ballot's law，when an observer in the Northern Hemisphere experiences a northwest wind，the center of low pressure is located to the ().

______ tankers over 100 meters long must not proceed beyond Dongbei Buoy.